OH5WWA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Locator transmitted in a decoded message: KP30

Receiver-side FT8 activity involving OH5WWA, decoded by SO8OO in southeastern Poland. 3,556 related FT8 messages, 625 CQ messages, observed on 80m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-06-28 and 2026-07-05.

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

3,556

Related messages

625

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-06-28
Last seen: 2026-07-05 21:45 UTC

Frequent QSO partners observed at SO8OO

Stations OH5WWA worked most often, as logged from our receiver:

F5PBG · France ×9 HB9RKS · Switzerland ×7 OK1WCF · Czech Republic ×6 G6DXY · England ×6 CT7AUT · Portugal ×6 SP3BOG · Poland ×6 UX2QX · Ukraine ×6 DL2HAS · Fed. Rep. of Germany ×6 7S7H · Sweden ×6 DG4MCB · Fed. Rep. of Germany ×5 F4LHE · France ×5 RD7O · European Russia ×4

Activity Heatmap

Locator transmitted by OH5WWA

Approximate centre of KP30, decoded 2026-07-05 23:54 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	OH5WWA S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-05 23:51	40m	-3 / -	CX5AL	- / -	2	Partial capture
07-05 23:50	40m	-1 / -	K2H	- / -	4	Partial capture
07-05 23:47	40m	+4 / -	PV8AZ	- / -10	4	✓ Closing fragment
07-05 23:46	40m	0 / -	LA3VEA	- / 0	2	✓ Closing fragment
07-05 23:43	40m	-4 / -	G6RZA	-10 / -5	3	Partial capture
07-05 23:43	40m	-1 / -	DL2YMG	- / -13	2	✓ Closing fragment
07-05 23:41	40m	-1 / -	LU9OZA	- / -	3	Partial capture
07-05 23:40	40m	0 / -	UA1ACO	- / -5	2	✓ Closing fragment
07-05 23:37	40m	-2 / +3	R6OP	-9 / +2	5	✓ Full exchange observed
07-05 23:37	40m	+1 / -	OM5BS	- / +1	2	✓ Closing fragment
07-05 23:36	40m	0 / -	DC5RE	- / 0	2	✓ Closing fragment
07-05 23:31	40m	0 / -	EA4DM	- / -5	2	✓ Closing fragment
07-05 23:30	40m	- / 0	<...>	-9 / -	3	Partial capture
07-05 23:29	40m	-4 / -	F4FBC	- / -3	2	✓ Closing fragment
07-05 23:27	40m	-4 / -	CA6SNT	- / -12	4	✓ Closing fragment
07-05 23:26	40m	-2 / -	LU2FBD	- / -18	2	✓ Closing fragment
07-05 23:24	40m	-3 / -	M8NBO	- / -1	2	✓ Closing fragment
07-05 23:21	40m	+1 / -	<...>	- / -4	2	Partial capture
07-05 23:18	40m	- / -	M1AQR	-16 / -	2	Partial capture
07-05 23:16	40m	-12 / -	UN3QA	- / -2	2	✓ Closing fragment
07-05 23:14	40m	-14 / -	SQ5PIK	- / +2	2	✓ Closing fragment
07-05 23:12	40m	-10 / -	OE6LQD	- / +1	2	✓ Closing fragment
07-05 23:10	40m	-12 / +7	DH6MBR	-14 / -	4	✓ Closing observed
07-05 23:09	40m	-12 / -	ON1JP	- / -6	2	✓ Closing fragment
07-05 23:07	40m	-11 / -	LU1VDF	- / -12	2	✓ Closing fragment
07-05 23:06	40m	-11 / -1	TA7ARH	-18 / +9	5	✓ Full exchange observed
07-05 23:04	40m	-4 / -	M7HPC	- / +1	2	✓ Closing fragment
07-05 23:01	40m	-6 / -	LB5JK	-17 / +6	2	✓ Closing observed
07-05 22:59	40m	-6 / -	RD7O	- / -1	2	✓ Closing fragment
07-05 22:58	40m	-6 / -	IZ1JIZ	-16 / -16	6	✓ Closing observed
07-05 22:57	40m	-7 / +9	SP9TBT	-2 / -	6	✓ Full exchange observed
07-05 22:57	40m	-8 / -	DG1HVL	- / -	2	✓ Closing fragment
07-05 22:56	40m	- / -	LB5JK	-18 / -	2	Partial capture
07-05 22:55	40m	-6 / -	7S7H	-8 / -	3	✓ Closing observed
07-05 22:54	40m	-8 / -	F4HDR	-4 / -	3	✓ Closing observed
07-05 22:53	80m	+7 / 0	RY7F	-4 / -	2	Partial capture
07-05 22:52	80m	+7 / -6	SP3BOG	+13 / -	2	✓ Closing observed
07-05 22:50	80m	- / +6	SV3CEZ	-9 / -	2	✓ Closing fragment
07-05 22:47	80m	+11 / -	IK4LZH	+12 / +3	5	Partial capture
07-05 22:47	80m	- / +8	ON7PM	-14 / -	4	✓ Closing fragment
07-05 22:44	80m	+4 / -1	OK1SI	+16 / -	6	✓ Full exchange observed
07-05 22:43	80m	+3 / -3	EA1IOK	-8 / 0	6	✓ Full exchange observed
07-05 22:41	80m	+5 / -7	DO6AZ	-2 / +1	8	✓ Full exchange observed
07-05 22:40	80m	+6 / -2	DL3HRZ	+5 / +9	6	✓ Full exchange observed
07-05 22:40	80m	+4 / -10	F4HDR	-6 / +3	8	✓ Full exchange observed
07-05 22:40	80m	+5 / -1	PA1MVL	-4 / 0	5	✓ Full exchange observed
07-05 22:38	80m	+4 / -9	IW3SGT	-10 / -11	5	✓ Full exchange observed
07-05 22:37	80m	+6 / -14	EA2BDR	-22 / -13	4	✓ Full exchange observed
07-05 22:35	80m	+6 / -	DL2HAS	+2 / +1	4	✓ Closing observed
07-05 22:34	80m	+5 / 0	OK8DJ	-1 / -	5	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
234530  +1 2708  CQ OH5WWA KP30
234600  -2 2709  LA3VEA OH5WWA +00 (x2)
234700  +6 2708  PV8AZ OH5WWA KP30 (x4)
234915  +5 2708  PY1JUA OH5WWA KP30
235045  -1 2709  K2H OH5WWA KP30
235115  -4 2495  CX5AL OH5WWA KP30 (x2)
235215  -2 2494  K2H OH5WWA KP30 (x3)
235415  +2 2494  TN8GD OH5WWA KP30

80m

UTC    dB Audio  Message
224715 +10  403  OH5WWA IK4LZH JN54
224715 -14 1102  OH5WWA ON7PM JO20
224745 +14  403  OH5WWA IK4LZH JN54
224745 -17 1102  OH5WWA ON7PM JO20
224815 +15  403  OH5WWA IK4LZH JN54
224815 -12 1102  OH5WWA ON7PM R+08
224845 +10  403  OH5WWA IK4LZH JN54
224845 -14 1102  OH5WWA ON7PM 73
224900 +11 2416  IK4LZH OH5WWA +03
225045 -10 1729  OH5WWA SV3CEZ +06 (x2)
225215 +13 2424  OH5WWA SP3BOG -06
225300  +7 2421  SP3BOG OH5WWA 73
225330  +7 2421  RY7F OH5WWA KP30
225515  -4 1955  OH5WWA RY7F +00

20m

UTC    dB Audio  Message
173900 -18 2164  OH5WWA EA5RO IM99
174730 -12 2005  OH5WWA EA5DKT R-19 (x2)
174900 -14 2165  OH5WWA IU6CWS JN72 (x3)
175130  -6 2164  OH5WWA IW5BHU JN54
175700  -6 2820  OH5WWA PD2ESI JO22 (x3)
180230  -2  377  OH5WWA IW2NEF JN46 (x5)

10m

UTC    dB Audio  Message
104730  +2 1681  OH5WWA DL2YBG R-25 (x2)
104800 -16 2477  OH5WWA CT2IBL -09
104800 -10 1892  OH5WWA F4LVE JN25
104830 -18 1668  OH5WWA DL3VZL JO61
104830 -11 2478  OH5WWA CT2IBL RR73
104900 -17 1660  OH5WWA DO2DH JO54
104900 -16 1183  OH5WWA DL3VZL JO61
104930 -22 1660  OH5WWA DO2DH JO54
105100  -9 2346  OH5WWA LZ2EW 73
104800  +7 1246  OH5WWA UR9QQ KN77 (x3)
105100 -17 1198  OH5WWA R6LKV R-06 (x2)

Decoder S/N history by band

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