9A3BHU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Croatia Locator transmitted in a decoded message: JN75

Receiver-side FT8 activity involving 9A3BHU, decoded by SO8OO in southeastern Poland. 32 related FT8 messages, 9 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 3 UTC dates. Heard between 2026-04-22 and 2026-06-20.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-04-22
Last seen: 2026-06-20 18:03 UTC

Frequent QSO partners observed at SO8OO

Stations 9A3BHU worked most often, as logged from our receiver:

DK7ZT · Fed. Rep. of Germany ×2 K1HGT · United States R9WJ · Asiatic Russia DJ4WM · Fed. Rep. of Germany G8OO · England UR5TMZ · Ukraine OM5JG · Slovak Republic PV8AJ · Brazil SQ2RAD · Poland YO9PH · Romania UE7DR · European Russia ND9M · United States

Activity Heatmap

Locator transmitted by 9A3BHU

Approximate centre of JN75, decoded 2026-06-20 20:01 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	9A3BHU S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-20 18:53	10m	-12 / -	UA4FKT	- / -9	2	✓ Closing fragment
06-20 18:51	10m	-14 / -	UR5TMZ	- / -18	3	✓ Closing fragment
06-14 03:03	40m	-12 / -	PV8AJ	- / -17	3	✓ Closing fragment
06-14 02:57	40m	-6 / -1	DJ4WM	-3 / -2	5	✓ Full exchange observed
06-14 02:55	40m	-17 / -	UX7QG	- / -	2	Partial capture
06-14 02:49	60m	-12 / -	DK7ZT	-16 / -14	3	✓ Closing observed
06-14 02:46	60m	-11 / +9	OM5JG	-15 / -7	6	✓ Full exchange observed
06-14 02:42	80m	-6 / -4	SQ2RAD	+14 / -6	5	✓ Full exchange observed
06-14 02:40	80m	+3 / -17	G8OO	-4 / -8	5	✓ Full exchange observed
06-14 02:38	80m	-4 / -	<...>	- / -8	2	Partial capture
06-14 02:35	40m	-2 / -	ND9M	- / -16	3	✓ Closing fragment
06-14 02:32	40m	+2 / -	PD0DDA	- / -9	4	Partial capture
06-14 02:31	40m	+8 / -	UE7DR	-22 / -8	3	✓ Closing observed
06-14 02:27	40m	-5 / -	R9WJ	- / -14	3	✓ Closing fragment
06-14 02:25	40m	-2 / -	US2YW	- / -16	2	Partial capture
06-14 02:23	40m	-8 / -1	F4FLF	-3 / -10	5	✓ Full exchange observed
06-14 02:23	40m	-10 / +6	IZ8PPI	-20 / -6	3	Partial capture
06-14 02:19	20m	-8 / -	YO9PH	- / -	2	✓ Closing fragment
06-14 02:17	20m	-8 / -	ZL1AB	- / -	4	Partial capture
06-14 02:13	20m	-21 / -	K1HGT	- / -13	2	✓ Closing fragment
06-14 02:09	20m	-21 / -	KJ5MRC	- / -18	2	Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m

UTC    dB Audio  Message
020800 -17 1310  CQ 9A3BHU JN75
020900 -19 1310  KJ5MRC 9A3BHU JN75 (x2)
021130 -17 1377  KD2YCK 9A3BHU R-14
021215 -21 2174  9A3BHU RI0SP -12
021330 -24 1377  K1HGT 9A3BHU R-13 (x2)
021745 -12 1376  ZL1AB 9A3BHU JN75 (x4)
021945 -13 1376  YO9PH 9A3BHU JN75 (x2)
200145 -15 1016  KG4OJT 9A3BHU JN75
200300 -17 2045  9A3BHU EC3A -02

10m

UTC    dB Audio  Message
185045 -14  972  CQ 9A3BHU JN75 (x2)
185145 -12  972  UR5TMZ 9A3BHU -18 (x3)
185315 -14  972  UA4FKT 9A3BHU -09 (x2)

40m

UTC    dB Audio  Message
023600  +0 1221  ND9M 9A3BHU 73
025530 -17 1272  UX7QG 9A3BHU JN75 (x2)
025700 -20 1273  CQ 9A3BHU JN75
025715  -2 1275  9A3BHU DJ4WM JO42
025730  -6 1273  DJ4WM 9A3BHU -02
025745  +0 1275  9A3BHU DJ4WM R-01
025800  -5 1273  DJ4WM 9A3BHU RR73
025815  -7 1275  9A3BHU DJ4WM 73
025900 -10 1273  SP5LST 9A3BHU RR73
030315 -11 1343  PV8AJ 9A3BHU JN75 (x3)
030530 -14 1343  W4SH 9A3BHU JN75
030745  -6 1343  4A1CMX 9A3BHU JN75

60m

UTC    dB Audio  Message
024630  -8 1267  OM5JG 9A3BHU JN75 (x2)
024730 -10 1267  CQ 9A3BHU JN75 (x2)
024815 -15 1200  9A3BHU OM5JG +09
024830 -10 1267  OM5JG 9A3BHU R-07
024845 -15 1200  9A3BHU OM5JG RR73
024900  -9 1267  OM5JG 9A3BHU 73
024930 -11 1267  DK7ZT 9A3BHU R-14
024945 -16 1900  9A3BHU DK7ZT RR73
025000 -12 1267  DK7ZT 9A3BHU 73

80m

UTC    dB Audio  Message
023830  +2 1278  <...> 9A3BHU JN75
023845  +1  560  9A3BHU DO7LIA/QRP -01
023900 -11 1278  <...> 9A3BHU R-08
024015  +2 1277  G8OO 9A3BHU JN75
024030  -6  226  9A3BHU G8OO -17
024045  +6 1278  G8OO 9A3BHU R-08
024100  -3  226  9A3BHU G8OO RR73
024115  +2 1278  G8OO 9A3BHU 73
024130  -9 1571  9A3BHU <...> -07
024145  +3 1278  DO7LIA/QRP 9A3BHU R-03
024245  -7 1278  SQ2RAD 9A3BHU JN75
024300 +16  681  9A3BHU SQ2RAD -04
024315  -8 1278  SQ2RAD 9A3BHU R-06
024330 +13  681  9A3BHU SQ2RAD RR73
024345  -4 1278  SQ2RAD 9A3BHU 73

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.