R8CJG — 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: LO96

Receiver-side FT8 activity involving R8CJG, decoded by SO8OO in southeastern Poland. 11 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-26.

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 11 FT8 messages attributed to R8CJG as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

80m · 11

First attributed message: 2026-08-26
Last attributed message: 2026-08-26 17:43 UTC

Observed FT8 message patterns

Attributed sample: 11 messages
Active dates: 1 UTC dates
Estimated median S/N: -12 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 10, strong (≥ -8 dB) 0.

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 R8CJG in decoded directed-looking exchanges:

R3ICU · European Russia RA3ZGT · European Russia RD7LC · European Russia RK4FF · European Russia RU3T · European Russia RY3D · European Russia UA3GDJ · European Russia ES2AJ · Estonia R2EC · European Russia R3DBX · European Russia R3MBV · European Russia R6DOB · European Russia

Most frequent locator attributed to R8CJG

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: LO96 · 3 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,547 km (approx.)
Last such locator decoded: 2026-08-26 17:43 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	R8CJG S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-06 03:33	40m	- / -17	UA3GDJ	-20 / -	3	✓ Closing fragment
11-06 03:31	40m	- / -9	RA3ZGT	-18 / -	2	✓ Closing fragment
11-06 03:28	40m	- / -	RD3FY	-8 / -	2	Partial capture
10-25 15:38	80m	- / -19	UA4POO	-20 / -	2	Partial capture
10-25 15:35	80m	- / -13	UD8D	+4 / -	3	✓ Closing fragment
10-25 15:28	80m	- / -	YL2KF	+2 / -	3	Partial capture
10-17 16:42	40m	- / -2	UA4FEN	-5 / -	2	Partial capture
10-17 16:33	40m	- / -	RA6FC	-5 / -	10	Partial capture
10-12 17:52	40m	- / -	I1RJP	+2 / -	2	Partial capture
09-30 15:56	40m	- / -12	UB6OCP	-13 / -	2	Partial capture
09-30 15:53	40m	- / -12	RD7LC	+1 / -	3	✓ Closing fragment
09-30 15:51	40m	- / -8	RK4FF	-2 / -	3	✓ Closing fragment
09-08 03:02	40m	- / -	R3WDW	+3 / -	3	Partial capture
09-01 17:45	40m	- / -10	RY3D	+8 / -	2	✓ Closing fragment
09-01 17:39	40m	- / -11	R2HB	-6 / -	8	Partial capture
09-01 17:33	40m	- / -	R2HB	-5 / -	5	Partial capture
08-31 17:17	80m	- / -17	RA4HG	-15 / -	5	Partial capture
08-31 17:15	80m	- / -	RY3D	+6 / -	4	Partial capture
08-26 17:43	80m	- / -	OK1FRG	+15 / -	5	Partial capture
08-26 17:41	80m	- / -19	R2EC	+4 / -	2	✓ Closing fragment
08-26 17:41	80m	- / -10	R3DBX	-2 / -	3	✓ Closing fragment
08-26 17:41	80m	-14 / -	RA9CUU	-9 / -	2	✓ Closing observed
08-26 17:33	80m	- / -	R7CD	+6 / -	2	Partial capture
08-26 17:31	80m	-9 / -13	R9FAK	-16 / -	5	✓ Closing observed
08-26 17:29	80m	-12 / -15	R6DOB	-2 / -	6	✓ Closing observed
08-26 17:29	80m	- / -	UA4FKT	+16 / -	4	Partial capture
08-26 17:24	80m	-13 / -5	ES2AJ	+13 / -	4	✓ Closing observed
08-26 17:23	80m	- / -	R3MBV	-12 / -	5	✓ Closing fragment
08-26 17:22	80m	-16 / -24	RA6OY	+3 / +2	8	✓ Full exchange observed
08-26 17:22	80m	- / -1	RV9CX	-17 / -	2	✓ Closing fragment
08-26 17:20	80m	- / -	RA4P	-5 / -	2	✓ Closing fragment
08-26 17:20	80m	-13 / -1	RO2X	+3 / -6	15	✓ Full exchange observed
08-26 17:18	80m	- / -20	ES2AJ	+8 / -	2	Partial capture
08-26 17:03	40m	- / -	RU3T	+4 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
163515  -6  983  R8CJG RA6FC LN13 (x6)
164245  -3 2333  R8CJG UA4FEN -02 (x2)
032800  -8 3012  R8CJG RD3FY KO85 (x2)
033130 -18 2264  R8CJG RA3ZGT R-09 (x2)
033300 -16 1800  R8CJG UA3GDJ KO92 (x3)

80m

UTC    dB Audio  Message
171730  +7 2147  R8CJG RY3D KO95
171730 -14 2076  R8CJG RA4HG -17 (x4)
152830  +0 1882  R8CJG YL2KF KO27 (x2)
152900 -12  704  R8CJG RU4SS LO36
152930  +3 1882  R8CJG YL2KF KO27
153500  +3 1255  R8CJG UD8D -13 (x3)
153730 -13  457  R8CJG R9FFJ LO76
153800 -20 1310  R8CJG UA4POO -19 (x2)

20m

UTC    dB Audio  Message
165415  -4 1044  R8CJG RD3AD KO85

CW

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

Explore CW reception at SO8OO

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