R1CF/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO48

Receiver-side FT8 activity involving R1CF/P, decoded by SO8OO in southeastern Poland. 508 related FT8 messages, 21 CQ messages, observed on 160m, 80m, 40m, 20m, across 4 UTC dates. Heard between 2026-06-05 and 2026-08-15.

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

508

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 20m 40m 160m

First seen: 2026-06-05
Last seen: 2026-08-15 05:39 UTC

Frequent QSO partners observed at SO8OO

Stations R1CF/P worked most often, as logged from our receiver:

RM5F · European Russia ×3 RO2X · European Russia ×2 9A3K · Croatia ×2 RV9FF · European Russia ×2 RA3LBW · European Russia ×2 IK6GPZ · Italy ×2 R6DOB · European Russia ×2 RW1C · European Russia ×2 R3RB · European Russia ×2 UF4S · European Russia ×2 ON3MVC · Belgium RA4P · European Russia

Activity Heatmap

Locator transmitted by R1CF/P

Approximate centre of KO48, decoded 2026-06-05 20:45 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	R1CF/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-15 07:38	20m	- / -3	PA3CPS	-10 / -	2	Partial capture
08-15 06:58	20m	- / -	RA9AJ	-11 / -	8	Partial capture
08-15 06:55	20m	- / -	R2ZCA	-17 / -	3	Partial capture
08-15 06:51	20m	- / -11	R9FE	-8 / -	4	✓ Closing fragment
08-15 06:44	20m	- / -24	UA3ZMQ	-21 / -	2	Partial capture
08-15 06:40	20m	- / -3	9A3K	+8 / -	3	✓ Closing fragment
08-14 22:08	80m	-4 / -7	R9SY	+2 / -	5	✓ Closing observed
08-14 22:08	80m	+3 / -11	9A3K	+12 / 0	7	✓ Full exchange observed
08-14 22:08	80m	- / -	RO2X	+13 / -	3	✓ Closing fragment
08-14 22:06	80m	+6 / -9	R6ZEJ	-2 / -9	5	✓ Full exchange observed
06-06 09:36	20m	-8 / -13	RV9FF	-10 / -11	6	✓ Full exchange observed
06-06 09:34	20m	- / -	UB6OCP	-12 / -	2	Partial capture
06-06 09:33	20m	-16 / -17	R5GG	-13 / -19	4	✓ Full exchange observed
06-06 09:32	20m	-12 / -	DL5MO	- / -4	2	✓ Closing fragment
06-06 09:31	20m	-10 / -8	UB6OAJ	+7 / +4	4	✓ Full exchange observed
06-06 09:30	20m	-11 / -3	RW4W	+11 / +10	4	✓ Full exchange observed
06-06 09:27	20m	-12 / -10	SV2AJX	+5 / +3	5	✓ Full exchange observed
06-06 09:27	20m	- / -	RW1AX	-10 / -	4	Partial capture
06-06 09:21	20m	- / -	RV9FF	-6 / -	3	Partial capture
06-06 09:12	20m	- / -15	RV9FF	-2 / -	4	Partial capture
06-06 09:10	20m	- / -	RA3RPW	0 / -	2	Partial capture
06-06 08:50	20m	- / -7	RW6ATD	+3 / -	3	Partial capture
06-06 08:47	20m	- / -7	RG5A	0 / -	5	✓ Closing fragment
06-06 08:45	20m	- / -	RZ0SW	-1 / -	3	Partial capture
06-06 05:49	20m	- / -6	RK6AH	+20 / -	3	✓ Closing fragment
06-06 05:46	20m	- / -7	R6ML	+6 / -	3	✓ Closing fragment
06-06 05:44	20m	- / -	R4CCE	-4 / -	2	✓ Closing fragment
06-06 05:43	20m	- / -9	RA8QC	-18 / -	2	Partial capture
06-06 05:41	20m	- / -2	RA9ANC	-16 / -	2	✓ Closing fragment
06-06 05:38	20m	- / -	R6ML	+8 / -	2	Partial capture
06-06 05:35	20m	- / -	R5AK	+9 / -	3	Partial capture
06-06 05:06	20m	- / -	RY9W	-22 / -	3	Partial capture
06-06 05:05	20m	- / -8	RN6MA	+1 / -	2	✓ Closing fragment
06-06 05:01	20m	- / -19	RA6OY	-10 / -	2	Partial capture
06-06 05:01	20m	- / -5	UB8A	-6 / -	4	Partial capture
06-06 04:58	20m	- / -17	RC6OG	0 / -	3	Partial capture
06-06 04:57	20m	- / -26	RK8W	0 / -	3	✓ Closing fragment
06-06 04:56	20m	- / -16	R6DVG	-13 / -	7	Partial capture
06-06 04:56	20m	- / -20	R9OOF	-13 / -	3	Partial capture
06-06 04:56	20m	- / -7	RA4HG	-8 / -	3	✓ Closing fragment
06-06 04:55	20m	- / -	R6LKG	-7 / -	3	Partial capture
06-06 04:55	20m	- / +2	RU4F	-2 / -	2	✓ Closing fragment
06-06 04:54	20m	- / -	R4GD	-11 / -	3	✓ Closing fragment
06-06 04:53	20m	- / -13	R8AC	-10 / -	3	✓ Closing fragment
06-06 04:50	20m	- / -22	R6LFO	-2 / -	4	Partial capture
06-06 04:50	20m	- / -10	RZ6LY	+9 / -	3	✓ Closing fragment
06-06 04:49	20m	- / 0	R8AHM	-16 / -	2	✓ Closing fragment
06-06 04:48	20m	- / -	R8AC	-9 / -	2	Partial capture
06-06 04:45	20m	- / -14	UB8FAS	-11 / -	4	Partial capture
06-06 04:45	20m	- / -12	RA4P	-3 / -	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
065315  -9 1978  R1CF/P R9FE 73
065545 -23 2058  R1CF/P R2ZCA KO81 (x3)
065815 -11 2050  R1CF/P RA9AJ MO05 (x8)
073730 -19 2064  R1CF/P 9A2AA R-13
073830  -7 1919  R1CF/P PA3CPS JO32 (x2)

80m

UTC    dB Audio  Message
220815 +14 2103  R1CF/P 9A3K JN65
220845 +13 2677  R1CF/P RO2X R+14
220845  +4 1493  R1CF/P R9SY LO81
220915 +14 2677  R1CF/P RO2X 73
220915 +11 2103  R1CF/P 9A3K JN65
220915  +3 1493  R1CF/P R9SY LO81
220945 +14 1121  R1CF/P OH8MSG KP21
220945  +3 1493  R1CF/P R9SY R-07
221000  -4 1218  R9SY R1CF/P RR73
221015  +8 2103  R1CF/P 9A3K JN65
221015  -1 1493  R1CF/P R9SY 73
221030  -1 1218  9A3K R1CF/P +00
221045 +14 2103  R1CF/P 9A3K R-11
221100  +7 1218  9A3K R1CF/P RR73
221115 +11 2103  R1CF/P 9A3K 73

40m

UTC    dB Audio  Message
201915  +1 2366  R1CF/P PE1NPS JO22 (x7)
202945  +4 2456  R1CF/P SP9D JO90 (x2)
203315  +0 1132  R1CF/P YT1UBN KN04 (x5)
204715  -5 1059  R1CF/P EA5FD R+14

160m

UTC    dB Audio  Message
203830  -6 2121  R1CF/P RN1CW KO59 (x3)
204015  -7 1464  RN1CW R1CF/P +11
204030  -8 2120  R1CF/P RN1CW R-05
204045  -4 1464  RN1CW R1CF/P RR73
204100  -4 2120  R1CF/P RN1CW 73
204115  -8 1464  CQ R1CF/P KO48 (x2)
204230 -15 1465  R1CF/P DK4CH JN59
204315  -6 1464  RZ5D R1CF/P R-12 (x2)
204415  +6 1464  CQ R1CF/P KO48 (x3)

Decoder S/N history by band

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