OH6XX — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving OH6XX, decoded by SO8OO in southeastern Poland. 57 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-27 and 2026-08-20.

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 10m 160m

First seen: 2026-05-27
Last seen: 2026-08-20 08:54 UTC

Frequent QSO partners observed at SO8OO

Stations OH6XX worked most often, as logged from our receiver:

TN8GD · Republic of the Congo ×2 S79CMW · Seychelles ZD8KX · Ascension Island A65D · United Arab Emirates SP6VXO · Poland DO9BAU · Fed. Rep. of Germany S55X · Slovenia CS8ABF · Azores 9K2YM · Kuwait LU1IDC · Argentina S09S · Western Sahara CR2WWA · Azores

Activity Heatmap

Locator transmitted by OH6XX

Approximate centre of KP30, decoded 2026-08-19 23:53 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	OH6XX S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 10:53	10m	- / -	9K2GR	-14 / -	2	✓ Closing fragment
08-19 23:53	40m	-7 / +6	CT3MD	-4 / +9	5	✓ Full exchange observed
08-19 23:52	40m	-8 / -	YL2KF	- / -	2	Partial capture
08-19 23:42	40m	-8 / -	<...>	- / -	3	Partial capture
08-17 20:43	80m	+13 / -	S09S	- / -16	11	✓ Closing fragment
08-14 00:20	80m	+9 / -	A93MO	- / -9	3	✓ Closing fragment
08-04 22:28	80m	+8 / -	CE2SV	- / -19	3	✓ Closing fragment
08-04 22:25	40m	-6 / -	S79CMW	- / -16	2	✓ Closing fragment
08-04 22:18	40m	-4 / -	UA9OTW	- / -22	2	✓ Closing fragment
08-04 22:17	40m	-8 / -	SP2BBQ	- / -4	2	✓ Closing fragment
08-04 22:16	40m	-4 / -	A65D	- / -6	2	✓ Closing fragment
08-04 22:13	40m	-1 / -	SP6VXO	- / -5	2	✓ Closing fragment
08-04 22:11	40m	-1 / -	YG2CGO	- / -14	3	✓ Closing fragment
08-04 22:07	40m	-5 / -	LU5HJD	- / -20	4	✓ Closing fragment
08-04 22:06	40m	-6 / -	LU1IDC	- / -24	2	✓ Closing fragment
08-04 22:04	40m	-6 / -	PP5FZ	- / -13	2	✓ Closing fragment
08-04 22:03	40m	-2 / -	LU5DGG	- / -21	2	✓ Closing fragment
08-04 22:00	40m	-7 / -	CS8ABF	- / -2	3	✓ Closing fragment
08-03 19:48	20m	- / 0	9K2YM	-3 / -	2	✓ Closing fragment
08-03 07:38	20m	+2 / +1	LX1ER	-2 / -	5	✓ Full exchange observed
07-29 06:10	20m	-16 / -	SM2LIY	- / -14	2	Partial capture
07-23 05:45	20m	-10 / -	TK5K	- / -5	9	Partial capture
07-22 08:22	10m	-12 / -3	YO6LM	-18 / -	3	✓ Full exchange observed
07-21 18:46	20m	-5 / -	BG7MOM	- / -7	3	Partial capture
07-21 18:36	20m	- / -	G4DBW	-15 / -	6	✓ Closing fragment
07-21 18:31	20m	-11 / -	S55X	- / -11	7	✓ Closing fragment
07-16 20:51	20m	- / +1	F1ORY	-17 / -	4	Partial capture
07-16 20:48	20m	- / +2	F4DUZ	-17 / -	2	Partial capture
07-16 20:38	20m	- / +2	M0IOY	-10 / -	2	✓ Closing fragment
07-14 07:30	20m	-12 / -	KH6PE	- / -	4	Partial capture
07-09 22:23	40m	-3 / -	D2ACE	- / -	3	Partial capture
07-05 23:16	80m	+12 / -	VO1HH	-18 / -21	4	✓ Closing observed
07-05 23:14	80m	+15 / -	HB3YNF	-8 / -8	5	✓ Closing observed
07-05 23:11	80m	+12 / -	LU3CQ	-19 / -9	6	✓ Closing observed
07-05 23:07	80m	+10 / -	YB5QZ	- / -	2	Partial capture
07-05 23:05	80m	+10 / -3	9A3AUH	+6 / +1	6	✓ Full exchange observed
07-05 23:05	80m	+9 / -3	EA1IOK	-3 / +5	4	✓ Full exchange observed
07-05 23:03	80m	+12 / -	SC9WWA	+10 / +3	5	✓ Full exchange observed
07-04 05:57	40m	- / -	DH7TS	-16 / -	2	Partial capture
07-04 05:49	40m	- / +4	LY1SR	-18 / -	2	✓ Closing fragment
07-02 21:29	80m	+10 / -	LY7Z	+11 / -	4	✓ Closing observed
07-02 21:23	80m	+4 / -2	DO9BAU	+8 / -	6	✓ Full exchange observed
07-02 21:19	80m	+6 / -	TN8GD	- / -14	5	✓ Closing fragment
07-02 21:16	20m	+15 / -	CR2WWA	- / -1	3	✓ Closing fragment
07-02 21:14	20m	+7 / -	TN8GD	- / -	3	✓ Closing fragment
06-23 21:33	160m	+8 / -	ZS6KBS	- / -18	4	✓ Closing fragment
05-30 21:42	160m	+11 / -	OJ0Z	+6 / -	6	✓ Closing observed
05-29 19:31	80m	+11 / -	JY4CI	- / +3	11	Partial capture
05-27 19:51	20m	- / -	SQ2BXI	-19 / -	2	Partial capture
05-27 19:49	20m	+12 / +2	ZD8KX	-11 / 0	6	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
081945 -18 2383  EX8ABR OH6XX R-01
082200 -18 2256  OH6XX YO6LM -03
082215  -9 2383  YO6LM OH6XX R+14 (x2)
082330 -15 2383  OH6XX UR5EPZ KN78
105330 -12 2163  OH6XX 9K2GR +12 (x2)

40m

UTC    dB Audio  Message
221845  -5 2285  UA9OTW OH6XX 73
222215  -7 2285  PY5NBX OH6XX RR73
222545  -8 2285  S79CMW OH6XX R-16 (x2)
234245  -9  746  <...> OH6XX KP30 (x4)
235215  -9  745  YL2KF OH6XX KP30 (x2)
235345  -7  745  CT3MD OH6XX KP30
235400  -3 1065  OH6XX CT3MD +06
235415  -8  745  CT3MD OH6XX R+09
235430  -6 1065  OH6XX CT3MD RR73
235445  -7  744  CT3MD OH6XX 73

80m

UTC    dB Audio  Message
222915  +8 2252  CE2SV OH6XX 73
002045  +2 2253  A93MO OH6XX KP30 (x3)
204315  +5 2152  S09S OH6XX KP30 (x11)

20m

UTC    dB Audio  Message
054745 -12 2275  TK5K OH6XX KP30 (x5)
061045 -18 2426  SM2LIY OH6XX KP30 (x2)
061230 -13 2432  OH6XX R6FX LN14
073815  +0 2975  LX1ER OH6XX KP30
073830  +2 2974  OH6XX LX1ER +01
073845  +3 2975  LX1ER OH6XX R+12
073900  -5 2974  OH6XX LX1ER RR73
073915  +2 2975  LX1ER OH6XX 73
194800  -5  770  OH6XX 9K2YM +00 (x2)

160m

UTC    dB Audio  Message
214245 +10 1085  OJ0Z OH6XX KP30 (x4)
214430  +6 1314  OH6XX OJ0Z RR73
214445 +13 1085  OJ0Z OH6XX 73
213300 +11 2245  ZS6KBS OH6XX KP30 (x2)
213345 +12 2133  OH6XX IZ8FWN JM88
213400  +8 2244  ZS6KBS OH6XX R-18 (x2)

Decoder S/N history by band

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