R3TAF — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO16

Receiver-side FT8 activity involving R3TAF, decoded by SO8OO in southeastern Poland. 184 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-05-26 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

184

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-26
Last seen: 2026-08-23 20:32 UTC

Frequent QSO partners observed at SO8OO

Stations R3TAF worked most often, as logged from our receiver:

RM5F · European Russia ×2 Z62NS · Republic of Kosovo RA3LBW · European Russia UA4HNU · European Russia GI4DOH · Northern Ireland RX6DY · European Russia RA3RPW · European Russia SV1CQN · Greece R6DZR · European Russia YO4NT · Romania RZ3DUB · European Russia RT2P · European Russia

Activity Heatmap

Locator transmitted by R3TAF

Approximate centre of LO16, decoded 2026-08-23 22:30 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	R3TAF S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 22:30	80m	-24 / -10	OG1AO	+6 / -11	4	✓ Full exchange observed
08-23 22:21	20m	- / -16	HI3A	+4 / -	2	✓ Closing fragment
08-23 22:07	40m	- / -12	F5HNQ	-1 / -	3	✓ Closing fragment
08-23 22:00	40m	-10 / -15	UA6JQ	+11 / -	3	✓ Closing observed
08-23 19:16	40m	-17 / -	RW1CW	- / -9	3	✓ Closing fragment
08-23 19:13	40m	- / -5	R5ZQ	+2 / -	2	✓ Closing fragment
08-23 19:02	40m	- / -20	EW8CW	+2 / -	3	✓ Closing fragment
08-23 18:55	40m	-11 / -	R8CBB	- / -	3	Partial capture
07-29 18:25	40m	- / -2	RZ2H	-16 / -	2	✓ Closing fragment
07-29 18:11	40m	-24 / -1	R5FQ	-18 / -	3	✓ Closing observed
07-29 18:00	40m	- / -6	YO4NT	0 / -	2	✓ Closing fragment
07-22 15:28	40m	- / +7	RO5A	-17 / -	2	✓ Closing fragment
07-20 18:18	80m	- / -10	RZ3DJ	+4 / -	2	✓ Closing fragment
07-20 18:11	80m	- / -15	RV3V	+3 / -	2	✓ Closing fragment
07-20 18:07	80m	- / -13	R3HH	-4 / -	2	Partial capture
07-20 18:05	80m	- / +5	RN2T	0 / -	2	✓ Closing fragment
07-20 17:40	40m	- / -6	R4IK	-8 / -	2	✓ Closing fragment
07-20 13:56	20m	-10 / -	SV1CQN	- / -5	3	✓ Closing fragment
07-20 13:52	20m	-17 / -	E21EIC	- / -9	3	✓ Closing fragment
07-20 13:47	20m	- / -8	RA1QEA	-9 / -	2	✓ Closing fragment
07-19 09:17	10m	- / -20	R6FFB	-14 / -	2	Partial capture
07-07 13:41	20m	-9 / -	RL3T	-2 / -	3	✓ Closing observed
07-03 18:38	40m	- / -4	R3MBV	-12 / -	2	✓ Closing fragment
07-03 18:11	40m	- / -8	RA3LBW	-2 / -	2	✓ Closing fragment
07-03 17:59	20m	-19 / -	TN8GD	- / -	3	Partial capture
07-03 13:56	20m	- / -21	IK3ORD	+5 / -	3	✓ Closing fragment
06-29 18:43	80m	- / -19	UA4FKT	-5 / -	5	✓ Closing fragment
06-29 18:05	40m	- / -21	S59A	0 / -	6	✓ Closing fragment
06-29 17:59	40m	- / -8	S59A	0 / -	4	Partial capture
06-23 17:42	40m	- / 0	RM5F	-7 / -	3	✓ Closing fragment
06-23 17:39	40m	- / -5	UA3DIB	+10 / -	2	✓ Closing fragment
06-22 14:31	20m	-8 / -	UF6VX	- / -	2	Partial capture
06-21 08:59	10m	- / -	R6FX	-9 / -	3	✓ Closing fragment
06-19 13:48	20m	- / -15	R6DZR	-9 / -	2	✓ Closing fragment
06-17 13:59	20m	+4 / -	E70SZ	- / -	2	Partial capture
06-15 17:49	40m	- / -8	UD6AWH	-13 / -	2	✓ Closing fragment
06-15 17:46	40m	- / -9	YO9XC	-11 / -	2	✓ Closing fragment
06-15 13:47	20m	-13 / -	RA3RPW	- / -	3	✓ Closing fragment
06-15 13:46	20m	-12 / -	RX9WN	-8 / -11	3	✓ Closing observed
06-15 13:41	20m	-11 / -	RA3RPW	- / -	6	✓ Closing fragment
06-15 13:39	20m	-12 / -	SP6AXW	- / -9	2	Partial capture
06-15 13:37	20m	-6 / -	UA6EU	- / -	3	Partial capture
06-14 18:11	20m	- / +2	R7GH	-6 / -	2	✓ Closing fragment
06-11 18:29	40m	-19 / -3	R2026DR	-9 / -6	2	Partial capture
06-11 18:21	40m	-19 / -10	LZ1ZF	-8 / -	4	✓ Closing observed
06-11 18:17	40m	- / +2	R2PX	-4 / -	3	✓ Closing fragment
06-09 18:57	80m	- / -14	R6DOB	+4 / -	2	✓ Closing fragment
06-09 18:49	40m	-20 / -3	RZ3DUB	-7 / -	3	✓ Closing observed
06-09 18:32	20m	-3 / -	TA6U	0 / -	2	✓ Closing observed
06-09 13:57	20m	-9 / -	R2BRU	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
184400  -4 1459  R3TAF UA4FKT LO23 (x3)
180530  +0 2745  R3TAF RN2T +05 (x2)
180730  -5 2454  R3TAF R3HH KO95 (x2)
181100  +2  382  R3TAF RV3V -15 (x2)
181845  +2 2397  R3TAF RZ3DJ -10 (x2)
223045 -24 1333  OG1AO R3TAF LO16
223130  -2 1333  R3TAF OG1AO -10
223145 -23 1333  OG1AO R3TAF R-11
223200 +13 1333  R3TAF OG1AO RR73

20m

UTC    dB Audio  Message
135230 -16 2201  E21EIC R3TAF R-09 (x2)
135615 -10  576  SV1CQN R3TAF LO16 (x3)
135915 -18 2146  4L1FL R3TAF LO16
145130  -5 2371  R3TAF RA4HG RR73
145700 -24 1936  R3TAF RM8W -11
133945  -9 2579  PY5XT R3TAF LO16
133645 -14  916  RA9JM R3TAF R-14
133945 -22 1957  DS5USH R3TAF LO16
125715 -18 1215  R3TAF G7RCQ -11
221430 -16  714  R3TAF RN3YN RR73
222115  +3  429  R3TAF HI3A -16 (x2)

40m

UTC    dB Audio  Message
191315  +3 1589  R3TAF R5ZQ -05 (x2)
191615 -19 1985  RW1CW R3TAF LO16 (x3)
191945 -20 2055  RM6OG R3TAF -09
192230 -15 2471  R3MDR R3TAF LO16
215815 -14  951  GB64MOD R3TAF LO16
220000 +11 2783  R3TAF UA6JQ -15 (x2)
220045 -10 2783  UA6JQ R3TAF 73
220615 -18 1833  CQ R3TAF LO16
220700  -4 2027  R3TAF F5HNQ IN98 (x3)

10m

UTC    dB Audio  Message
085945  -9  396  R3TAF R6FX LN14 (x3)
090915 -14  953  R3TAF R3KJF RR73
091715 -13 2477  R3TAF R6FFB -20 (x2)

Decoder S/N history by band

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