RC0AT — 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: Asiatic Russia Most frequent locator attributed to this token: NO66

Receiver-side FT8 activity involving RC0AT, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-09 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 4 FT8 messages attributed to RC0AT as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (50%) and 20 m (50%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

80m · 2 20m · 2

First attributed message: 2026-06-09
Last attributed message: 2026-10-23 18:04 UTC

Observed FT8 message patterns

Attributed sample: 4 messages
Active dates: 3 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with RC0AT in decoded directed-looking exchanges:

RA7T · European Russia ×2 R5RC · European Russia ×2 DL7ROB · Fed. Rep. of Germany EW4DX · Belarus F6GGA · France IK5PWQ · Italy LB7ZG · Norway LZ2XF · Bulgaria R3DMX · European Russia R3YAR · European Russia R6AAG · European Russia R6DJR · European Russia

Most frequent locator attributed to RC0AT

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: NO66 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 4,579 km (approx.)
Last such locator decoded: 2026-10-23 18:04 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	RC0AT S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 21:08	80m	- / -15	IK2TDM	+17 / -	2	✓ Closing fragment
10-23 20:41	80m	- / -18	IK2TDM	+20 / -	2	Partial capture
10-23 18:14	80m	- / -19	R8CW/4	-8 / -	2	Partial capture
10-23 18:00	80m	- / -23	DK3UA	+6 / -	4	Partial capture
10-23 16:18	80m	- / -15	UA9FMT	-8 / -	2	✓ Closing fragment
10-23 15:58	80m	- / -20	4O4A	+18 / -	2	✓ Closing fragment
10-23 15:04	80m	- / -	UB4FGK	-12 / -	4	Partial capture
10-22 16:32	80m	- / -	SP3PLD	+13 / -	2	Partial capture
10-22 16:31	80m	- / -25	DG0OBU	+4 / -	2	✓ Closing fragment
10-22 16:24	80m	- / -20	SV2DCD	0 / -	2	✓ Closing fragment
10-22 16:11	80m	- / -16	RZ4M	-17 / -	3	✓ Closing fragment
10-22 16:05	80m	- / -15	UA9CMN	-9 / -	2	✓ Closing fragment
10-22 15:47	80m	- / 0	RA9UFJ	-15 / -	2	✓ Closing fragment
10-13 17:24	80m	- / -18	OH3DJP	-10 / -	2	✓ Closing fragment
10-13 17:15	80m	- / -6	R3EDI	0 / -	3	✓ Closing fragment
10-10 15:35	40m	- / -13	UB3FBD	-10 / -	2	✓ Closing fragment
10-10 15:18	40m	- / -	9A3K	+10 / -	3	Partial capture
10-09 17:30	40m	- / -11	SV1MOZ	-10 / -	4	Partial capture
10-09 17:28	40m	- / -19	IK5PWQ	+17 / -	3	✓ Closing fragment
10-09 17:21	40m	- / -13	DL7ROB	+5 / -	3	✓ Closing fragment
10-09 17:08	40m	- / -24	OZ1TDK	-13 / -	2	Partial capture
10-09 17:05	40m	- / -	DL6AF	-4 / -	3	Partial capture
10-09 17:04	40m	- / -11	UB3ZKO	-12 / -	5	Partial capture
10-09 17:03	40m	- / -13	R6AAG	-8 / -	2	✓ Closing fragment
10-09 16:49	40m	- / -16	RA6MQ	-4 / -	2	Partial capture
10-09 16:46	40m	- / -3	R6DJR	+2 / -	2	✓ Closing fragment
10-09 16:43	40m	- / -22	F6GGA	+4 / -	4	✓ Closing fragment
10-08 16:21	40m	- / -	9A3K	+11 / -	5	Partial capture
10-08 16:04	80m	- / -23	R3KAB	-5 / -	4	Partial capture
10-08 15:58	80m	- / -20	R4CC	-2 / -	3	✓ Closing fragment
10-08 15:45	80m	- / -21	RA1QCZ	0 / -	2	✓ Closing fragment
10-08 15:01	80m	- / -18	OH2BGD	+4 / -	5	✓ Closing fragment
10-08 14:56	80m	- / -19	RA3PDG	-12 / -	3	✓ Closing fragment
10-05 15:20	80m	- / -24	RA3BQ	-2 / -	3	Partial capture
09-11 20:49	80m	- / -23	R5RC	+14 / -	3	✓ Closing fragment
09-03 16:10	80m	- / -17	UF3T	0 / -	2	✓ Closing fragment
08-28 04:03	20m	- / -19	F4BYA	+1 / -	3	Partial capture
08-28 03:57	20m	- / -4	RO6G	-16 / -	2	Partial capture
08-22 17:26	40m	- / -17	RA2FGK	-17 / -	3	Partial capture
08-22 13:53	20m	- / -	EW8CW	-3 / -	2	Partial capture
08-20 18:36	80m	- / -17	R6ML	-1 / -	3	✓ Closing fragment
08-20 18:28	80m	- / -17	SM6MUY	+15 / -	2	✓ Closing fragment
08-12 00:48	20m	- / -21	HI8J	-12 / -	7	Partial capture
08-09 17:17	40m	- / -	LZ2SPD	-6 / -	2	Partial capture
08-09 17:11	40m	- / -	LB7ZG	0 / -	2	✓ Closing fragment
08-05 17:30	80m	- / -13	RA7T	+3 / -	2	✓ Closing fragment
08-05 17:23	80m	- / -	SV8JE	-2 / -	3	Partial capture
08-02 17:11	40m	- / -13	RZ6AKF	+6 / -	2	✓ Closing fragment
08-02 16:35	40m	- / -	R3QV	-10 / -	2	Partial capture
07-30 18:27	40m	- / -15	UB3DRL	-5 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
160615 -15 1559  RC0AT R4SCQ RR73
161845  -6 1717  RC0AT UA9FMT -15 (x2)
162215 -12 2731  RC0AT R9CS/P -10
180015  +4 1164  RC0AT DK3UA R-23 (x4)
180400 -19 2658  R9WFT RC0AT NO66
181445  -7  485  RC0AT R8CW/4 -19 (x2)
204145 +21 2208  RC0AT IK2TDM -18 (x4)

160m

UTC    dB Audio  Message
183945  +5  946  RC0AT RA7T RR73
162045 -24 2160  RC0AT RL3F KO95

40m

UTC    dB Audio  Message
172100  +8  352  RC0AT DL7ROB JN58 (x3)
172830 +17 2459  RC0AT IK5PWQ JN53 (x3)
173030  -8  351  RC0AT SV1MOZ KM17 (x4)
151815  +7 1959  RC0AT 9A3K JN65 (x3)
153500 -10 2572  RC0AT UB3FBD R-13 (x2)

20m

UTC    dB Audio  Message
004900 -13 2369  RC0AT HI8J -21 (x5)
100800 -24 1803  RC0AT OJ0YL -25
133515 -10 2275  RC0AT R7ZY -18
135345  -7 1947  RC0AT EW8CW KO52 (x2)
120900 -10 1985  RC0AT R5BM/M -20
035745 -20 2124  RC0AT RO6G -04 (x2)
040315  +0 2715  RC0AT F4BYA JN19 (x3)

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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