G0CGD — 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: England Most frequent locator attributed to this token: IO83

Receiver-side FT8 activity involving G0CGD, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 60m, 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-10-17.

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 12 FT8 messages attributed to G0CGD as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 20 m (42%) and 60 m (8%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-18 dB

Estimated median S/N

Bands

60m · 1 40m · 6 20m · 5

First attributed message: 2026-08-31
Last attributed message: 2026-10-17 17:30 UTC

Observed FT8 message patterns

Attributed sample: 12 messages
Active dates: 3 UTC dates
Estimated median S/N: -18 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 4, 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 G0CGD in decoded directed-looking exchanges:

EC5M · Spain DJ2MS · Fed. Rep. of Germany F1IQH · France HB9ELE · Switzerland ON7AN · Belgium PA7D · Netherlands DB7BH · Fed. Rep. of Germany DK7ZT · Fed. Rep. of Germany F4IIX · France IK4CBO · Italy IK5ZPV · Italy PA3BMB · Netherlands

Most frequent locator attributed to G0CGD

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: IO83 · 7 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,744 km (approx.)
Last such locator decoded: 2026-10-17 17:30 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	G0CGD S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 16:35	80m	- / -15	PA7ZZ	0 / -	3	Partial capture
10-22 16:15	40m	- / -	PA7D	-6 / -	3	✓ Closing fragment
10-18 21:18	80m	- / -3	DL1CC	+7 / -	4	✓ Closing fragment
10-18 16:34	60m	- / -2	DK7ZT	-12 / -	2	✓ Closing fragment
10-18 16:30	60m	- / -	F4IIX	-16 / -	2	✓ Closing fragment
10-18 16:29	60m	- / -9	S57MPU	-6 / -	2	Partial capture
10-18 16:27	60m	- / -12	IK5ZPV	-12 / -	2	✓ Closing fragment
10-18 16:22	60m	- / -6	PA3BMB	-9 / -	5	✓ Closing fragment
10-17 17:32	60m	- / -14	IK4CBO	-6 / -	3	✓ Closing fragment
10-17 17:27	60m	- / -14	DB7BH	-11 / -	2	✓ Closing fragment
10-17 17:27	60m	- / -	IK4CBO	-3 / -	2	Partial capture
10-17 17:22	40m	-12 / -	DL6SDZ	- / -8	3	Partial capture
10-12 18:27	40m	- / -	DL6ZOG	-4 / -	2	Partial capture
10-12 18:24	40m	- / -23	F1IQH	-9 / -	3	✓ Closing fragment
10-12 17:43	40m	- / -9	DJ0MAB	-1 / -	5	Partial capture
10-10 16:11	40m	- / -	UA4FKT	+7 / -	3	Partial capture
10-10 16:08	40m	- / -12	F6GHG	+2 / -	2	Partial capture
10-07 08:03	40m	- / -	PD1AC	-20 / -	5	Partial capture
10-04 18:14	40m	- / -	ON7AN	0 / -	2	✓ Closing fragment
10-02 20:39	40m	-20 / -	ER1CW	- / -	3	Partial capture
10-02 17:55	40m	- / -7	9A3MRN	-1 / -	3	Partial capture
10-02 17:05	40m	- / -22	HB9ELE	+18 / -	2	✓ Closing fragment
10-01 16:13	40m	- / -21	DJ2MS	-10 / -	4	✓ Closing fragment
08-31 16:08	20m	-16 / -	OM7AMA	- / 0	2	Partial capture
08-31 16:06	20m	-21 / -	IK4RVY	- / -	2	Partial capture
08-31 16:03	20m	-17 / -3	EC5M	-4 / -	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
211815  +6 2767  G0CGD DL1CC -03 (x4)
163515  -1  736  G0CGD PA7ZZ -15 (x3)

40m

UTC    dB Audio  Message
174400  +4 2316  G0CGD DJ0MAB JN49 (x4)
182400  -7  260  G0CGD F1IQH JN27 (x3)
182730  +1 1760  G0CGD DL6ZOG JO52 (x2)
172245 -12 2608  DL6SDZ G0CGD R-08 (x3)
161500 -10  521  G0CGD PA7D JO23 (x3)

60m

UTC    dB Audio  Message
162245 -10  677  G0CGD PA3BMB JO22 (x3)
162545  -2 1965  G0CGD SQ8GBG KN09
162545  -8  678  G0CGD PA3BMB 73
162715 -12 2089  G0CGD IK5ZPV R-12 (x2)
162915  -7 1257  G0CGD S57MPU -09 (x2)
163045 -16  250  G0CGD F4IIX RR73 (x2)
163145 -10  249  G0CGD DF9JL JO31
163415 -12 2482  G0CGD DK7ZT -02 (x2)
163615  -6 1798  G0CGD DL7UMG JO60

20m

UTC    dB Audio  Message
160315  +0  814  G0CGD EC5M -03 (x3)
160430 -17  814  EC5M G0CGD 73
160600 -23 1975  IK4RVY G0CGD IO83 (x2)
160800 -17 2474  OM7AMA G0CGD IO83 (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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