YO3FRI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Romania Locator transmitted in a decoded message: KN34

Receiver-side FT8 activity involving YO3FRI, decoded by SO8OO in southeastern Poland. 1,205 related FT8 messages, 662 CQ messages, observed on 80m, 40m, 20m, 10m, across 44 UTC dates. Heard between 2026-05-27 and 2026-08-23.

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

1,205

Related messages

662

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-27
Last seen: 2026-08-23 16:53 UTC

Frequent QSO partners observed at SO8OO

Stations YO3FRI worked most often, as logged from our receiver:

F1PBZ · France ×3 TM2WWA · France ×3 RX7T · European Russia ×3 GB2WWA · England ×2 EA3AAY · Spain ×2 DA0WWA · Fed. Rep. of Germany ×2 S56FPW · Slovenia ×2 II8WWA · Italy ×2 DG5PW · Fed. Rep. of Germany ×2 DO2XYZ · Fed. Rep. of Germany ×2 TM8WWA · France ×2 IV3IHV · Italy ×2

Activity Heatmap

Locator transmitted by YO3FRI

Approximate centre of KN34, decoded 2026-08-23 18:50 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	YO3FRI S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 18:48	20m	- / -	ON7AC	-1 / -	12	Partial capture
08-17 19:19	80m	+6 / -	DB100FT	- / -1	2	Partial capture
08-17 19:12	80m	+9 / -	DO9KB	- / -6	8	Partial capture
08-17 19:06	80m	+11 / -	JA1ILA	- / -7	2	✓ Closing fragment
08-17 19:02	80m	+8 / -	LY8O	- / -	6	Partial capture
08-17 18:50	80m	+8 / -20	RA4FHO	0 / -6	4	✓ Full exchange observed
08-17 18:49	80m	- / -	DL3HO	-8 / -	2	Partial capture
08-17 18:48	80m	+7 / -	IK4ZII	-12 / -10	3	✓ Closing observed
08-17 18:46	80m	+10 / -2	RC6OZ	-8 / -	4	✓ Closing observed
08-17 18:41	80m	+11 / -11	DL8TT	-4 / -11	5	✓ Full exchange observed
08-17 18:39	80m	+14 / -1	DO1ARD	-6 / -4	4	✓ Full exchange observed
08-17 17:10	20m	-6 / -	DL7DO	- / -8	2	✓ Closing fragment
08-17 17:03	20m	-6 / -	DF1WR	- / -13	2	✓ Closing fragment
08-17 17:01	20m	-7 / -	R1LP	- / -11	2	✓ Closing fragment
08-17 16:52	20m	-9 / -	DJ2QV	- / -10	3	✓ Closing fragment
08-16 19:22	20m	- / -6	PD2WL	-2 / -	3	✓ Closing fragment
08-12 18:52	80m	- / -	YL2NX	-1 / -	6	Partial capture
08-12 18:41	80m	+9 / -4	SQ4PKO	+9 / -7	5	✓ Full exchange observed
08-12 18:39	80m	+8 / -3	RU4SS	-13 / -7	5	✓ Full exchange observed
08-12 18:38	80m	+2 / -7	R2DVU	-4 / -8	4	✓ Full exchange observed
08-11 14:34	20m	- / -	DF7EE	-12 / -	6	Partial capture
08-11 14:30	20m	-17 / -21	DG5PW	-14 / -2	4	✓ Full exchange observed
08-11 14:17	20m	- / -9	ON1DGN	-24 / -	3	✓ Closing fragment
08-11 13:46	20m	- / -	ON3MOH	-18 / -	2	Partial capture
08-09 21:17	80m	+9 / -3	OE8DDX	+16 / +4	5	✓ Full exchange observed
08-09 21:10	80m	+6 / -	SV4OZF	-8 / -	2	✓ Closing observed
08-09 21:03	80m	+7 / -15	G8OO	-10 / -17	5	✓ Full exchange observed
08-09 20:31	80m	+13 / -1	DL9KM	+1 / -7	3	Partial capture
08-09 20:25	80m	+8 / -13	R4SCQ	-8 / -8	6	✓ Full exchange observed
08-09 20:24	80m	+5 / -	JA5NLN	- / -	3	Partial capture
08-09 20:22	80m	+6 / -	JG3TRB	- / -12	3	✓ Closing fragment
08-09 20:19	80m	+3 / -12	JE6WOQ	-13 / -17	4	✓ Full exchange observed
08-09 17:22	20m	+2 / -	UT4QM	0 / -	3	✓ Closing observed
08-09 16:54	20m	- / -	F5HFM	-8 / -	2	Partial capture
08-09 16:37	20m	- / -	PD7JLP	-4 / -	3	Partial capture
08-09 16:27	20m	- / -16	PI4DX	+3 / -	3	✓ Closing fragment
08-09 16:12	20m	- / -	F4LNQ	-10 / -	4	Partial capture
08-09 15:33	20m	-2 / -	2E0UMF	- / -18	2	Partial capture
08-09 14:33	20m	-16 / -	UA1AOF	- / -14	2	Partial capture
08-07 13:31	20m	- / -	IZ4AIF	-2 / -	2	Partial capture
08-07 12:44	10m	- / 0	UA6ADA	+1 / -	2	Partial capture
08-07 11:45	20m	-6 / -	DG5PW	- / -4	2	✓ Closing fragment
08-07 11:42	20m	-10 / -8	PD1WMD	-10 / -7	4	✓ Full exchange observed
08-07 11:37	20m	-8 / -	G0ANV	- / -6	2	✓ Closing fragment
08-07 11:33	20m	-5 / -	TA3F	- / -6	4	Partial capture
08-07 11:13	20m	-8 / -	DL2IR	+1 / +6	3	✓ Closing observed
08-06 21:27	40m	-10 / +1	YO6BGT	-18 / +10	4	✓ Full exchange observed
08-06 21:22	40m	-9 / -	BI4JJO	- / -13	3	✓ Closing fragment
08-06 21:02	80m	+4 / -17	DL1AG	-18 / -14	5	✓ Full exchange observed
08-06 21:00	80m	+5 / -8	DD8BA	-15 / -12	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
171830  +1 2529  CQ YO3FRI KN34 (x2)
184815  +9 1952  YO3FRI ON7AC JO11 (x5)
185030 -11 1953  CQ YO3FRI KN34
185045  -6 1952  YO3FRI ON7AC JO11 (x7)

80m

UTC    dB Audio  Message
190500 +11 2526  LY8O YO3FRI KN34
190600 +12 2526  JA1ILA YO3FRI R-07 (x2)
191200  +6 2526  DO9KB YO3FRI KN34 (x6)
191445  +0 1103  YO3FRI DB100FT +00
191500  +7 2526  DO9KB YO3FRI R-06 (x2)
191945  +5 2526  DB100FT YO3FRI KN34
192000 +12 1405  YO3FRI OL900CO +09
192015  +7 2526  DB100FT YO3FRI R-01

10m

UTC    dB Audio  Message
143145 -15 1360  YO3FRI DA6PM JO30 (x3)
143645  -5 2220  YO3FRI DO6BLK JN58 (x2)
144045  -9 2626  YO3FRI DC8OAL JN58 (x2)
145115  -8 1798  YO3FRI DL9KM JN68
130845  -6 2365  YO3FRI 9A6P JN74 (x3)
132545 -13 2290  YO3FRI IZ4CCL R+06
093715 -19 2042  YO3FRI PD2FS -11
124415  +2 2671  YO3FRI UA6ADA KN95 (x2)

40m

UTC    dB Audio  Message
213100  -9 2174  CQ YO3FRI KN34 (x15)

Decoder S/N history by band

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