0909z

KiwiSDR Receivers Currently Online

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JO33bg
JO33

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Propagation from JO33BG 7090 KHz 0830z



http://kiwisdr.com/public shows 838 receivers online on

Friday, 08-Nov-2024 09:03:55 GMT

Sort the list by clicking on the header. Click on a receiver below to listen for JO33BG on 7090. Signal strength estimates from (53°N,6°E).

Distance
(km)
Open
Slots
Freq
Country
SDR
Click to listen
Station Map Signal SNR
dB
Receiver
History
30-30France96
Dipole 80m @11m gnd
JN39gg 9 39 2.9
40-30USA95
160 Meter random wire
EM66pl 2 27 0.7
10.1-30Poland98
H-Delta 83m / H-EFHW 42m / V-Sigma 7m
KO02eo 9 39 2.6
10-30United States98
200M Unterminated beverage @070 CN88lo
CN88mo 3 13 1.4
20.1-30Poland97
H-Delta 83m / H-EFHW 42m / V-Sigma 7m
KO02eo 9 31 2.3
20.1-30Poland97
H-Delta 83m / H-EFHW 42m / V-Sigma 7m
KO02eo 9 35 2.9
20.1-30Poland97
H-Delta 83m / H-EFHW 42m / V-Sigma 7m
KO02eo 9 36 2.4
40-30USA95
85 meter Delta Loop
EN56ef 3 27 1.3
30-30United States96
Hermes Loop K3FEF
FN21mh 4 33 2.0
20.1-30Poland97
H-Delta 83m / H-EFHW 42m / V-Sigma 7m
KO02eo 9 35 2.8
40.1-30USA95
Beverage System
FN23lg 4 22 1.4
40-30Canada95
Low Band End-Fed Antenna at approx 50' AGL
DO42ia 3 23 0.2
20-30USA97
85 meter Delta Loop K9DXI
EN56ef 3 28 1.0
00.02-32Hungary99
Dipole (54m/177ft long, 5m/16ft AGL) with 1:1 balun SZFVAR
JN97ed 9 38 3.5
40-30USA95
190m Beverage, Westerly
FN42dc 4 19 1.0
30-30USA96
148' Loop-on-Ground
EL89sa 2 31 1.4
30.01-30United States96
82m (270ft) center fed doublet @ 20m (65ft) MF through HF
FN33om 4 27 2.8
00-30United Kingdom99
Wellbrook large aperture loop
IO82qv 9 33 6.9
00-30UK99
80m Dipole
IO90qu 9 36 4.0
00-32Sweden99
100 mtr beverage ,end terminated
JO69go 9 36 1.4
10-30Canada98
160 inv ell BCB reject*(MCL T1-1)* ve6ars
DO30dc 3 38 2.7
30-30USA96
148 foot EF Long Wire. May have QRM from adjacent transceiver, enjoy.
EM57ks 2 19 0.8
80.1-30USA91
Phased Active Vertical Array
FM07vs 4 28 0.6
00-30Russia99
Inv.V 40-80
PN78nk - 28 2.2
20-30USA97
400 foot South Beverage W3HFU/3
FM19mq 4 19 0.8
10-30USA98
500 ft Northeast Beverage to Europe
FM19mq 4 19 1.1
30-30USA96
80 ~ 10 METER OCF DIPOLE AT 45'
DN07bu 2 22 0.5
80-30USA91
Homebrew EFHW 49:1 80 -10 meters
EM63pj 2 24 1.2
40-30USA95
Various
FN31do 4 25 0.9
40-32USA95
Palomar Engineers 80-10m OCF Dipole at 65ft (20m) N1NTE/4
FN32wa 4 25 1.6
40-30USA95
Mini-Whip
EM70lr 2 30 0.8
12.5-30USA98
27.4M T2FD abt 20M over ground w4kel
FM08rd 4 32 6.4
10-32Spain98
80m Loop EA8BFK
IL38bo - 34 4.7
20-30Canada97
160 inv ell BCB reject *(MCL T1-1T)* ve6ars
DO30dc 3 35 3.0
40-30USA95
75 meter cf 1/2 wave
DN26xo 2 17 0.3
30-30USA96
N4CY Amp into 6' of RG-6 tie wrapped to the SE ground anchor of a 240' tower.
EM79bi 2 18 0.6
40-30USA95
End Fed 75m Half Wave 20' agl in the trees
EN74as 3 19 1.0
20-30United States97
130-ft EFHW
EN50er 3 19 6.1
30.02-30United States96
W6LVP Loop - Main lobes oriented N-S
FM05qx 4 21 0.7
40-32USA95
Palomar Engineers 80-10m OCF Dipole at 65ft (20m) N1NTE/1
FN32wa 4 21 1.4
40-32USA95
Palomar Engineers 80-10m OCF Dipole at 65ft (20m) N1NTE/3
FN32wa 4 21 1.3
30-30Canada96
45 M Long Wire
EO01ae 4 23 0.5
40-32USA95
Palomar Engineers 80-10m OCF Dipole at 65ft (20m) N1NTE/2
FN32wa 4 23 1.5
10-32Canada98
Multiple
CO44aa 2 26 0.4
21.8-30United States97
160M Horizontal Loop
FM09eu 4 26 1.4
40-30UK95
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 31 1.2
40.1-30UK95
Wire loop with 2N5109 push pull Norton LNA G4WIM
IO83ns 9 33 0.8
00-30UK99
80m Dipole
IO90qu 9 33 4.0
00-30UK99
80m Dipole UKsouth
IO90qu 9 34 4.0
00.05-30UK99
(same as Wessex KiWi V1) Wessex2
IO80qr 9 34 1.0
30-30USA96
W6LVP magnetic loop
DN70ge 2 19 0.6
60-30Canada93
Full size 80 meter horizontal loop at 9 meters with a reflector loop at 1 meter
CO83ot 2 20 2.8
30.01-32USA96
50mm Voltage-Probe @ 7m AGL
EM75ww 2 21 0.5
40-30USA95
25'x72' KAZ Antenna is currently oriented at 330° fed by a Wellbrook FLG100LN amplifier (23dB of gain). KAZ is roughly 10' off the ground and far from most noise sources.
EM40xi 2 22 0.6
60-30USA93
22'x72' SuperLoop Antenna is currently oriented at 15° fed by a Wellbrook FLG100LN amplifier (23dB of gain). Will be unplugged during local lightning storms
EM40xi 2 22 0.8
21.8-30United States97
160M Horizontal Loop
FM09eu 4 26 1.5
00.01-30France99
80m half wave dipole 10m above ground
JN25nj 9 29 1.3
30.01-32UK96
Switched
IO80rw 9 30 1.1
30-30United States96
Mini-Whip, G5RV, Cuschcraft R-7
FM18js 4 17 1.1
40-30Hungary95
Inv. V 80m
JN97is 9 21 0.5
40-30USA95
250 ft V Beam Antenna aimed to Europe
FM19mq 4 21 0.9
70-30USA92
Center Fed Dipole 2-30MHz
FN10wg 4 24 0.7
22-30USA97
Broadband Dipole Antenna - NVIS KQ4TXA
FM18cs 4 29 6.6
10-30UK98
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 29 1.7
20-30USA97
Hygain LP-1002 pointing due east
DN31uo 2 31 6.0
40-30Finland95
160m dipole
KP20fq 8 31 1.8
30-30USA96
MAG LOOP 80M DIPOLE
FN42gg 4 20 0.8
10-30Australia98
T2FD 25m long for 2.5-30MHz & Marconi-T 10m high for 0-2.5MHz
QF22pf - 20 7.1
40-30USA95
1.) 80m Full-wave Horizontal Loop (Main) 2.) LZ1AQ Gordo-Loop. SKIPLAND/3
EM30wc 2 20 0.4
20-30USA97
250 Ft end fed, 35 ft AGL
FN12nn 4 21 1.0
20-30USA97
150 foot longwire in a circle
EN90xk 3 21 1.6
60-30USA93
132 Foot End Fed Half Wave
EM48jt 2 22 2.7
30-30USA96
6BTV
EN91jc 3 23 1.1
00-30Australia99
12m Duoconical Antenna
PF95ja - 25 1.4
60-30UK93
SWITCHABLE: 80m four square looking NW or LZ1AQ Active RX loop 0-30MHz GW4WND
IO82gm 9 27 1.1
00-30UK99
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 28 1.6
40-30New Zealand95
W5GI multiband doublet
RE79tb - 28 0.4
00-30New Zealand99
Back in service 18/12/22 - 80m Dipole >30m H - Unit Repaired - RF Amp replaced. Many thanks to Kevin ZL1UJG & Tom ZL1THG @ Loop Technologies, Hamilton, N.Z.
RF81cx - 28 1.1
00-30UK99
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 29 2.3
30-30UK96
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 29 0.9
10-30Taiwan98
T2FD DIAMOND WD-330
PL02gs - 29 7.2
20-30UK97
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 30 1.5
40-30Germany95
Single Pole 7m HiZ JN58sp
JN58sq 9 30 0.3
40-30Finland95
80m Horizontal Loop
KP30er 8 30 2.3
40-30Germany95
End feed L Antenne 42m long or R&S HA178 broadband vertical
JO33wp 9 31 0.6
30-30Norway96
Skywire-Loop-80
JO49vx 9 31 0.8
40-30USA95
Wellbrook ALA-1530S+ croton
EN35ga 3 11 0.2
10-30Thailand98
NTi MegActiv MA305FT Active Wideband Antenna
NK92xs - 14 1.7
40-30USA95
1m amplified loop Wellbrook/Wellgood KB8SPI
EN82dh 3 14 1.6
40-30Canada95
Inverted V VE6HFD
DO41ap 3 19 0.2
10-30Australia98
T2FD 25m long for 2.5-30MHz & Marconi-T 10m high for 0-2.5MHz
QF22pf - 22 7.1
10-30USA98
40m horiz delta loop @ 34 ft N8BTR
EN55ve 3 23 1.7
10-30UK98
LZ1AQ Loop
IO91io 9 25 0.1
00-30Japan99
ΔLOOPX(Handmade Loop Antenna Non-synchronized mode),200m above sea level
PM74ru - 25 2.2
40-30UK95
80M Doublet at 9M AGL
IO81qh 9 27 0.4
30-30Japan96
self-made YouLoop + LAMB-1B
PM53pn - 27 1.1
32-30Australia96
Broadband Monopole ("J-Dart")
PF95jr - 28 1.1
30-30France96
Horizontal 80m skywire loop (SV1AFN 4-way Splitter/Combiner > SV1AFN 1.8MHz High Pass Filter) - Use Kiwi 1 for LW/MW range lnkz
JN25pj 9 28 1.9
20-30UK97
80m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 29 1.3
10-30Germany98
33m T2FD
JO53ck 9 29 1.4
10-30Taiwan98
DP
PL05vc - 29 5.8
11.8-30Australia98
Broadband Monopole (\"J-Dart\")
PF95jr - 29 1.7
40-30Switzerland95
Wellbrook ALA-1530
JN47dg 9 30 0.1
40-30Australia95
T2FD 25m long for 2.5-30MHz & Marconi-T 10m high for 0-2.5MHz
QF22pf - 19 0.2
40-30Australia95
T2FD 25m long for 2.5-30MHz & Marconi-T 10m high for 0-2.5MHz
QF22pf - 20 0.6
40-30Australia95
T2FD 25m long for 2.5-30MHz & Marconi-T 10m high for 0-2.5MHz
QF22pf - 20 0.2
80.02-30Germany91
JO62rl 9 21 0.1
40-30Canada95
160 meter Beverage VE3HOA
FN15xg 4 22 1.5
00-30UK99
Beverage - North UKsouth
IO90qu 9 23 4.0
00.01-30UK99
Wellbrook Loop (Ant Switch not connected) G0EZY/2
IO93nn 9 24 2.0
40-30UK95
Wellbrook Loop
IO81qh 9 25 0.1
20-30South Korea97
6M band antenna is a 6element yagi. HL5NTR
PM45hv - 26 2.6
20-30Sweden97
Type of Windom 39m, see link: https://sk0qo.se/images/dokument/KIWISDR/Egenbygge_03_2013.pdf
JO99dc 9 26 1.3
20-30South Korea97
6M band antenna is a 6element yagi. HL5NTR
PM45hv - 26 2.6
50-30Sweden94
80m dipol
JO67nl 9 26 0.7
30.01-30Japan96
Apex Radio 303WA-2(modified)
PM85ga - 27 0.9
40-30Switzerland95
Verticals and wire loop antennas - Please note: If the kiwiSDR does not show a signal, the antenna is briefly used for another system. Please try again later. Best 73!
JN36qw 9 27 0.9
41.8-30Australia95
Broadband Monopole ("J-Dart") VK5ARG
PF95jr - 27 1.6
40-30Norway95
LOOP ON THE GROUND
JP53hk 9 28 0.4
00-30Ireland99
Dipole NorthWest
IO54if 9 28 1.4
20-30Ireland97
Active loop IO53hu
IO53hu 9 28 0.5
00-30Netherlands99
Vertical 11m
JO32iu 5 29 1.2
50-30USA94
LZ1AQ loop (1.2m diameter)
FN20lh 4 13 1.2
00-30USA99
450' Beverage, 56 degree AZ w/MW BCB reject filter. MVR3
CN98vk 3 13 2.0
30-30USA96
Wellbrook Loop or OCFD Dipole
FM29cr 4 16 0.7
40-30USA95
75 m 1/2 wave cf
DN26xo 2 17 0.2
00-30USA99
N/S 350' unterminated Beverage, 200 degree heading
DN07cw 2 18 3.0
20-32Brazil97
G5RV Double (160m)
GG56tv - 18 4.8
20-30USA97
1.) 80m Full-wave Horizontal Loop (Main) 2.) LZ1AQ Gordo-Loop. SKIPLAND/1
EM30wc 2 19 0.9
30-30USA96
Mini-Whip
EN10ps 3 20 1.0
30-30United States96
Hustler 6-BTV Vertical at about 30' AGL.
FM16vg 4 20 1.4
30-30United States96
Dipole
EN82ds 3 21 0.2
30-30USA96
1.) 80m Full-wave Horizontal Loop (Main) 2.) LZ1AQ Gordo-Loop. SKIPLAND/2
EM30wc 2 21 0.6
40-30Sweden95
PA0RDT Mini Whip on 4.5m PP mast.
JO65nq 9 22 0.0
40-30UK95
LZ1AQ 1m loop
IO91pk 9 22 0.2
60-30Taiwan93
Mini Loop with 10dB LNA
PL05qa - 23 2.4
40-32UK95
GB0SNB
JO01dq 9 24 0.7
20-30Spain97
EndFed 40m long
IN93be 5 25 1.0
40-30Japan95
10mH, whip antenna
PM85xv - 25 0.3
20-30Italy97
Active Magnetic Loop
JM49jn 1 25 0.2
30-30Poland96
Dipol 2x15m LIN
KO01nw 9 26 1.4
30.1-30Ireland96
Active loop
IO53hu 9 26 1.0
20-30USA97
TCI 530 Omni Log Periodic
DN31uo 2 26 6.2
30.01-30Sweden96
Dressler ARA 30 Whip Antenna
JP70nb 9 26 1.7
10-30Australia98
1-30MHz T2FD wideband dipole antenna @ 50'
QF57vl - 26 0.6
20.01-30UK97
160m Dipole with 12:1 balun for >1MHz-22.5MHz, 5/8th Vertical for 28MHz & Wellbrook Loop for <1MHz
IO81mh 9 26 1.0
10-30Japan98
MLA-30
PM74vw - 27 2.1
20-30Germany97
T2FD
JO53ck 9 27 1.1
40-30Germany95
Active Vertical Loop
JO54ee 9 27 0.3
00-30Finland99
Crossed Loop Antennas with LZ1AQ AAA-1C Active Antenna Amplifier
KP20fw 8 27 1.0
30-30Norway96
End-feed halfwave 80-10
JP53pt 9 28 0.3
10-30Finland98
KP30ll 8 28 2.0
31.8-30United States96
500' NE Beverage primary- may change with local operating W1NT
FN42lu 4 28 1.2
20-30Finland97
Active loop east-west 9v1vv amplifier
KP11xm 8 29 2.4
40-30USA95
Switch between Wellbrook 1530 NE/SW, NW/SE and West Loop on the RF Tab
CN87tr 3 9 0.0
30-30USA96
N4CY Amp into 14' of RG-6 tie wrapped to the SW ground anchor of a 240' tower.
EM79bi 2 14 0.5
30-30USA96
N4CY Amp into 14' of RG-6 tie wrapped to the SW ground anchor of a 240' tower.
EM79bi 2 14 0.5
30.5-30New Zealand96
Wellbrook ALA1530S+ loop oriented N-S Marahau
RE68mx - 14 1.8
50-30USA94
23' active vertical
FN42et 4 16 3.9
20.5-30New Zealand97
Wellbrook ALA1530S+ loop oriented N-S Marahau
RE68mx - 16 1.3
40-30United States95
80m Full Wave Loop / Mosley TA-63-N Beam
EM55ek 2 16 0.8
20-30Australia97
Loop Antenna
OF87hp - 16 1.6
20-30Mexico97
W6LVP loop oriented at 45/225 deg.
DL90sr 2 19 1.1
40.135-0.14Japan95
Whip 18m tuned on 137kHz
QM05cq - 20 0.1
40-30USA95
PA0RDT Mini-Whip
EM48vx 2 20 0.4
40.1-30USA95
Modified OE-254 WA2ZKD
FN13ed 4 20 0.2
20-30Australia97
12m Duoconical Monopole Antenna
PF95ja - 20 1.0
20-30Australia97
12m Duoconical Antenna
PF95ja - 20 0.9
20-30Sweden97
Dipol
JO67mr 9 22 1.4
30-30Sweden96
Long wire antenna
JO97bl 9 23 3.7
20-30USA97
TCI 530 Omni Log Periodic
DN31uo 2 24 6.3
40-30Japan95
MLA-30
PM95uq - 25 0.9
40-30Austria95
usually using rotary dipole at 20 meter with 10 db attenuator... while being qrv using mla-30 active loop
JN68re 9 25 0.5
10-30Slovenia98
40m 2 el beam; 14-28 3 el tribander
JN75ft 9 25 0.6
00-30Norway99
Wellbrook ALA1530LNP 227° / 47° (Uk-S.AM / Japan-NZ)
JP51ua 9 25 0.9
20-30Netherlands97
TCI-613 HF-dipole
JO22qd 9 25 0.4
00-30Sweden99
Miltary type wideband dipole antenna (Hängmatta)
KP15hu 8 25 0.8
00-30Sweden99
Dipole FD-4
JO67ed 9 26 0.2
20-30Finland97
Aziloop
KP24sm 8 26 0.9
13-30Belgium98
4x 6.55m Bisquare
JO10os 9 26 6.6
20-30Germany97
HIZ 7m vertical
JO54ee 9 27 0.6
22.6-30Japan97
T2FD + HPF (Fc:1.6MHz) sapporo
QN03rb 1 27 1.3
10-30Sweden98
SM2KOT
JP95hb 9 28 2.4
8144-146Iceland91
5/8
HP94bc 4 0 0.0
40-8Canada95
Beverage arrays. 15 wires cover 9 directions.
DO21st 3 13 0.0
40-30Canada95
OCFD (disconnects with local transmit)
DO22nl 3 13 0.1
40-30Canada95
Cross Country Wireless mag loop East/West oriented / Inverted EFHW 130.5ft South oriented
FN36ec 4 14 0.2
40.5-30New Zealand95
Wellbrook ALA1530S+ loop oriented N-S Marahau
RE68mx - 16 3.4
40-300Switzerland95
40M Long Wire antenna
JN36lf 9 17 0.2
40.53-30United States95
Welbrook ALA1530LN Active Loop
EL96xh 2 17 1.0
40-30United States95
Hustler 6-BTV Vertical at about 30' AGL.
FM16vg 4 18 5.3
30.5-30New Zealand96
Wellbrook ALA1530S+ loop oriented N-S Marahau
RE68mx - 18 0.2
30-30United States96
Long Wire
EM12ho 2 18 0.8
40-30Canada95
Delta Loop
DO51rd 3 18 0.0
00-30Netherlands99
STAMPFL BLUE WAVE Active Loop Antenna
JO22uu 5 19 1.0
10-30Netherlands98
Active Loop Antenna PI4AMF/JO22q
JO22rf 9 20 0.9
40-30USA95
300' wire loop @ 40 feet
CN90ao 3 20 0.6
30-30USA96
132' END-FEED
EN91fa 3 21 0.0
30-30Ireland96
L antenna with two paralell 44m top hat wires between two 20m masts. Resonated on 474kHz with a very solid groundplane.
IO65ig 9 21 0.6
40-30UK95
wellbrook ala100ln via 15db attenuator
JO01pd 9 23 0.5
40-30Germany95
Alford active loop
JO32sq 9 23 0.1
30-30Netherlands96
endfed 10-80 /gainmaster 12 /11/10m
JO32ii 9 23 0.5
20-30Norway97
Wellbrook ALA1530LNP 227° / 47° (Uk-S.AM / Japan-NZ)
JP51ua 9 24 0.7
30-30Germany96
Random Wire
JO40rn 9 24 0.2
20-30USA97
40M dipole @12M
FM05sp 4 25 6.2
40-30Switzerland95
https://active-antenna.eu/ 2x1meter
JN36nv 9 25 0.1
31.5-30Japan96
MLA30+
PM95tk - 25 0.3
30-30Germany96
Windom - 78m long
JO41qs 9 25 0.9
30-30France96
Horizontal 80m skywire loop (SV1AFN 4-way Splitter/Combiner) lkz
JN25pj 9 25 0.8
20-30Poland97
15m LW
JO90ma 9 25 2.0
10.003-30France98
Vertical pylon isolated 11 meters
JN04ku 9 25 1.6
10.5-30Belgium98
55m endfed to 45deg
JO10os 9 25 6.6
10.5-30Belgium98
2x27m dipole, invV
JO10os 9 25 6.6
10.1-30Belgium98
55m endfed to 45deg
JO10os 9 25 6.6
10.5-30Belgium98
45m sloping endfed to 300deg, terminated in 400Ohm
JO10os 9 25 6.8
20.01-30Sweden97
Active whip above 3 MHz, antenna switching below 3 MHz SM2BYC/1
KP25ax 8 25 1.8
00.01-30Sweden99
Active whip above 3 MHz, antenna switching below 3 MHz SM2BYC/2
KP25ax 8 25 2.3
20-30Denmark97
Just NOW: Ultrasound transducer 1 to 100 KHz. Normal 30 m Long Wire, 10 meter above ground
JO46xb 9 26 0.4
10-30Germany98
ZS6BKW
JO31xt 9 26 0.5
30-30Italy96
G5RV Full Size Dir. N/S
JN61vq 9 26 3.5
00-30Japan99
G5RV
QM07fq - 26 1.1
30-32Norway96
26m wire endfed 9:1 Unun. LA9LT
JP50df 9 26 0.2
30-32Norway96
Modified Fourie and Austin broadband dipole 6-60MHz. 2x12,5m.
JP50sv 9 26 0.1
30-30Finland96
48mb folded dipole
KP22ua 8 26 0.3
40-30Sweden95
EFHW
JO78mn 9 26 0.2
20-30Switzerland97
Cushcraft R6000
JN47jk 9 26 0.2
70-30United States92
DX Commander
EM49td 2 14 1.2
60-30USA93
EFHW 80-10, 35 ft. above ground, OR W6LVP loop
EM83hw 2 14 2.2
20-30USA97
130 ft EFHW
EM83vj 2 15 1.3
40.06-30USA95
Gap Challenger DX
EN53uk 3 16 0.2
40-30United States95
600' SkyLoop
CN94ik 3 16 0.1
10-30USA98
Inverted V dipole K4DDI
EL95ux 2 16 1.6
50-30USA94
DX Commander Sig9
DN17ni 2 18 0.1
30-30France96
Double FD4 (52+26m & 9.4+4.7m), 8m AGL
IN78tk 5 18 0.2
10-30Australia98
Currently using a 1m Active Vertical Loop antenna approx 1m above ground
QG62ms - 18 0.6
30-30Australia96
HF Loop
QF57ta - 19 0.5
40-30USA95
30-40-60M Dipole 50' KH6ILT/Elida
EN70vs 3 20 0.1
40-30UK95
Wellbrook Loop ALA1530LN
IO82qh 9 20 0.1
20-30New Zealand97
Ukrainian design and built Active Mini-Whip or 80mtr Closed Loop
RF72no - 20 1.3
40-30Germany95
MegaAktiv MA305FT (BONITO) 9KHz-300MHz
JO30dt 9 21 0.2
40-30Taiwan95
Apexradio 303WA-2
PL04ms - 21 0.9
40.015-30United Kingdom95
Wellbrook loop G4DYA
IO82wv 9 21 1.3
40-30UK95
Use Ant_switch to choose antenna if none connected
IO92sc 9 21 2.3
10.1-30Spain98
Falcon 250B
IN73ce 5 22 2.2
10.01-30Belgium98
active vertical dipole, 2x3m, lowest point 1,7m above ground, fed with Cat5 cable
JO10os 9 22 6.9
40-30Switzerland95
Nero1 Endfeed perfect
JN47ef 9 23 0.1
40-30Kuwait95
Multiband Vertical
LL49ah - 23 1.4
20-30UK97
dipole
IO91rm 9 23 0.0
40.5-30Japan95
Megaloop MLA-30+ (0.5kHz-30MHz) Direction: 80-260 degree
PM95tj - 24 1.0
10-30Czechia98
2x19m dipol + Vetical 28MHz
JN79fp 9 24 0.8
40-30Japan95
Wellbrook ALA-1530 Magnetic Loop Antenna
PM84tq - 24 0.5
20-30France97
80m dipole 12 m above ground
JN25nj 9 24 1.4
40-30UK95
80/40m trap dipole
IO81hr 9 24 0.0
20-30USA97
Long wire
EM79xr 2 24 0.3
20-30Germany97
ALA1530LN, E<->W direction
JO40rn 9 24 0.4
30.075-30Finland96
Hilltop 2.8m loop, LNA
KP30bx 8 24 0.4
80-30Sweden91
80m dipol
JO57uq 9 24 0.4
30-30Denmark96
Longwire 20 meters north-south
JO45em 9 25 0.2
20-30Switzerland97
Inverted-L
JN46lj 9 25 6.6
40-30USA95
ZS6BKW Inverted V - 45' AGL Apex - AM broadcast notch (ANT-> IC-7300 -> PTRX -> Kiwi)
EN74fr 3 25 1.4
40-30Sweden95
141m Beverage QTF 202 or 22 Degrees, antenna switch (QRM/QRT during ham radio Tx)
JO67ak 9 25 0.2
40-30Germany95
1. Loop - 2.RFT - KAA 1000 active whip - 3.RFT - KAA 1010 horizontal active dipole - 4.crossed loop 4x Cellflex 1/2-50 with 1mtr. in diam.
JO50bw 9 25 0.3
20-30New Zealand97
20 - 10 Hexbeam. Beaming North West
AE16sa - 25 0.6
40-30Bermuda95
End-Fed multiband wire
FM72ph 4 9 1.1
20.4-30United States97
36m dipole or Loop
FN31vh 4 12 0.3
30-30USA96
Long Wire
EM10dk 2 13 0.6
20-30Netherlands97
W6LVP Loop
FK52ue 1 14 1.9
20-30Argentina97
NOW TRYING A Wide Bandwidth Active Loop Receiving Antenna. LU4EEC
GF05ri - 14 0.9
40-30United States95
600' SkyLoop
CN94ik 3 15 0.3
30.01-30USA96
Pixel Loop
FN54le 4 15 0.3
40-30Germany95
Beam West
JO61ua 9 15 0.3
30-30Australia96
12m Duoconical Antenna
PF95ja - 16 1.3
30-30Germany96
ALA-1530
JO31id 9 17 1.5
30-30UK96
genuine PA0RDT Mini-Whip @ 6m GM8XBZ
IO75jv 9 18 0.1
00-30Taiwan99
BD5IK 20m EFHW
PL04ie - 18 7.3
20.015-30France97
DX-500 active F1JEK/P
JN05hs 9 18 0.4
50-30Canada94
W6LPV Amplified Magnetic Loop Antenna
EN19gu 3 19 3.2
30-30United States96
DX Commander
FN20qh 4 19 3.6
40-30UK95
Boni-Whip G7GSF
IO91vn 9 20 0.2
30-30Australia96
Active Loop Antenna ALA1530S+ Imperium
QF56jk - 20 0.1
00-30United Kingdom99
G8OCV/SDR
JO02ok 9 20 3.6
40-30Australia95
Off Centre Fed Dipole
QF22kg - 20 0.5
30-30UK96
Use Ant_switch to choose antenna if none connected
IO92sc 9 21 0.1
20-30Ireland97
Wellbrook Loop
IO54sa 9 22 0.3
20-30France97
Inverted-L 8m V, then 13m H
JN37rp 9 22 0.4
00.009-30Germany99
Wellbrook ALA-1530S JN49cd
JN49cd 9 22 0.3
40-30Finland95
Wire 300 m 55°
KP52cm 8 22 0.9
30-30Kuwait96
Multi band vertical
LL49ah - 22 1.2
20-30Germany97
various
JO43ug 9 22 1.0
20-30Netherlands97
K9AY direction East
JO32iu 5 23 0.4
30-30Japan96
W6LVP Loop
PM95tk - 23 0.6
40-30Germany95
MFJ-1886 Loop Antenna
JO31it 9 23 0.1
40-30Germany95
Gap Titan DX & Sirio GPA 27
JN48hf 9 23 0.1
20-30Finland97
Bonito Megaloop FX
KP33pb 8 23 1.4
30-30France96
2x 1m diameter vertical loops on LZ1AQ AAA-1D (4x1m per side square loop is broken) linkz
JN25pj 9 23 1.3
40-30Germany95
27m end fed wire 9:1 @ 12m above ground
JN69fg 9 23 1.5
40-30Germany95
Wellbrook ALA1530LN
JO32mk 9 23 0.2
40-30New Zealand95
Parallel Horizontal Dipoles 80, 40, 20. at 6.5metres
RF80ji - 23 0.3
00-30Germany99
WellGood Loop V4.1
JO44tm 9 24 0.4
30-30Germany96
half-wave dipole
JO43sd 9 24 0.1
30-30Germany96
T2FD in attic. DK0TE
JN47rp 9 24 1.2
70.01-30Iceland92
Long wire
IP05es 9 24 1.6
30-30Finland96
Beverage 600 m 95°
KP52cn 8 0 0.2
30-30USA96
Wellbrooke Loop
DM04ls 2 11 0.6
30-30Australia96
End Feed LongWire
QG62nh - 13 0.4
40-30USA95
80 -10 Meter OCF Dipole at 25'
CN97xv 3 14 0.1
80.01-30USA91
Dipole
CN87uu 3 15 0.2
10-30Germany98
ZS6BKW DL7VDX
JO62vp 9 15 1.3
20-30USA97
currently on the factory Wellbrook K9AY Antenna Loop System
EN25vm 3 17 0.3
30.01-30Japan96
Small Loop (Al. bar 0.65m D) Amp (2N5109 x2) 7L4IOU
PM95wr - 18 7.0
10-30Jersey98
Mini Magnet Loop1
IN89vf 5 18 0.1
70-30Germany92
PA0RDT MiniWhip (Sorry, high QRM on Low Bands!)
JO31oj 9 18 1.0
20-30Australia97
28MHz 6 element LFA yagi @ 60' beaming USA
QF57uk - 19 0.3
00-30USA99
300' long wire MVR2
CN98vk 3 19 3.0
20-30Australia97
T2FD 25m long for 2.5-30MHz & Marconi-T 10m high for 0-2.5MHz
QF22pf - 19 6.1
30-30USA96
80m-10m EFHW (AM BCB Filter Installed)
EM96ij 2 20 1.5
40-30France95
Wellbrook Loop in the attic M42
JO10mo 9 20 0.3
20-30Sweden97
Inv V 160/80/40m 30m UP
JO97ce 9 21 0.6
70-30Greece92
G5RV
KN10at 4 21 0.9
20.15-30Spain97
Delta loop
IM98nh - 21 1.7
40-30France95
Loop INVS / GP R7
JN19cf 9 21 0.0
30-30Japan96
303WA-2
PM95rm - 21 5.3
40-30USA95
Mini-Whip
CN85rt 3 21 0.1
40-30United States95
Carolina Windom at 20 meters
FN31ai 4 22 0.4
30-30UK96
204 foot Doublet
IO70wm 9 22 0.4
40-30Norway95
5/8 Vertical
JP33tb 9 22 0.1
40-30Finland95
48mb folded dipole'
KP10bl 8 22 0.3
30-30UK96
End fed not-so-random wire (9:1) MM3NDH
IO86ha 9 22 0.3
40-30Germany95
Wire 6m over ground, 200m a.s.l.
JO30ct 9 23 0.1
30-30Russia96
Active Loop
KO96aa 9 23 1.0
40-30Germany95
LZ1AQ (North/South)
JO61ta 9 23 0.1
30-30Sweden96
R7 + Pre-Amp
JO89lw 9 23 1.4
40-30United States95
Pixel RF Pro-1B
EN80md 3 7 0.3
40-30USA95
Active Magnetic Loop
DM93bm 2 8 0.8
20.01-30USA97
Pixel RF-Pro-1B Loop WA2ZKD
FN13ed 4 11 0.2
41.8-30USA95
Various
DM14of 2 12 0.3
40-30Canada95
Wellbrook ALA100LN (40' circumference square loop @ 115 degrees)
DO05pe 3 13 0.4
40.01-30UK95
loop
IO92sa 9 16 0.1
40-30Germany95
BONI-WHIP
JO31ha 9 17 0.0
40-30Canada95
Wellbrook Loop ALA1530LNP
FN35dl 4 17 0.1
40-30United States95
Pixel Loop
CM97fs 2 17 1.3
40-30USA95
W6GI Mystery Antenna @ 50', unless it's stormy or I'm using for xmit, then AOR LA400 indoor loop
EM85aw 2 17 0.3
30-30Philippines96
40M delta loop over the garden + W6LVP receive loop DU6/PE1NSQ
PK10lr - 18 2.9
20-30Austria97
KIWI 1 -
JN76px 9 18 0.6
30-30Austria96
45m High End Feed Antenna - while being qrv could be also a 3el SteppIR
JN77lt 9 18 1.1
10-30Norway98
NTi MegaDipol - Vertical Installation
JO59eq 9 18 2.0
40-30Canada95
Dynamic LOOP Wellbrook ALA1530L (20kHz à 30MHz, +49dBm)
FN35dn 4 19 0.2
40-30Germany95
Mini-Whip
JO64tn 9 19 0.6
40-30France95
40m Delta Loop 12m AGL but on a hill side blocking signals from east and south
JN18cn 9 19 0.2
30-30Germany96
long wire
JN48pr 9 19 1.3
70-30USA92
Dipole antenna resonant at approximately 3.4 MHz, 12 feet above ground level, N/S orientation
EN74gc 3 19 1.5
40-30Italy95
G5RV
JN60wr 9 20 0.5
30-30Netherlands96
Loop antenna Noord/Zuid PE1OPQ
JO33jb 5 20 0.7
32-30Argentina96
Random Wire LU4AA
GF05wd - 20 0.6
30-30New Zealand96
RE79tr - 20 0.6
00-30Czechia99
Ala Wellbrook, active-antenna.eu, 300m Beverage USA/Asie, Invert "V" ... Antenna switch only for CZDX club members. CSDX
JN69gw 9 21 1.2
20-30Sweden97
Longwire/1:9 trafo
JO67ra 9 21 0.1
30-32Germany96
2x23.5m Dipol @ 18m
JO41qc 9 21 5.0
30-30Switzerland96
Terminated Folded Dipole T2FD HB9DSE
JN37wb 9 21 1.1
30-30Germany96
Mini-Whip
JO30nr 9 21 0.3
40-30Switzerland95
Activdipole Datong AD370 and others
JN47jn 9 21 0.3
30-30Taiwan96
COMET CWA-1000
PL05vc - 21 5.9
00-30Taiwan99
DP
PL05mc - 21 6.7
40-30Germany95
PA0RDT Mini-Whip @4m
JO72gi 9 21 0.8
30-30Poland96
Vertical
KO00ft 9 21 0.3
30-32China96
Active Wide Band Loop Antenna K-480WLA
PM01dl - 22 0.3
40-32Netherlands95
Active Rod Antenna
JO21rj 9 22 0.1
42.6-30Denmark95
Antenna switch active for1 user only . SMPS noise can occur
JO44vv 9 22 0.2
30-30India96
W6LVP
NL65uv - 22 0.7
40-30UK95
1/2 G5RV
IO81hr 9 22 0.0
41.8-30Switzerland95
long wire antenna HB9HXX
JN47im 9 22 0.0
20-30United States97
W6LVP Magnetic Loop BIKEDORK
EN34iv 3 10 2.9
40-30USA95
DX Engineering RF-Pro-1B loop antenna - Oriented NW-SE
CN87tn 3 11 0.1
10-30Canada98
W6LVP Magnetic Loop
CN88fu 3 12 6.1
40-30USA95
W6LVP Amplified Loop with 5 pole AM BCB and FM BCB filters
CM87ws 2 14 0.1
80-30UK91
40m Longwire 9:1
JO01gg 9 15 0.0
10.01-30Netherlands98
pa0rdt-Mini-Whip© 5 meter up in a hawthorn tree
JO11tm 9 15 6.3
10-30United Kingdom98
Mini-Whip G8AOE1
IO94im 9 15 6.2
40-30Netherlands95
Mini-Whip
JO21gx 9 16 0.5
00.01-30Japan99
Small Loop (Al. bar 0.65m D) Amp (2SC3357 x2) JA7KBR
PM95wr - 16 2.0
20-32Slovenia97
End Fed S57BIT
JN76de 9 16 0.1
40-30USA95
W6LVP Amplified Magnetic AM Loop
FN21pi 4 17 0.1
40-30Netherlands95
Pre-amp Loop antenna
JO21tl 9 17 0.1
40-30Finland95
170m BOG antenna - 250 degrees
KP22ag 8 17 0.2
014-30Russia99
Mini-Whip
LO31dn 3 18 0.9
30-30Germany96
160m loop
JN59ss 9 18 1.1
40-32Germany95
Long-wire
JN59uv 9 18 0.0
60-30China93
random 5m wire
OL72bg - 18 2.2
30-30Russia96
OO22eg - 18 1.8
10-30Taiwan98
OUT-250B (GP)
PL05rc - 18 6.4
40-30Australia95
HF multiband vertical
QF56oh - 18 0.4
20-30Brazil97
T3FD
GG66mx - 19 5.4
40-30Germany95
E-Field or H-Field
JO53po 9 19 0.3
40.01-30Belgium95
Wellbrook ALA1530 active loop antenna, 8 meters over the ground
JO20dv 9 19 0.3
20-30Germany97
Diamond Groundplane
JO50ne 9 19 0.1
20-30France97
Wellbrook ALA1530LNP active receive loop w/ 1.5m diameter copper tube loop
LG78rq - 19 2.8
40-30Germany95
80-10m Trap Dipol 13m above Ground, Gainmaster 10m Vertical via SDR Combiner
JO31qm 9 19 0.2
00-30Norway99
Bonito MegaLoop FX
JP50nd 9 19 3.1
10-30Poland98
K180WLA LOOP
JO82nj 9 19 1.0
20-30Germany97
Multiband End Fed Long Wire Antenna
JO62sq 9 20 2.2
31.8-30USA96
"Omni" (TCI 530) KFSOmni
CM87tj 2 20 1.5
31.8-30USA96
"Omni" (TCI 530) KFSOmni
CM87tj 2 20 1.4
31.8-30USA96
"Omni" (TCI 530) KFSOmni
CM87tj 2 20 1.4
21.8-30USA97
"Omni" (TCI 530) KFSOmni
CM87tj 2 20 1.4
00.01-30Poland99
GP SWLJO84iu
JO83iu 9 20 3.3
30-30Germany96
Dipol 40/80m
JN49av 9 20 1.2
30-30France96
MLA 30+ Loop F1UBL
JN08xs 9 20 0.2
40-30UK95
40m Doublet
IO81em 9 20 0.4
40-30Switzerland95
Longwire
JN37tb 9 20 0.1
40-30Switzerland95
54m Longwire with 2 1/9 Unun
JN37sd 9 20 0.1
80-30USA91
160m End-fed Half-wave @ 45' K1RA
FM18cr 4 20 1.2
20-30Russia97
DHDL
NO14th - 20 1.2
12-30USA98
40M Dipole
EN51uu 3 20 3.1
70-30Saudi Arabia92
W6LVP
LL34ir - 21 0.6
30-30Germany96
Rundstrahler 10 Meter über Grund
JO50bu 9 21 1.6
40-30Switzerland95
Sirio Gain-Master 25.5-30MHz
JN47ej 9 21 0.3
40-30Switzerland95
Sirio Gain-Master 25.5-30MHz
JN47ej 9 21 0.8
20.5-30USA97
Figure of 8 Magnetic Loop using Two 2 ft Loops and DIY Preamplifier
DM13cp 2 13 0.2
20-30USA97
Vertical KA7OEIQTH
DN40ao 2 13 6.1
40-30Canada95
Wellbrook ALA-1530LN Loop, oriented NE-SW
FN86lf 4 15 0.4
20-30USA97
Di-pole at 30 feet
DN81ef 2 16 2.1
00-30Japan99
MTA-GMDSS 19m High and 10-11m Band 1/2λ Dipole 18m High
PM96sa - 16 7.4
40-11UK95
Long Wire
JO01ne 9 17 0.1
30-30Netherlands96
Modified AL-1 Loop with MFJ1886 preamp, signal levels appear low as noise levels have decreased.
JO22mr 1 17 0.4
40-30Austria95
Cross-Loop and Activ Antenna Amplifier by LZ1AQ Model AAA-1C
JN78sh 9 17 1.6
30-30Italy96
Fully Balanced Mini Whip Active antenna (dipole) by Mr. Hajo Lochny
JM49nf 1 17 0.4
30-30Germany96
Magnetic Loop 10m 13OZ1
JN58jq 9 18 1.1
10-30Sweden98
Loop
JP74uh 9 18 0.5
10-30Finland98
G5RV Multiband Dipole
KP21th 8 18 1.4
40-30Switzerland95
Mini-Whip
JN36ce 9 18 0.0
40-30Germany95
Antenna Switch
JO50uw 9 18 0.1
40-30Germany95
Antenna Switch
JO50uw 9 18 0.0
01-30South Korea99
MLA-30A, 65-meter above ground.
PM36pj - 18 3.0
30-30USA96
40M EW CFLW 80-6M NS FAN DIPOLE
DN06kc 2 18 0.6
40-32USA95
Active Stick N4JJS
FM05pn 4 18 4.0
10-30Germany98
Dipol for 160 meters
JO53oj 9 18 0.5
30-30France96
EFW 16 m. vertical and EFW 18 m. horizontal switchable by user F5LFE
JN18oc 9 18 0.3
80-30Netherlands91
MFJ 1886 loop
JO33bg 9 19 0.7
40-30Germany95
Magnetic-Loop | PreAmp LZ1AQ | Remote-Antenna-Switch
JO31ru 9 19 0.8
40-30Germany95
Sirio Blizzard; Endfed 40m
JN48hi 9 19 0.1
40-30Netherlands95
Loop Antenne
JO33kh 5 19 0.1
20-30Italy97
LZ1AQ Magnetic Loop
JN62wv 9 19 0.6
20-30Switzerland97
EFHW 80-40-20-15-10 vertical/inv L
JN47kh 9 19 6.0
40-30Germany95
T2FD
JO44ne 9 19 0.4
40-30Denmark95
RX Megloop Antenna DX 9kHz - 180MHz very small Loop Antenne.
JO45ux 9 19 0.0
40-30Australia95
Mini-Whip
PF94lw - 19 0.1
10-30Norway98
45m Randomwire with 9:1 Unun
JO49ue 9 19 0.3
40-30Germany95
Vertical
JO31dh 9 19 4.1
10-30Netherlands98
Active Loop antenna by PA0FRI built by â–º
JO33ga 5 19 0.3
20-30Australia97
Hustler 5BTV trapped vertical VK2AAK
QF67fw - 19 0.9
70-30Germany92
Fritzel GPA30 by DO9PL DO9PL
JO31lg 9 20 0.3
40.01-30Switzerland95
Dipol/Hamware
JN36su 9 20 0.0
20-30Austria97
2 Loop Antennas combined
JN78sf 9 20 6.0
20-30Japan97
ApexRadio 303WA-2
PM64wn - 20 0.8
40.5-30Germany95
MLA 30
JO30jo 9 20 0.1
30-30France96
Inverted V 40m band dipole. DijonSE
JN27oe 9 20 0.2
40-30United States95
Vertical Wire Loop/Linear Power Supply
EN61gk 3 9 0.3
60-30Canada93
80M EFHW
CO90ln 2 10 2.1
50.3-30United States94
15-m long center-fed dipole, 25 dB notch from 500 to 1600 kHz, 20 dB preamp
CN84jq 3 11 3.3
30-30USA96
120 ft T2FD W3HFU/1
FM19mq 4 12 1.1
20.01-30France97
Mini-Whip JN37in
JN37in 9 13 2.0
40-30New Zealand95
250m Long Wire
RF80hk - 13 0.3
30-30USA96
W6LVP LOOP
EN91ua 3 14 0.1
40-30USA95
long wire
FN21ci 4 15 4.1
40-30USA95
GA490 using the bias-T from the MLA-30+ with full loop. Installed in waterproof tubing, using cable glands into a water resistant box.
EL98rd 2 15 0.4
40-30Mexico95
NEW! 25m Long wire antenna with 1:9 balun
EL00aj 2 15 1.0
40-32Germany95
active K-180WLA loop antenna
JO52ue 9 15 0.1
30-30USA96
44 foot Aluminum Vertical with LNA @DAY / MAG-LOOP @ NIGHT
EM83dn 2 15 1.1
00-30Indonesia99
combined antennas VLF thru HF JKT
OI33lq - 15 2.0
10.01-30United States98
350 Foot Beverage
FN12gx 4 15 1.5
40-30New Zealand95
160-6Mt Multiband End Fed Wire- HomeBrew
RF80ki - 16 0.1
20-30Australia97
49:1 41.2m end fed wire
QH30io - 16 0.7
41.5-30New Zealand95
4 Active - 2 E and 2 H
RE78lt - 17 0.1
40-30USA95
End fed dipole
CM87xi 2 17 4.2
20-30UK97
Linear fixed
JO01in 9 17 6.1
30-30Germany96
MegaLoop FX 15m
JO43ap 9 17 0.3
40-30France95
FD4 Fritzel, 80-10m. WebSDR VHF/UHF sur http://f5nkp.freeboxos.fr:8173 + d'infos sur qrz.com F5NKP F5NKP
JN18dt 9 17 0.7
80-30UK91
200ft Long Wire 2-30 MHz Only
IO81pl 9 17 0.0
40-30Romania95
Flag antenna, 20m Long, 8 m above ground, 860 ohmi termination rezistor, 16:1 balun.
KN37ex 4 17 1.3
20-30USA97
Dipole
EM79sa 2 17 2.2
41.8-30Switzerland95
WiMo GPM-1500 Breitband Vertikal, 1.8-30 MHz
JN47je 9 17 0.0
20-30South Africa97
ZS6BKW Inverted V
KG34ud - 18 6.4
00-30Portugal99
imax 2000 hb9tpc
IN50xr 5 18 1.0
40-30Switzerland95
Long Wire
JN36jo 9 18 0.0
40.5-30Netherlands95
long wire
JO22tq 5 18 0.1
30.07-30Switzerland96
Loop 65 m.
JN36nd 9 18 0.2
30-30Germany96
ZS6BKW
JO31si 9 18 5.2
30-30Japan96
ApexRadio 303WA-2
PM95qi - 18 0.2
20-30Germany97
34,7m long wire 1:9 unun & 10m wire 1:49unun (Dir:208.85° N/S)
JO61jv 9 18 0.7
30-30Italy96
Dipole Long 30 m Dir. N/S + 0-54 MHz Low Pass Filter
JN61gv 9 18 2.2
40-30Germany95
Endfeed DO1TI
JO43vk 9 18 0.1
30-30Germany96
Sloper 20m long, 12m high, direction from north to south
JO62pj 9 18 1.0
40-30Finland95
NTi MegaDipol (v)
KP28be 8 18 1.3
00-30Japan99
Whip JA1GJD
PM85me - 18 3.9
20-30Austria97
Active Loop / Active Dipol
JN68xd 9 18 6.5
20-30UK97
8.6M GROUND MOUNTED RYBAKOV VERTICAL - 4:1 - 1:1 - LDG RT600 M7JEX
IO81ja 9 19 1.1
40-30Finland95
Aluminum loop with NT1 MegaLoop FX OH6JKN
KP22xk 8 19 1.8
00-32USA99
500' Beverage antenna
CN98vk 3 11 0.0
30.2-30Brazil96
Mag Loop
GG66rf - 12 0.3
30-30Italy96
Windom 7-band OFC dipole (42 mt. long, from 80 mt. to 10 mt. bands) IW2KPL
JN45tq 9 12 0.3
40-30Netherlands95
Wellbrook ALA-1530 Active Magnetic Loop Antenna
JO21dl 9 13 0.1
10-30USA98
Active 2m Horizontal loop, 8m above ground
DN06ta 2 13 6.4
50-30United States94
Ladder line fed 160 meter dipole @ 70 feet
EM84ga 2 13 2.0
30-30Italy96
Ala1530
JN45ol 9 13 0.3
40-30UK95
Wellbrook Loop ALA1530AL
IO90ww 9 13 0.2
30.01-30Belgium96
WELLBROOK ALA1530LN Active Magnetic Loop
JO20kl 9 13 0.3
30-30USA96
Random dipole, ~5 meters high
EM66qf 2 14 0.8
40-30Germany95
Wellbrook ALA1530L (5 meters above ground).
JO32qk 9 15 0.0
40.01-30Germany95
active vertical k DL2NI
JN48ul 9 15 0.0
30-30UK96
Active Loop STNB
JO01lh 9 15 0.3
40-30Germany95
GRAZIOLI FE10V 5/8 Lamda
JO43am 9 16 0.2
30-30New Zealand96
Magnetic Loop MLA-30+
RF80kl - 16 0.4
20-30Netherlands97
PA0RDT Mini Whip. Top height is 10 meters above the ground.
JO21gv 9 16 0.2
40-30France95
Double crossed loop, LZ1AQ preamp Sakamurro
JN36bg 9 16 0.5
22-30Japan97
303WA-2
QM06gi - 16 2.3
30-30New Zealand96
PK's-Loop for MW indoors CBD apartment
RE78jr - 16 0.0
40-30Germany95
ML200 SWLPrh
JO61mb 9 16 0.0
40-30Germany95
30m Long Wire
JO41qa 9 17 1.0
20-30Czechia97
LW OK1XOM
JO70vl 9 17 0.1
20.5-30Netherlands97
Inverted V for 49 m
JO32lr 1 17 0.2
00-30Japan99
ApexRadio 303WA-2
QN00mv 1 17 2.4
40-30Brazil95
BROAD-BAND HF DIPOLE 1830/D-M
HI36sd - 17 0.6
40-32Switzerland95
Gainmaster 5/8
JN47kj 9 17 0.1
60.1-30Iceland93
AC marine KUM480-2
HP75wn 4 17 2.3
40-30Czechia95
G5RV OK1CPR
JN79md 9 17 0.6
00-30China99
85 cm loop, ~30 m AGL VR2BG
OL72bi - 17 8.0
30-30Australia96
80-10m Windom OCD
PF97dl - 17 0.1
40-30Germany95
Diamond D3000-N / Discone Antenna
JO33ue 9 18 0.1
40.01-30Germany95
Long Wire indoor dg2sax
JN48mg 9 18 0.0
40-30UK95
MLA-30+ Active loop
IO93ob 9 18 0.5
60-30USA93
40-meter inverted vee up 40-feet NI5F
EM70fu 2 7 1.1
40-30USA95
Loop
EM66mf 2 7 0.1
40-30USA95
Mini-Whip
CN94ia 3 10 0.0
30-30Netherlands96
EndFed 80/40/20/15/10M PD2NLX
JO11wp 9 10 3.5
40-30Russia95
Wellbrook ALA1530.
LO66ou 3 10 0.2
30-30USA96
East - West Long Wire SWLCN83lh
CN83lh 3 11 0.2
30-30USA96
EM89hg 2 11 0.1
60-30Switzerland93
160m wire loop, 20m ladder 450ohm, balun 4:1 HB9ODP
JN46jl 9 11 2.8
40-30Hungary95
Delta-loop on 80m - 40m and HexBeam on 20m - 10m
JN97ri 9 12 1.0
20-30Japan97
Airspy YouLoop HF Antenna
PM64ei - 12 0.8
30.005-30Australia96
End-fed wire antenna.
QG62mo - 13 0.2
30.05-30Netherlands96
Active Antenna PA1EJO
JO21fx 9 13 1.0
20-30USA97
Active 2m Horizontal loop, 8m above ground
DN06ta 2 13 6.2
30-30Vietnam96
Long wire Hanoi
OL21va - 14 0.3
30.01-30Australia96
Bushcomm BBA600
OF78wc - 14 1.1
80-30United Kingdom91
PA0RDT Active antenna
IO83oe 9 14 0.0
40-30UK95
5m circumference active magnetic loop
JO01mi 9 15 0.5
80-30USA91
3 foot square Mag Loop
EL98pc 2 15 0.3
60-30Australia93
Loop
PF95ml - 15 0.0
40-30Germany95
11m λ/2 Vertical 3m above ground + 60m end-fed wire + Sirio Boomerang 27A via Combiner
JO31qn 9 15 0.3
20-30Switzerland97
Sirio Gain-Master 25.5-30MHz
JN47ej 9 15 0.5
20-30United Kingdom97
Array of www.active-antenna.eu loops M0VSE
IO92jp 9 15 6.0
30-30Germany96
Indoor Active Loops DK9SAS
JN48jg 9 15 1.2
30-30New Zealand96
27m T3FD @ 12m
RF70ma - 15 0.7
40-30Austria95
Diamond BB7V (vertical antenna)
JN47wl 9 16 0.1
40-30Italy95
Wellbrook ALA1530
JN54dq 9 16 0.2
40-30Germany95
COMTEX BB-8V Groundplane (5,4m Vertikal)
JN48fg 9 16 0.0
11.8-30France98
LZ1AQ active antenna
JN25nj 9 16 0.5
20-30Switzerland97
magnetic loop
JN36jn 9 16 0.0
00-30USA99
RX Only Loop
EL09wq 2 16 2.0
30-30USA96
Wellbrook Mag Loop WNW-ESE Orientation W3ENR
FM28jh 4 16 0.5
40-30Italy95
Mini-Whip
JN45nt 9 16 0.4
40-30Netherlands95
Wellbrook Loop
JO32am 1 16 2.0
40-30Switzerland95
TEAM ECO 200 (CB, hidden under a tree)
JN47ra 9 16 0.1
20-30Sweden97
80 / 40 m dipole SK5SM
JO78fm 9 16 1.1
40.1-30Belgium95
RF Systems MLBA Magnetic Longwire Balun Antenna MK4
JO20et 9 17 0.0
40-30Germany95
Procom RX5000 vertikal DM2NT
JO51xl 9 17 0.2
10-30Japan98
YouLoop 5D-FB-LITE
PM95sr - 17 1.6
40.01-30Germany95
LMK antenna Funkbau
JO50pq 9 18 0.1
40-30Switzerland95
Gainmaster1/2 T
JN47fi 9 18 0.0
40-30USA95
Active Dual Mag Loop
EM83hh 2 8 0.1
40-30Australia95
Vertical - Old School Station Master
QF56mb - 10 0.5
40.01-30USA95
Wellbrook ALA-1530LN
FN13ec 4 10 0.1
00-30USA99
660' Beverage, 87* AZ w/MW BCB reject filter MVR1
CN98vk 3 10 2.0
30-32USA96
W6LVP loop
DM12ju 2 11 0.5
20-30Netherlands97
Wellbrook ALA loop with LZ1AQ amplifier (east-west)
JO21gv 9 12 0.2
30-30Netherlands96
Wellbrook Loop Antenna
JO22lm 9 12 0.2
40.003-30Germany95
Stampfl Aktivantenne
JO30mu 9 12 0.3
40-30Thailand95
14MHz quarter wave vertical
OK16px - 13 0.6
40-30UK95
Wellbrook Active Loop Antenna ALA1530LN on home-made stand 1m above ground (currently positioned east/west direction)
JO02kh 9 13 0.1
20-30Switzerland97
INFO: Wellbrook Loop ALA1530NL "black lines" in the spectrum occur when we send with our Flexradio in order to protect the KiwiSDR!
JN47ga 9 13 2.2
60-15USA93
G5RV (attenuated in MF band and above 15MHz)
CM97bh 2 13 5.0
40-30USA95
Hi-Z 24ft vertical
EL06vv 2 14 0.3
40-30USA95
End Fedz SWL Random Wire - MLA 30 Loop
EN16aw 3 14 0.3
30-30Germany96
Stampl Dipol 10-160 Meter
JO41eq 9 14 0.1
40-30Germany95
JN48oq 9 14 0.3
80-30Switzerland91
Wellgood 3.1
JN47kh 9 14 0.0
40-30Germany95
"BlueWhip" Megawhip nach DL4ZAO
JO50sw 9 14 0.1
40-30UK95
Wellbrook loop, temporarily hung up in garage at a jaunty angle. Poised to fall on my wife's head when she moves anything.
IO85kw 9 14 0.1
80-30UK91
Active Loop STNB
JO01lh 9 14 0.1
40-30United Kingdom95
2ftd
JO03df 9 14 0.0
20-30Finland97
NTi MegaLoop
KP28be 8 14 0.7
40-30Germany95
Boni-Whip SWLJO43/1
JO53dl 9 14 0.6
00-30New Zealand99
5M Whip Antenna connected when weather is favourable. RF73jc
RF73jc - 14 3.4
20-30UK97
20 metre outdoor loop & matching transformer
IO70dc 9 15 2.1
20-30Australia97
OCF 80 -10
OG70ls - 15 0.4
30.01-30USA96
Dipoles, loops, miniWips, 100' long wire, etc. WA9ONY
CN85tq 3 15 0.0
40-30Hungary95
Long wire antenna
JN97tf 9 15 0.7
40-30Italy95
Loop Magnetic
JN54dt 9 15 0.4
30-30UK96
G5RV
IO91of 9 15 0.1
40-30Germany95
Magnetic Loop Antenna LZ1AQ
JO53an 9 15 0.1
30-30Switzerland96
Active Loop MLA 30+
JN37xd 9 15 0.1
30-32Switzerland96
Bonito Mega Loop FX Amp, 11 Meter Delta Loop HB9TTU
JN47jj 9 15 0.3
20-32Switzerland97
Bonito Mega Loop FX Amp, 11 Meter Delta Loop HB9TTU
JN47jj 9 15 6.0
20-30Finland97
80m horisontal loop
KP10ei 8 15 0.8
30.05-30USA96
Wellbrook 1520 Active Receive Loop Phoenix
DM44cu 2 16 1.3
10-30Germany98
Blizzard2700
JO71dr 9 16 0.2
40-30Italy95
Vertical CB Dipole
JN80nx 9 16 0.7
30-30Germany96
Wellbrook 1530LN DQA647
JO31fe 9 16 1.0
40-30Australia95
HF Multiband vertical. Tecsun
QF44vi - 16 0.7
40-30New Zealand95
80m horizontal square loop
RF80ji - 16 0.1
40-30USA95
Amplified loop
EL96ta 2 5 0.1
20-30United States97
KiwiSDR 325' Long Wire Antenna 25" Up.
DM09ch 2 8 2.1
20-30USA97
MFJ-1886 Amplified Loop
CN88ph 3 8 0.7
20-30United States97
N-S unterminated Beverage
BL11cj - 9 2.0
40.1-30France95
Long Fil
IN95qs 5 9 0.0
40-30USA95
Random Wire
CN85qh 3 9 0.1
20-30Thailand97
Wellbrook Loop FLX1530LN - Indoors N0CALL
OK03gr - 10 3.1
40.01-30Canada95
Wellbrook ALA100n 250' loop, horizontal at 30' high (.5 to 1.7 mhz sensitivity reduced)
DO33or 3 10 1.2
70-30Cyprus92
Magnetic Loop Antenna
KM64gs - 10 0.8
40-30USA95
wire
DM79kq 2 10 0.0
40-32USA95
Switchable Antennas #1 W6LVP Loop Antenna / #2 G5RV / #3 20M dipole #4 10M ANTRON99 N6VUD
CM89jd 2 11 0.5
30-30USA96
G5RV
FM09jx 4 11 0.7
40-32United States95
Gap Titan
DM12jv 2 11 0.4
30-30Finland96
400m Beverage antenna towards 305 deg
KP10xf 8 11 1.5
10-30USA98
East - West Long Wire SWLcn83hg
CN83hg 3 12 1.9
70-1USA92
5' MAG Loop, LF only WA3ETD
FN33mo 4 12 0.9
20-32Germany97
Bonito Boni-Whip Aktivantenne 20 kHz - 300 MHz DL2BQA
JN49bi 9 12 1.0
00-30USA99
60' Loop-On-Ground
CN85oi 3 12 1.0
40-30Switzerland95
Mini-Whip
JN47cj 9 12 0.0
10-30Netherlands98
Wellgood + Wellbrook ALA1530 (North-South)
JO21qk 9 12 3.0
20-30Norway97
Mini-Whip
JP53km 9 12 2.0
40-30Greece95
Long-Wire
KN10lo 4 13 0.6
30-30Ireland96
IMAX 2000 Best For 10/11m
IO62nu 9 13 0.9
70.3-29South Africa92
Wellbrook Magnetic Loop
KG43cu - 13 1.0
10-30Switzerland98
Durch die Nähe der Sendestation des Owners, kann es zu Unterbrechungen oder Störungen im Betrieb führen. HE9STE
JN36us 9 13 0.3
70.02-30Iceland92
20 m Wire antenna
HP83rv 4 13 1.2
66.5-30Peru93
Mono banda 40,20, 15,10
FH17mw - 14 0.2
40-30Germany95
12.5 m unmatched wire, abt. 8 m OTG from the roof top parallel to the ground
JN58tb 9 14 4.2
10-30USA98
Vertical
FM18jr 4 14 3.0
22-30Canada97
Random Wire
FN04ee 4 14 2.0
40-30Switzerland95
Mini-Whip
JN47bk 9 14 0.0
40-30UK95
Wellbrook ALA1530 Loop
IO83wm 9 14 0.4
80-30USA91
EF
EM63pm 2 14 0.0
30-30France96
Tagra BT-101 (astroplane)
JN19fe 9 14 0.2
40-30France95
Komunica HF-EXPLORER-1
JN18ct 9 14 0.1
40-30Germany95
Magnetic Loop Active Antenna IhrhoveRadio
JO33re 1 14 0.1
40-30Germany95
EFHW 41m Long / Endfeed Antenna DL4DAC
JO31ll 9 14 1.2
40-30Italy95
Gain master 5/8-25-30MHz
JN65uo 9 15 0.6
30-30Chile96
Dipolo
FF43an - 15 0.8
20-30Germany97
Long-Wire 15m
JN59wk 9 8 2.0
40-30USA95
Current Antenna: Low Noise Vertical (LNV)
EM79wp 2 8 0.1
40-30Italy95
Mini-Whip
JN70jq 9 9 0.1
30-30Canada96
Wellbrook ALA100n 250' loop, horizontal at 30' high (.5 to 1.7 mhz sensitivity reduced) VE6JY
DO33or 3 9 1.0
40-30Canada95
Wellbrook ALA100n 250' loop, apex 120' (.5 to 1.7 mhz notch filter) VE6JY2
DO33or 3 9 0.9
40-30USA95
W6LVP Active Magloop
EN82jk 3 9 0.1
40-30India95
W6VLP shared
ML88mo - 10 0.4
00-30Finland99
LWOG 500m (under construction) OH5LIZ
KP30ju 8 10 1.7
40.1-30Jersey95
wire 15mts horizotal
IN89we 5 11 0.0
40-30USA95
Wellbrook Loop
FN12ob 4 11 0.2
40-30United States95
Short wire on porch roof
FM05pv 4 11 4.2
40-30Australia95
18m Active Loop Receive Antenna VK3JTM
QF12lr - 12 0.3
10-30USA98
Doublet on top of the roof
EN50mm 3 12 0.2
20-30Italy97
G5RV
JN55cr 9 12 0.1
40-30Germany95
Loewe AA-150 Active Antenna DH5DAX
JO32me 9 12 0.0
40-30Brazil95
YA-30 (T2FD)
GH64cg - 12 0.8
30-30Italy96
Windom (up to 80mt)
JN44gs 9 12 1.1
20.01-30Spain97
Antena activa Loop MLA30+ (0,5 - 30 MHz).
IM97bd - 12 1.4
30-30Netherlands96
Chines clone LZ1AQ active loop antenna indoor
JO21dw 9 12 1.0
30-30India96
W6LVP
MK68wl - 12 0.7
30-30Australia96
low dipole 30m per side
QE28wu - 12 0.2
40-30Canada95
Mini-Whip
DO23rk 3 12 0.1
40-30Australia95
K180WLA 0.1-180MHz Active Loop
QF56nd - 13 0.1
40-30USA95
144-1290MHz Discone
EN72eg 3 13 0.0
40-30USA95
Long Wire Vertical
DN70qh 2 13 0.2
80-30Germany91
Mini-Whip
JN68cm 9 13 0.1
40-30Norway95
Bonito MegaLoop FX
JP20ql 9 13 1.9
30-30Finland96
Wellbrook ALA1530LN loop KP20/aprsfi
KP33pb 8 13 0.5
30-30Switzerland96
longwire
JN47im 9 13 0.1
20-30Spain97
Butternut HF9V Antenna
IL18od - 13 1.8
30-30Germany96
Loop
JO61oi 9 13 0.0
40-30Canada95
loop
FN15wd 4 14 0.0
40-30USA95
Wellbrook ALA-1000 N/S
BP51bc 3 8 0.4
30-32USA96
W6LVP Loop Antenna, E-W OR 23 Foot Ground Plain
DM63id 2 9 1.7
70-30USA92
Wellbrook ALA1530LN Indoors
EL95uq 2 9 0.4
50-30USA94
G5RV N3EDS
FM09jx 4 10 3.0
20-30USA97
Mag Loop - oriented to NE/SW
EM96eg 2 10 1.1
30-30Mexico96
Active loop Antenna
DL74ta 2 10 0.1
30-30New Zealand96
MLA-30 Loop (NB: Garden light noise from sunset to 10PM NZT)
RE79lb - 11 0.4
40-30USA95
W6LVP Mag Loop Experimenter's antenna up about six feet
EN51tw 3 11 0.0
40.01-30Netherlands95
Loop design by PA0IB (sk)
JO21xs 9 11 4.0
40-30Norway95
Dipole
JO28tu 9 11 0.3
40-30UK95
10m Moxon Antenna 3m high Beaming W from Central UK
IO82wk 9 11 4.0
30-30New Zealand96
10-11m 5/8 vertical
RE79oi - 11 2.4
10-30France98
Solarcon - Imax 2000 - 10/11m
JN18gs 9 11 0.8
30-30Australia96
Cushcraft R8 Vertical at 5-14m
QF44no - 11 0.8
50-30Romania94
KN34bj 4 11 3.3
40-30Poland95
Test
KO02lg 9 11 0.3
20-30Australia97
.64 Vertical - Modified Is a work in progress or 1/2 wave 40meter nFed
QF22pa - 12 0.2
30-30Italy96
ad370r
JN54cr 9 12 0.4
40-30USA95
Active whip
EL96wc 2 12 0.8
00-30Netherlands99
Longwire North - South
JO22xn 1 12 2.0
40-30Netherlands95
MFJ 1886 Magnetic Loop, dir N/S (180 degrees)
JO22jl 9 12 0.1
80-30Morocco91
Active Dipole
IM75bs - 12 0.6
10.54-30Canada98
Wellbrook ALA1530LNP Active Loop VE5SAR
DO70rk 3 12 6.3
80.1-30Netherlands91
MLA 30+
JO22jp 9 13 0.4
30-30Germany96
I'm excited to meet you here ;-) | Antenna is a selfmade active loop - 10 meters high.
JN59mk 9 13 0.0
20-30Paraguay97
200 m. Beverage on ground
GG15ua - 3 0.0
30-30Canada96
YouLoop Antenna (4x)
CN89mf 3 6 0.8
10-30USA98
Airspy YouLoop HF Loop
EL09sp 2 7 0.4
20-30Netherlands97
LZ1AQ-active loop - switchable PA3GUK
JO32gu 5 9 0.5
41.8-30USA95
Various
DM54dj 2 9 0.2
40-30USA95
W6LVP Loop
DM79lx 2 9 0.2
40-30Belgium95
Mini-Whip
JO20du 9 10 0.0
40.5-30Jersey95
Magnetic Loop
IN89vf 5 10 0.0
40-30Netherlands95
Small Active Antenna
JO21ss 9 10 0.0
40-30France95
efhw
JN17tw 9 10 0.0
40-30Australia95
67 metre longwire (220 feet) + FM BC band filter
QE37qc - 10 0.2
40-30Germany95
Endfeed
JO50pp 9 10 0.1
40-30Nepal95
W6LVP
NL27pr - 10 0.8
41.81-32Austria95
SteppIR DB36 and Fan-dipole for 40/80/160 OE1XTU
JN88ee 9 10 1.2
20-30Germany97
Mini-Whip or 28m End-Fed
JO63hh 9 10 1.1
40-30USA95
Long Wire
EM92xs 2 11 0.2
20-30Germany97
Long Wire Antenna
JO51hc 9 11 0.1
20-30India97
W6LVP
MK83tb - 11 0.7
30-30Germany96
Loop DF1QQ
JO32sd 9 11 5.0
30-30United States96
MLA-30 Loop Antenna
FM18gv 4 11 0.7
40-30Germany95
Active Loop
JN49hf 9 11 0.0
40-30Australia95
Long Wire
OF88hi - 11 0.1
40-30Germany95
Vertikal 1,5m "Outback 2012"
JO62qn 9 11 0.1
80-30Germany91
Mini-Whip
JN39wl 9 11 0.0
60-30Kenya93
W6 Magnetic Loop Antenna
KI88jq - 12 0.9
30-30Netherlands96
Mini-Whip R4Brainport
JO21rl 9 9 0.0
40-30Netherlands95
Magnetic loop
JO22ki 9 9 0.0
30-30USA96
MLA-30+
DM33sp 2 9 0.5
40-32Spain95
Magnetic Loop
IN82pu 5 9 0.3
40-30United Kingdom95
active-antenna.eu amp with 1m loop
IO92ne 9 9 0.1
60-30Greece93
ALA-1530 loop
KM07ks - 9 2.2
410485.999-10492France95
1.20m offset Dish
JN19cf 9 0 0.1
80-30Japan91
Loop ANT
QM05bt - 10 0.2
30-30USA96
MFJ amplified loop
EM78sb 2 10 0.1
40-32Germany95
36m wire 1:9 Unun
JO42tv 9 10 0.2
20-30Netherlands97
AL 1 Loop
JO32fr 5 10 0.7
30-30Slovenia96
Long wire
JN76oe 9 10 1.5
41.8-30Canada95
30m longwire with 1.8MHz HPF
FN03bm 4 10 0.1
10-30Germany98
Endfed DK8EE
JO41ls 9 11 1.0
20-30Switzerland97
Magnetic Loop Antenna MLA-30
JN47bi 9 11 2.0
20-30Qatar97
MLA-30+ Loop Antenna,0.5-30MHz
LL55sg - 7 2.5
30-3United Kingdom96
Mini-Whip
IO92kp 9 7 0.1
43-30USA95
TF2D 65'
CN88wb 3 8 0.1
40-30USA95
W6LVP Mag Loop with 1.010 A.M. Notch Filter
CN85tl 3 8 0.1
10-30Taiwan98
Mini-Loop (+26db
PL02dp - 8 7.5
40-30France95
Active Loop Antenna ALA1530 Aluminium CX0006SWL
JN37ag 9 8 0.1
20-30USA97
K-480WLA Active Loop Antenna
EN72fv 3 8 6.1
30-32United States96
PA0RDT Mini-Whip WestTX
DM93bo 2 9 1.2
10-30Germany98
Active Loop (indoor)
JN68eg 9 9 6.9
40-30USA95
Mini-Whip
EN61dv 3 9 0.1
20-30Switzerland97
DX-Engineering ARAV4
JN47bk 9 9 6.0
80-30Switzerland91
Stampfl X One
JN47kh 9 9 0.0
70-30UK92
Mini-Whip
IO91rq 9 9 1.0
20-30USA97
Random long wire
EN50uc 3 6 6.1
10-30Australia98
Long wire on 9:1 unun
QF44nm - 8 0.0
20-30Germany97
5m LW
JO30rr 9 8 2.0
10-30Italy98
MFJ-1886X
JN62wx 9 8 0.1
20.1-30Philippines97
ApexRadio 303WA-2
PK04lj - 8 0.9
30-30Germany96
MLA-30+ with Youloop
JO62pk 9 8 1.1
80-30Japan91
Loop ANT
QM05bt - 9 0.1
40-30Germany95
Wellbrook ALA1530S+
JN57dm 9 9 0.0
40-30Sweden95
Active loop antenna.
JO89ul 9 9 0.1
40-30USA95
MLA-30 Long Range Directional Loop
EM15em 2 9 5.0
20-30Germany97
Mini-Whip or Aktivdipol
JO61al 9 9 1.0
30-30Switzerland96
GPA27 1/2-Lambda-Antenne 26-28 MHz
JN37mc 9 9 0.3
20.1-32Uruguay97
MLA-30+ | Common Mode Choke | Distill AM | HF LPF CX8BIT
GF15wc - 9 6.2
50-30United Kingdom94
Wellbrook Active Loop M0TAZ
JO01co 9 9 3.1
10-32Japan98
Loop
PM74tu - 9 3.1
70-30Indonesia92
MLA-30 Magnetic Loop
OI33sa - 9 2.2
30.03-30Belgium96
Optibeam OB8-4M
JO21gc 9 9 0.0
30-30USA96
dipole
EN52vd 3 9 0.0
80-30Canada91
W6LVP Amplified Magnetic Loop Antenna on a RCAVH226F Outdoor Antenna Rotator
DO21vd 3 7 0.1
40.5-30Jersey95
Magnetic Loop
IN89vf 5 8 0.0
40-30Germany95
Mini-Whip
JN48gw 9 8 0.1
40-30Germany95
CB-Mobile-Antenna
JN59uv 9 8 0.0
40-30UK95
LOOP
IO85av 9 9 0.0
00-30Cyprus99
MLA-30 Plus MegaLoop 500 Khz - 30 Mhz
KM65kb - 9 2.1
050-52UK99
5 Element Horizontal Yagi (south)
IO90qu 9 0 4.0
80-30Australia91
Active magnetic loop VK2KTJ
QF56di - 5 0.0
30-30Netherlands96
Magnetic Loop PA4009
JO32hc 9 6 0.0
30-30Canada96
SE HF-360 Vertical
GN37pn 4 6 0.7
30-30UK96
2 metre indoor loop
IO70dc 9 7 1.0
00-30Germany99
Endfed 40-20-10
JN58wh 9 7 1.0
40-30Paraguay95
GG14fq - 7 0.2
40-30USA95
Active Loop
CN95gg 3 5 0.0
40-30USA95
MLA-30+ Active Loop
CN85tx 3 5 0.3
40-30Jersey95
Mini Magnetic Loop2
IN89vf 5 5 0.0
40.001-30USA95
Beam W5GMD
EL29ik 2 6 0.2
10-30Germany98
\"rabbit ears\" (indoor, temporary)
JN68eg 9 6 6.9
00-30United States99
80m Loop
EM81ja 2 6 2.0
4118-140Japan95
Discone , 18m High
PM96sa - 0 1.5
70-30Netherlands92
Low Impedance Loop 70 cm diam. N-Z indoor
JO22oi 9 2 1.2
30-30USA96
magnetic loop
EM64nc 2 5 0.1
40-30Australia95
TRIBAND YAGI
QF56if - 5 0.3
10-30Estonia98
30m Delta loop
KO29hi 9 5 0.1
30-30Norway96
Monopole 7 Mc.
JP88gt 9 5 0.2
40-30Finland95
Datong AD370r active antenna Kotka
KP30lm 8 5 0.3
4108-138Russia95
Diamond D-777
KO86qa 9 0 0.1
10.5-30Austria98
Boni Whip
JN76eu 9 3 0.0
40-30USA95
Active Loop
DN06ta 2 4 0.0
3118-150Japan96
λ/4 GP + BPF + Down Converter (Mixer:AD831,Fo:150MHz) sapporo
QN03qa 1 0 0.1
40-32Germany95
MegaLoop FX Active Loop (10m circumference loop) and 30m long wire antenna (direction 32°/212°)
JN49em 9 2 0.1
41.5-30Hungary95
Fritzel FD4 windom (80 - 10 m)
JN87pq 9 3 0.0
20-30Sweden97
FD4 SM7IUN
JO65mr 9 3 2.2
20-30Austria97
Mini-Whip
JN88de 9 0 6.5
40-30USA95
RF-PRO-1 East West Receive
EM73rk 2 0 0.2
40-30USA95
RF-PRO-1 North South Receive
EM73rk 2 0 0.1
30-30Argentina96
3 Element Yagi.
FF57nd - 0 1.2
40-30Germany95
14 mtr high GAP-Vertikal 160 to 20 mtr.
JO32oh 9 0 0.7
20-30Austria97
80m long vertical loop
JN47wk 9 0 6.4
10.1-30New Zealand98
Wellbrook ALA1530S+ loop oriented N-S Marahau
RE68mx - 0 13.0
40.003-30United States95
Active Loop
EN41lk 3 0 0.0
00-30Russia99
10 m long vertical
LO02ss 3 0 3.1
30.15-30Australia96
No antenna - connectivity experiments
QF44nm - 3 1.7
80.007-0.03Malaysia91
LZ1AQ Active Antenna - twin loops
OJ03td - 3 0.0
40-30Ireland95
End fed wire at test location
IO53xl 9 3 0.1
30-30Ireland96
106m long doublet (temp)
IO63gn 9 2 0.1
30-30New Zealand96
W5GI multiband colinear dipole
RE79tb - 3 0.6
40-30Australia95
Wire Dipole.
QG61cb - 2 0.1
40-30Belgium95
LZ1AQ dual loop N/S 8m agl
JO20kx 9 2 0.8
40-30USA95
ZS6BKW
FM18cr 4 2 0.0
10-30USA98
135 Foot OCF Dipole with AM Broadcast Band Blocking Filter KD9KHZ
EN53wb 3 2 1.3
00-30USA99
1/2 G5RV at 15m N0GQ
DM79pi 2 2 1.0
40-30USA95
Hustler 5BTV 5-Band HF Vertical Antenna
EM62uo 2 2 0.0
60-30Finland93
160m horizontal loop
KP22ud 8 2 0.6
40-30Switzerland95
Wellbrook ALA1530
JN47ok 9 2 0.0
40-30Switzerland95
diverse
JN47ra 9 2 0.0
30-30Thailand96
Wellbrook Loop
OK18sc - 2 0.6
40-30USA95
Wellbrook SW Flag Antenna
BP51bc 3 2 0.1
30-30New Zealand96
Extended double zepp cut for 80m
RE79sb - 2 0.3
00-30Italy99
4 loops + LZ1AQ Amp IZ3EAW/1
JN55xi 9 1 1.0

1073 of 3694 (29.0%) available slots in use. 838 receivers in 57 countries shown in 0.04 seconds.

Notes on how to use this page

Ham Radio DX
The DX Cluster page shows recent ham radio DX Cluster spots. Clicking on the DX station will load this page with the closest receivers shown and the frequency and mode entered automatically. Receivers will be shown on the map with color coded signal strength. The receiver list can also be sorted by signal strength. Tip: Pay attention to the location of the transmitter on the map! DXpedition callsigns are sometimes centered on the QSL manager or home call of the station. In this case add a / to the call and it will be interpreted according to the country location.

Press the Monitor Hot DX 🔥   button to automatically show the hottest DX (station with the most recent DX Cluster spots) automatically refreshed once every five minutes. While running, the HOT DX button will be red and the tab title will be the station voted the hottest. Press the Monitor HOT DX 🔥 button again to turn it off.

Find KiwiSDR receivers near a location.
Click the Mercator map, or drag the azimuthal map to place the target location at the center of the crosshairs. The list of receivers will be sorted by distance from the target location. Sort the list by estimated signal strength, SNR, country, time zone, longitude, number of slots open, etc. by clicking the title at the top of the table.

Generate a map for a transmitter.
If a callsign is in the database (4U1UN, CHU, WWV, etc), enter it as the TX Callsign. Autocomplete will help. Press Recalculate to generate a propagation map from the transmitter location on the selected frequency. If a station transmits on multiple frequencies, delete the suggested frequency and press space to choose from a list.

The estimated Signal Strength for the path from the selected transmitter to the receivers in the list on the frequency selected is shown. Estimates are based on the current smoothed sunspot number (SSN) and produced by VE3NEA's fast DVOACAP implementation of VOACAP. The propagation maps with color coded dots show the estimated signal strength at receivers currently online. Real life signals will depend on antenna type and beaming direction, power levels, and transmitter and receiver local topography. Forecasts have a resolution of one hour and 15 degrees and are only valid between 3MHz and 30MHz.

Save a transmitter

Enter the callsign and coordinates (or drag the map to set the location as well as you know it and transfer the coordinates with the Set as TX button) and enter a frequency. Uncheck the autofill box beside the callsign to override incorrect autofilled coordinates. The frequency may also include KiwiSDR arguments such as cwn for CW narrow filter or amn for AM Narrow filter. Saved transmitter locations and frequencies are available to all users. Press the Save TX button to save the transmitter. This should not be used for ham stations that do not operate on one frequency except to enter a corrected location. The checkbox beside the transmitter callsign controls autofill of the latitude and longitude allowing a custom value to override an incorrect saved location obtained from hamqth.com.

Generate a propagation map for a receiver
Click on the gridsquare in the Map column for a displayed receiver. The map will reload with the receiver as a transmitter so the propagation heard by that receiver will be shown.

You can also click on the map or drag the Azimuthal map to fill in the coordinates of a given location. The coordinates can be moved to the transmit field with the Set as TX key. The Recalculate button will now generate a map as seen from that location.

Listen to a receiver
Click on the station button to open the receiver in a new tab. If a frequency and mode are saved and associated with the station, the receiver will be tuned appropriately. The icons on the station button indicate features available on the radio, such as switchable antennas, VLF capability and GPS timing.

Receiver History
If you click on a receiver to listen to a specific frequency, you will be asked if you heard the signal you were looking for. Collected feedback can be seen by clicking on the receiver history column. The number in the column is the average number of slots in use recently, a reflection of the receiver popularity.

After listening to an SDR, the feedback popup will ask you if you heard the station you were looking for. If the SDR was unavailable, click the yellow button. If you have any comments about the receiver, please enter them. Or just press the green or red button a second time to close the popup. If it is too late to remember, just click the CLOSE button at the top right of the dialog or click elsewhere on the page.

This feedback is added to the history of each Receiver, viewed by clicking on the right-most column of the table or from the Receiver History button at the top. Eventually, if there are enough contributions, the HEARD/NOT HEARD figures will tabulated.

Show the Transmitter or Receiver on a Street or Satellite Map

Click on the grid square on the transmitter entry to open a street map. Click on the receiver information (last column) and then on the displayed latitude and longitude link. Note that the public GPS coordinates for a given receiver are intentionally fuzzy.

Main Table

Station Info

Search
Don't forget that you can use the browser search (ctl-F) to search for receivers using terms such as VLF or an antenna type LZ1AQ or any other identifier of a station you once used and want to listen to again.

FAQ

Help! Most buttons and input fields have help if you hover the mouse over the button or input.

Useful Links

Feedback needed
Please let me know of any bugs or suggestions for more features (fewer features). If you think of better ways to present information or ways to make the page easier to use, please let me know. via the Contact form or on the KiwiSDR discussion forum.

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by VE3SUN