R4FEP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia

Receiver-side FT8 activity involving R4FEP, decoded by SO8OO in southeastern Poland. 88 related FT8 messages, 2 CQ messages, observed on 20m, across 9 UTC dates. Heard between 2026-06-08 and 2026-07-11.

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

-7 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-08
Last seen: 2026-07-11 06:28 UTC

Frequent QSO partners observed at SO8OO

Stations R4FEP worked most often, as logged from our receiver:

RG4D/P · European Russia ×2 R7OF · European Russia R3ZBR · European Russia RA3RDN · European Russia RN3QTS · European Russia RA0SCZ · Asiatic Russia RA6FC · European Russia LZ1BT · Bulgaria R3KCW · European Russia RN6MA · European Russia UA4PDJ · European Russia DL2NO · Fed. Rep. of Germany

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	R4FEP S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-11 08:09	20m	- / -14	RC6OX	-22 / -	2	✓ Closing fragment
07-10 13:11	20m	- / -13	RA6FC	-12 / -	2	✓ Closing fragment
07-10 12:51	20m	- / -	UA6B	-9 / -	2	Partial capture
07-05 14:30	20m	- / -	R4HEA	-11 / -	4	Partial capture
07-05 13:18	20m	- / -11	UB4HVA	-7 / -	3	Partial capture
07-05 10:27	20m	- / -	EW1MN	-20 / -	4	Partial capture
07-05 08:25	20m	- / -15	UR5ZGY	-8 / -	2	Partial capture
06-27 10:01	20m	- / -14	HA3MN	-12 / -	3	Partial capture
06-27 08:23	20m	- / -15	RC9WC	-22 / -	2	Partial capture
06-21 14:50	20m	- / -	R6TA	-7 / -	2	Partial capture
06-21 13:07	20m	- / -15	DL2NO	-4 / -	2	✓ Closing fragment
06-21 08:05	20m	- / -	RA6FRI	-13 / -	2	Partial capture
06-20 14:44	20m	- / -8	RG4D/P	-8 / -	4	✓ Closing fragment
06-20 14:44	20m	- / -4	OZ5AGJ	-6 / -	2	Partial capture
06-20 14:17	20m	- / -1	RA3RDN	-7 / -	2	✓ Closing fragment
06-20 11:08	20m	- / -11	R3KCW	+3 / -	3	✓ Closing fragment
06-20 10:45	20m	- / -	R3KCW	+2 / -	2	Partial capture
06-19 11:22	20m	- / -	RW6HP	-6 / -	2	Partial capture
06-19 11:05	20m	- / -10	LZ1BT	+8 / -	6	✓ Closing fragment
06-11 13:44	20m	- / -	F5RRS	-18 / -	2	Partial capture
06-11 13:26	20m	- / -11	UE26RUS	+6 / -	3	Partial capture
06-11 13:17	20m	- / -11	R3ZBR	-6 / -	2	✓ Closing fragment
06-11 12:54	20m	- / -16	RN6MA	+9 / -	2	✓ Closing fragment
06-11 12:45	20m	- / -6	RN3QTS	-11 / -	3	✓ Closing fragment
06-11 12:19	20m	- / -22	RA0SCZ	-1 / -	2	✓ Closing fragment
06-08 14:30	20m	- / -11	RA9LL	-1 / -	2	✓ Closing fragment
06-08 14:25	20m	- / -22	OK1JIR	+6 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
131815  -9 2586  R4FEP UB4HVA R-11 (x3)
143045 -11 2090  R4FEP R4HEA LO53 (x4)
144715 -22 1552  R4FEP UI4I R-25
125130  -9  712  R4FEP UA6B KN96 (x2)
131100 -12 1017  R4FEP RA6FC R-13 (x2)
080915 -22 1883  R4FEP RC6OX R-14 (x2)
082830 -16 1334  R4FEP R7OF 73

Decoder S/N history by band

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