UB8SII — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Asiatic Russia

Receiver-side FT8 activity involving UB8SII, decoded by SO8OO in southeastern Poland. 821 indexed activity records, involving 40m, 20m. Heard between 2026-08-21 and 2026-10-20.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

Overview

821

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

40m 20m

First indexed activity: 2026-08-21
Last indexed activity: 2026-10-20 18:41 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with UB8SII in decoded directed-looking exchanges:

YO9PH · Romania ×3 ON4AOI · Belgium RA5AK · European Russia SP6JIU · Poland 9A1CCB · Croatia LZ1AAW · Bulgaria OH3MB · Finland OK1UG · Czech Republic OZ8ABA · Denmark PD9OH · Netherlands R1CBW · European Russia R1DD · European Russia

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	UB8SII S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 18:40	40m	- / -13	R3SX	-19 / -	2	Partial capture
10-20 18:39	40m	- / -	RD3FY	-5 / -	5	Partial capture
10-20 18:36	40m	- / -7	R5BM	-7 / -	6	✓ Closing fragment
10-20 18:35	40m	- / -	DL7VGU	0 / -	2	Partial capture
10-20 18:32	40m	- / -16	DK7ZT	-3 / -	3	Partial capture
10-20 18:28	40m	- / -3	RD7O	+1 / -	3	✓ Closing fragment
10-20 18:24	40m	- / -5	RY7G	-6 / -	3	✓ Closing fragment
10-20 18:21	40m	- / -	DM2HK	-6 / -	2	Partial capture
10-20 17:53	40m	- / -	DB2HA	-4 / -	8	Partial capture
10-20 16:19	40m	- / -	R6DVV	-9 / -	2	Partial capture
10-20 16:03	40m	- / -	R2EC	+8 / -	4	Partial capture
10-20 15:57	40m	- / -17	OH3MB	+3 / -	5	✓ Closing fragment
10-20 15:53	40m	- / -	S51UN	0 / -	2	Partial capture
10-20 15:49	40m	- / -	S51UN	+4 / -	2	Partial capture
10-20 15:45	40m	- / -16	UA3QNA	+6 / -	2	✓ Closing fragment
10-20 15:45	40m	- / -	R3KLE	-13 / -	2	Partial capture
10-20 15:39	40m	- / -	R6AO	-14 / -	4	Partial capture
10-20 15:32	40m	- / -14	UA3QNA	+4 / -	2	Partial capture
10-20 15:25	40m	- / -14	RU3OH	-5 / -	5	✓ Closing fragment
10-20 15:10	40m	- / -15	R8QA	-16 / -	2	Partial capture
10-20 15:05	40m	- / -	RZ6BS	-14 / -	2	Partial capture
10-20 15:02	40m	- / -	R8CKD	-21 / -	2	Partial capture
10-20 15:00	40m	- / -	R3DHP	-6 / -	2	✓ Closing fragment
10-20 14:34	40m	- / -13	UA9FLJ	-16 / -	2	Partial capture
10-20 14:32	40m	- / -	RW2Z	-3 / -	2	Partial capture
10-20 14:18	40m	- / -1	R8LB	-6 / -	3	✓ Closing fragment
10-20 14:13	40m	- / -17	YL3AKH	0 / -	3	✓ Closing fragment
10-20 14:05	40m	- / -	RA6FSV	-19 / -	3	Partial capture
10-20 13:54	40m	- / -11	R6LI	-6 / -	2	✓ Closing fragment
10-20 13:52	40m	- / -	RV4LD	-9 / -	3	Partial capture
10-20 13:06	40m	- / -12	RU3ACA	-2 / -	2	Partial capture
10-20 12:47	40m	- / +7	R6ZL	-10 / -	2	✓ Closing fragment
10-15 17:54	40m	- / -	UB6OFG	-2 / -	2	Partial capture
10-15 17:54	40m	- / -20	R2EN	-12 / -	2	Partial capture
10-15 17:48	40m	- / -14	RD5Q	0 / -	2	✓ Closing fragment
10-15 17:35	40m	- / -17	RA6FC	-14 / -	2	Partial capture
10-15 17:27	40m	- / -	R1BRY	-9 / -	2	Partial capture
10-15 17:23	40m	- / -	R7GA	-22 / -	2	Partial capture
10-15 17:21	40m	- / -6	UI7N	-2 / -	2	Partial capture
10-15 17:17	40m	- / -	R7GA	-18 / -	2	Partial capture
10-15 17:17	40m	- / -	RK4UZ	-7 / -	4	✓ Closing fragment
10-15 17:16	40m	- / -	DL2RPN	-13 / -	3	Partial capture
10-15 17:12	40m	- / -	DJ0MAB	-7 / -	3	Partial capture
10-15 17:08	40m	- / -	RV6AVU	+2 / -	2	Partial capture
10-15 17:01	40m	- / -11	RV6AVU	-7 / -	3	✓ Closing fragment
10-15 17:00	40m	- / -9	DK7ZT	-4 / -	3	Partial capture
10-15 16:50	40m	- / -14	RZ6L	-1 / -	4	✓ Closing fragment
10-15 16:50	40m	- / -	SM3HZA	-9 / -	2	Partial capture
10-15 16:47	40m	- / -	RC6OX	-6 / -	2	Partial capture
10-15 16:44	40m	- / -	SM7JKW	-19 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
183530  -5 2577  UB8SII DL7VGU JO41 (x2)
183630  -6  927  UB8SII R5BM KO85 (x4)
183900  -9  233  UB8SII RD3FY KO85
183900  -9  926  UB8SII R5BM R-07
183930  -8  233  UB8SII RD3FY KO85
183930  -4  926  UB8SII R5BM 73
184000  -4  233  UB8SII RD3FY KO85
184000 -14 1892  UB8SII R3SX -13
184030  -2  233  UB8SII RD3FY KO85
184030 -24 1892  UB8SII R3SX -06
184100  -3  233  UB8SII RD3FY KO85

20m

UTC    dB Audio  Message
131630  -7  969  UB8SII UA1OJL LP04 (x2)
131700 -14  639  UB8SII RA5AK KO85 (x3)
131930  -4 2137  UB8SII RW6HPI LN25
185530  -5 2913  UB8SII SP6JIU -09 (x2)
154745  -9 1370  UB8SII ON4AOI -12 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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