UA3AFR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO85

Receiver-side FT8 activity involving UA3AFR, decoded by SO8OO in southeastern Poland. 151 related FT8 messages, observed on 160m, 40m, 20m, across 20 UTC dates. Heard between 2026-05-22 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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

151

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

40m 20m 160m

First seen: 2026-05-22
Last seen: 2026-08-20 23:44 UTC

Frequent QSO partners observed at SO8OO

Stations UA3AFR worked most often, as logged from our receiver:

RI0SP · European Russia ×3 YO3GNF · Romania UB8AHK · Asiatic Russia DU1RAA · Philippines JA8JAK · Japan TA2BKU · Asiatic Turkey LU1KCQ · Argentina IQ0RU · Italy BH3HKG · China R7ZL · European Russia RA3LBW · European Russia 3A2MW · Monaco

Activity Heatmap

Locator transmitted by UA3AFR

Approximate centre of KO85, decoded 2026-08-21 01:52 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	UA3AFR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 01:43	40m	-12 / -13	R7ZL	+2 / -	4	✓ Closing observed
07-08 01:04	40m	-7 / -	TI2CC	- / -	3	Partial capture
07-08 01:02	40m	-15 / -	KZ7Y	- / -	2	Partial capture
07-08 00:57	40m	-9 / -	<...>	- / -16	2	Partial capture
07-07 19:49	160m	- / -	UA3PTK	-2 / -	2	Partial capture
07-07 19:45	160m	- / -13	RA3LBW	+4 / -	5	✓ Closing fragment
07-07 08:46	20m	- / -17	E77WA	-16 / -	9	Partial capture
07-06 17:47	40m	-3 / -	UB8AHK	- / -14	9	✓ Closing fragment
07-06 17:43	40m	-14 / -	YD5BAG	- / -	2	Partial capture
07-06 17:26	40m	-7 / -	DU1RAA	- / -14	5	✓ Closing fragment
07-06 01:39	40m	-8 / -	SP9JMZ	- / -12	2	✓ Closing fragment
07-06 01:36	40m	-5 / -	UA1ACO	- / -9	5	✓ Closing fragment
07-06 01:34	40m	-12 / -	MW7RHR	- / -	2	✓ Closing fragment
07-06 01:28	40m	-16 / -	W4DXM	-12 / -10	7	✓ Closing observed
07-06 01:26	40m	-7 / -	<...>	- / -13	2	Partial capture
07-06 01:20	20m	-20 / -	NC8TM	- / -	2	Partial capture
07-06 01:06	20m	-15 / -	WV2B	- / -	5	Partial capture
07-06 00:59	20m	-8 / -	HI3A	- / -	2	✓ Closing fragment
07-05 18:36	20m	- / -11	EA5OL	+2 / -	2	✓ Closing fragment
06-29 22:56	20m	- / -12	EH5WWA	-5 / -	2	✓ Closing fragment
06-29 22:48	20m	- / -13	II2WWA	-2 / -	4	Partial capture
06-27 01:43	20m	- / -24	K4DBC	-14 / -	3	✓ Closing fragment
06-25 01:37	40m	+7 / -	HK3X	- / -	11	Partial capture
06-25 01:34	40m	-12 / -	LU1KCQ	- / -18	3	✓ Closing fragment
06-25 01:33	40m	+4 / -	UA6JQ	- / -7	2	✓ Closing fragment
06-25 01:30	40m	+8 / -	HK3X	- / -	2	Partial capture
06-25 01:30	40m	0 / +3	RM5F	+4 / 0	6	✓ Full exchange observed
06-25 01:29	40m	0 / -	CE3SOC	- / -18	3	✓ Closing fragment
06-25 01:25	40m	-6 / -	R4HLO	- / -12	3	✓ Closing fragment
06-25 01:17	40m	-10 / -	CA3MLY	- / -14	3	✓ Closing fragment
06-25 01:16	40m	-6 / -	PY1USK	- / -	2	Partial capture
06-25 01:13	40m	-11 / -	PY3SOL	- / -	3	Partial capture
06-22 12:15	20m	- / -16	YO3GNF	-4 / -	4	✓ Closing fragment
06-22 08:17	20m	- / -12	R4CI	-13 / -	3	✓ Closing fragment
06-22 08:11	20m	- / -14	IR3RITS	-10 / -	2	Partial capture
06-22 07:59	20m	- / -15	LZ1WAG	-22 / -	2	Partial capture
06-21 01:38	20m	- / -11	VE3XN	-16 / -	2	✓ Closing fragment
06-20 19:48	160m	- / -12	RA3DA	+16 / -	2	✓ Closing fragment
06-20 05:22	20m	-6 / -	NT6X	- / -	6	Partial capture
06-20 05:15	20m	- / -6	R8CCI	-10 / -	3	✓ Closing fragment
06-13 21:19	20m	-8 / -	T88RR	- / -	2	Partial capture
06-13 21:14	20m	-10 / -	T88RR	- / -	2	Partial capture
06-13 05:47	20m	-15 / -	UE7RU	- / -	3	Partial capture
06-13 05:42	20m	-6 / -10	RA9YJU	-2 / -	3	✓ Closing observed
06-07 07:27	20m	+2 / -	IU2UFG	- / -	4	Partial capture
06-07 07:25	20m	+1 / -	9A5AZK	- / -8	4	✓ Closing fragment
06-07 07:22	20m	+4 / -	<...>	- / -13	2	Partial capture
06-06 23:17	20m	- / -8	HI3A	-11 / -	4	Partial capture
06-03 05:43	20m	-4 / -	NC3PRL	- / -	4	Partial capture
06-02 21:07	20m	- / -15	RI0SP	-13 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
193645 -14 2323  R1QF UA3AFR KO85
005715  -4  646  <...> UA3AFR KO85 (x2)
005915 -19 2204  M7PHS UA3AFR R-17
010200 -15 2270  KZ7Y UA3AFR KO85 (x2)
010400  -7  492  TI2CC UA3AFR KO85 (x3)
012115 -14 2350  RX9WM UA3AFR KO85
014345  +6 2488  UA3AFR R7ZL -13 (x2)
014430 -12 2478  R7ZL UA3AFR 73
014445  +2 2487  UA3AFR R7ZL RR73
015200 -20 2039  8Z1IT UA3AFR KO85

20m

UTC    dB Audio  Message
011100 -16  997  WV2B UA3AFR KO85
011315 -14 1002  UA3AFR WV2B -18
012045 -19 1381  NC8TM UA3AFR KO85 (x2)
084630 -16 1268  UA3AFR E77WA -17 (x9)
051145 -23 1880  R4HGK UA3AFR R-13
051230  -7  833  UA3AFR S59A -11

160m

UTC    dB Audio  Message
194800 +13 2360  UA3AFR RA3DA -12 (x2)
194515  -2 2676  UA3AFR RA3LBW KO54 (x5)
194945  -1 2665  UA3AFR UA3PTK KO93 (x2)

Decoder S/N history by band

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