UA0SR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia

Receiver-side FT8 activity involving UA0SR, decoded by SO8OO in southeastern Poland. 94 related FT8 messages, 5 CQ messages, observed on 40m, 20m, 10m, across 18 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

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-27
Last seen: 2026-08-23 08:10 UTC

Frequent QSO partners observed at SO8OO

Stations UA0SR worked most often, as logged from our receiver:

R5BM/M · European Russia ×2 R0SDM · Asiatic Russia UA9UFG · Asiatic Russia SP6FME · Poland R1QF · European Russia R2GBR · European Russia R3DBN/P · European Russia R1BL · European Russia IQ4JO · Italy R2SL · European Russia 9A3K · Croatia R6FMK · European Russia

Activity Heatmap

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	UA0SR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 10:08	20m	- / -8	R5BM/M	-6 / -	4	✓ Closing fragment
08-23 00:34	20m	- / -2	IK6DLK	-10 / -	3	✓ Closing fragment
08-22 13:38	20m	- / -14	9A3K	+13 / -	3	✓ Closing fragment
08-01 14:16	40m	- / -23	R2SL	-14 / -	2	✓ Closing fragment
07-15 12:31	20m	- / -	DL4FCK	-17 / -	5	Partial capture
06-28 14:18	20m	- / -14	IQ4JO	+2 / -	3	✓ Closing fragment
06-19 00:22	20m	-11 / -	SP1EG	- / +7	2	✓ Closing fragment
06-17 15:03	20m	-3 / -	UA9LKL	-8 / -	2	✓ Closing observed
06-17 15:02	20m	-2 / -1	RZ4FWA	-17 / +5	3	✓ Full exchange observed
06-17 14:59	20m	-2 / -13	F5IXN	+8 / -13	4	✓ Full exchange observed
06-17 14:57	20m	-6 / -	LU9XJR	- / -18	2	Partial capture
06-17 14:56	20m	-2 / -	LY1MG	- / -17	2	✓ Closing fragment
06-17 12:32	20m	- / -16	R2ZR	-7 / -	3	✓ Closing fragment
06-17 12:30	20m	-13 / -7	<...>	-15 / -7	2	Partial capture
06-14 12:36	20m	- / -	UB4FGK	-16 / -	3	Partial capture
06-12 15:34	20m	-18 / -	R2BRD	- / +2	2	✓ Closing fragment
06-11 00:20	20m	-6 / 0	9X5KM	0 / -2	7	Partial capture
06-06 15:52	40m	- / -10	R2APC/P	-21 / -	2	✓ Closing fragment
06-02 07:31	20m	- / -14	RZ7KR	-5 / -	5	Partial capture
06-02 07:31	20m	-9 / -3	RN6MA	-10 / -7	2	Partial capture
05-31 14:33	20m	+4 / -	UA9UFG	-16 / -2	3	✓ Closing observed
05-31 14:30	20m	+3 / -	OJ0Z	- / -	4	Partial capture
05-31 14:27	20m	+2 / -	SP6FME	- / -9	2	✓ Closing fragment
05-31 14:26	20m	+4 / -	EW8FG	- / +1	2	✓ Closing fragment
05-31 14:26	20m	- / -	R6OAF	+4 / -	3	Partial capture
05-31 14:26	20m	+5 / -	RW4F	-6 / +2	6	✓ Closing observed
05-31 14:25	20m	+4 / -	R4CKL	- / -14	2	✓ Closing fragment
05-31 14:23	20m	+4 / -	E70SZ	- / -5	2	Partial capture
05-31 14:19	20m	0 / -	PE9JAN	0 / -24	5	✓ Full exchange observed
05-31 14:19	20m	+2 / -	RX3DQX	0 / +2	2	Partial capture
05-31 14:17	20m	0 / -6	R2SD	-8 / +1	5	✓ Full exchange observed
05-31 14:15	20m	-5 / -	OJ0Z	- / -	6	Partial capture
05-31 12:43	20m	-9 / -3	R3DBN/P	-1 / -20	8	✓ Full exchange observed
05-31 02:32	20m	-18 / -	UA2FFD	- / -3	2	✓ Closing fragment
05-31 02:28	20m	-14 / -	R0SDM	- / -22	4	✓ Closing fragment
05-30 17:07	40m	- / -	UA3ZUX	+9 / -	4	Partial capture
05-30 15:07	40m	- / -15	R1BL	-9 / -	4	✓ Closing fragment
05-28 13:46	10m	- / -17	A65DF	+10 / -	3	✓ Closing fragment
05-27 15:30	40m	- / -14	R7KR	-12 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
123315 -16 1824  UA0SR DL4FCK JO50
101400 -17 2468  UA0SR RA3ICA/P RR73
104100 -24 1951  UA0SR <...> -16
133830 +15 2206  UA0SR 9A3K JN65 (x3)
134200  -2 2580  UA0SR R6DOB/M -04
003400  -7 1809  UA0SR IK6DLK JN63 (x3)
100830  -5 2182  UA0SR R5BM/M -08 (x3)
100930  +1 1549  UA0SR UD6AWJ KN95
101000  -5 2181  UA0SR R5BM/M RR73

40m

UTC    dB Audio  Message
150845 -10 2282  UA0SR R1BL 73
170300 -10  792  UA0SR R2PT KO84
170730 +10 2932  UA0SR UA3ZUX KO90 (x4)
155200 -14 2243  UA0SR UA4FKT LO23
155230 -22 2190  UA0SR R2APC/P -10 (x2)
155430 -17 2431  UA0SR R1QF RR73
161030 -11 2450  UA0SR R3HX/P -09
161100 -12 2450  UA0SR RR73; R6YG <...> -06
151415 -18 2206  UA0SR RK3DWA/1 -18
141615 -16  885  UA0SR R2SL -23 (x2)

10m

UTC    dB Audio  Message
134615 +12  832  UA0SR A65DF -17 (x3)

Decoder S/N history by band

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