RC2P — 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: European Russia Most frequent locator attributed to this token: KO84

Receiver-side FT8 activity involving RC2P, decoded by SO8OO in southeastern Poland. 671 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 44 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-10-23.

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.

SO8OO decoded 671 FT8 messages attributed to RC2P as the transmitting token by decoded message structure across 44 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (54%), followed by 80 m (34%) and 160 m (10%). Most decodes (97%) fell within the six-hour window 13:00-19:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (60%); the estimated median was -4.4 dB.

Overview

671

Messages attributed

UTC dates decoded

115

Active 15-min windows

-4.4 dB

Estimated median S/N

Bands

160m · 70 80m · 227 40m · 362 20m · 12

First attributed message: 2026-06-18
Last attributed message: 2026-10-23 14:58 UTC

Observed FT8 message patterns

Attributed sample: 671 messages
Active dates: 44 UTC dates
Estimated median S/N: -4.4 dB
Estimated 10th-90th percentile: -18 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 117, moderate (-15 to -9 dB) 149, strong (≥ -8 dB) 405.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with RC2P in decoded directed-looking exchanges:

RA5AD · European Russia ×3 RA6MQ · European Russia ×2 SV8DCY · Greece ×2 R1TET · European Russia ×2 R3LCG · European Russia ×2 RA6FCU/P · European Russia ×2 RA9CAD · Asiatic Russia ×2 RI1FJZ · Franz Josef Land ×2 UA3WG · European Russia ×2 UA9YDR · Asiatic Russia ×2 EW8CW · Belarus OK2BUZ · Czech Republic

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to RC2P

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: KO84 · 309 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,150 km (approx.)
Last such locator decoded: 2026-10-23 14:58 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	RC2P S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 14:54	40m	-12 / -	RV9WJP	- / -16	5	✓ Closing fragment
10-23 14:52	40m	-13 / +7	ON7GB	+8 / -	5	✓ Closing observed
10-23 14:49	40m	-13 / -	R6UBN	- / -10	2	✓ Closing fragment
10-23 14:47	40m	-10 / -	R4SCQ	- / -5	2	✓ Closing fragment
10-23 14:44	40m	-7 / -	RA0SMS	- / -4	3	Partial capture
10-23 14:42	40m	-5 / -	R9OX	- / -11	2	Partial capture
10-23 14:34	40m	+6 / -	R9OON	- / -13	2	✓ Closing fragment
10-23 14:33	40m	+8 / +3	RA3LBW	+11 / +1	4	✓ Full exchange observed
10-23 14:30	40m	+6 / -	R8KBM	- / -13	2	✓ Closing fragment
10-22 17:40	160m	-24 / -20	R3LA	+2 / -	3	✓ Closing observed
10-22 17:39	160m	- / -13	RT2P	-18 / -	2	✓ Closing fragment
10-22 17:35	160m	-24 / +1	R4FDK	-16 / -	3	✓ Closing observed
10-22 17:34	160m	-24 / -10	RL3DA	-4 / -	3	✓ Closing observed
10-22 17:31	80m	-12 / -	RA8AM	- / -14	3	Partial capture
10-22 17:28	80m	-16 / +4	OM6APJ	+5 / -7	5	✓ Full exchange observed
10-22 17:27	80m	-18 / -	EW4DX	- / -14	2	Partial capture
10-22 17:25	80m	-14 / +5	R5ACQ	-2 / 0	4	✓ Full exchange observed
10-22 17:24	80m	-12 / -7	R2FC	+11 / -22	7	✓ Full exchange observed
10-22 17:23	80m	-10 / +9	RA5AD	-5 / -	3	✓ Closing observed
10-21 13:55	40m	-14 / -4	R8FH	-13 / -4	3	✓ Full exchange observed
10-21 13:53	40m	-12 / +1	RA5AD	-13 / -2	4	✓ Full exchange observed
10-16 15:17	80m	- / -	RV3YN	-12 / -	4	Partial capture
10-16 15:15	80m	-6 / -	UN2G	- / -9	2	✓ Closing fragment
10-16 15:13	80m	-2 / -	R3KLE	-12 / +2	4	✓ Full exchange observed
10-15 18:46	80m	+3 / -15	JH2VVH	-18 / -15	4	✓ Full exchange observed
10-15 18:45	80m	+4 / -	RA0SCA	- / -15	2	Partial capture
10-15 18:32	80m	-5 / -	RA0SCA	- / -13	2	Partial capture
10-15 16:30	40m	- / -14	RD3FY	-4 / -	6	Partial capture
10-15 16:25	40m	-6 / -	R4CR	-14 / 0	2	Partial capture
10-15 16:23	40m	-18 / +3	R6ZAJ	-21 / -1	5	✓ Full exchange observed
10-15 16:22	40m	-20 / -8	RT6DI	-18 / +2	3	✓ Full exchange observed
10-12 15:32	40m	-17 / -2	R7RF	-10 / -6	5	✓ Full exchange observed
10-12 15:25	40m	-15 / -	RA4CIY	- / -13	2	✓ Closing fragment
10-12 15:18	40m	-14 / -	RA5AD	- / -17	2	Partial capture
10-11 15:16	40m	0 / -	R5BM/M	- / -14	8	Partial capture
10-10 17:55	40m	-3 / -	RU0LL/P	- / -	3	Partial capture
10-10 17:50	40m	-2 / -	RU0LL/P	- / -	2	Partial capture
10-10 17:02	80m	- / +1	RA3PGR	-8 / -	4	✓ Closing fragment
10-10 17:00	80m	-5 / -9	IK3TZB	+15 / -20	12	✓ Full exchange observed
10-10 16:59	80m	-2 / -15	9A5E	+14 / -	3	✓ Closing observed
10-10 16:52	80m	- / +5	RA4UIV	-17 / -	2	Partial capture
10-10 16:34	40m	+1 / -	UF1A	- / -3	3	Partial capture
10-10 16:29	40m	+3 / -	S79VU	- / -17	3	Partial capture
10-10 16:26	40m	+3 / +3	IU2THY	+7 / -7	7	✓ Full exchange observed
10-10 16:26	40m	+3 / -	R3LCG	-2 / -	3	✓ Closing observed
10-10 16:23	40m	+1 / -	HB9EOT/P	- / -7	5	Partial capture
10-09 15:11	80m	-4 / -	UA4HBR	- / -1	2	Partial capture
10-09 15:10	80m	+2 / +1	EU2ABM	-3 / -6	4	✓ Full exchange observed
10-09 15:04	80m	-7 / -	UG4I	-12 / -10	7	✓ Closing observed
10-09 14:59	80m	-4 / -	R2HB	-2 / -1	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
145000 -16 2173  R6UBN RC2P RR73
145100 -12 2172  RA0SMS RC2P -03
145215  +8 2634  RC2P ON7GB JO21 (x3)
145330 -13 2172  ON7GB RC2P RR73
145345  +9 2634  RC2P ON7GB 73
145400 -11 2172  RV9WJP RC2P -16 (x5)
145630 -12 2172  CQ RC2P KO84                          a1 (x3)

160m

UTC    dB Audio  Message
162715 -19 1422  RA6FCU/P RC2P KO84
173445  -6 2446  RC2P RL3DA R-10
173500 -24 1396  RL3DA RC2P RR73
173515  -3 2446  RC2P RL3DA 73
173545 -11 1452  RC2P RJ3DC KO95
173545 -13 1396  RC2P R4FDK LO23 (x2)
173630 -24 1396  R4FDK RC2P RR73
173945 -17 2287  RC2P RT2P R-13 (x2)
174045  +1 2159  RC2P R3LA R-20
174100 -24 1396  R3LA RC2P RR73
174115  +3 2159  RC2P R3LA 73
174445 -24 1396  RA3TRR RC2P -08 (x2)

80m

UTC    dB Audio  Message
172800 -16 1393  EW4DX RC2P -14
172830 -13 1393  CQ RC2P KO84
172845  +7 1394  RC2P OM6APJ JN99
172900 -14 1393  OM6APJ RC2P -07
172915  +4 1394  RC2P OM6APJ R+04
172930 -19 1393  OM6APJ RC2P RR73
172945  +4 1394  RC2P OM6APJ 73
173000 -15 1393  CQ RC2P KO84 (x2)
173045  -7 1393  RC2P ON4MGV JO20
173100 -12 1393  CQ RC2P KO84
173130 -17 1393  RA8AM RC2P -14
173230 -18 1393  CQ RC2P KO84
173300 -12 1393  RA8AM RC2P -17 (x2)

20m

UTC    dB Audio  Message
161715 -19 1035  RC2P R2ZDO RR73
105945 -21 2190  CQ RC2P KO84
110045 -23 2190  UA9FKM RC2P -20
091630  -6 1049  RC2P UF4S/P 73
134215 -21 1579  RC2P ON1JP -17 (x2)
134445 -20 1962  RC2P OS4K -04 (x2)
143745  -4  346  RI1FJL RC2P KO84 (x4)
202645  -8 2447  <RV9CX/0> RC2P KO84
203015  -9 3033  <...> RC2P KO84 (x2)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

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

Explore CW reception at SO8OO

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