GM0RAY — 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: Scotland Most frequent locator attributed to this token: IO75

Receiver-side FT8 activity involving GM0RAY, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-03 and 2026-09-10.

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 2 FT8 messages attributed to GM0RAY as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). 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

40m · 2

First attributed message: 2026-09-03
Last attributed message: 2026-09-10 18:47 UTC

Observed FT8 message patterns

Attributed sample: 2 messages
Active dates: 2 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 GM0RAY in decoded directed-looking exchanges:

DD2MON · Fed. Rep. of Germany DG3DAF · Fed. Rep. of Germany DJ0MAB · Fed. Rep. of Germany DL3JHK · Fed. Rep. of Germany DL9KM · Fed. Rep. of Germany F4BJN · France G3YTY · England ON5VKE · Belgium PC2J · Netherlands US2YW · Ukraine

Most frequent locator attributed to GM0RAY

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: IO75 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,894 km (approx.)
Last such locator decoded: 2026-09-10 18:47 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	GM0RAY S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-15 19:09	40m	- / +4	ON5VKE	-4 / -	2	✓ Closing fragment
10-15 18:58	40m	- / -10	DL9KM	-13 / -	3	✓ Closing fragment
10-15 18:44	40m	- / -11	DG3DAF	-6 / -	2	✓ Closing fragment
10-15 18:40	40m	- / -8	G3YTY	-8 / -	2	✓ Closing fragment
10-15 18:38	40m	- / -12	DJ0MAB	+4 / -	3	✓ Closing fragment
09-24 19:33	40m	- / -	DL1IP	-2 / -	4	Partial capture
09-24 19:29	40m	- / -20	US2YW	0 / -	3	✓ Closing fragment
09-24 19:21	40m	- / -	M0IOW	-9 / -	5	Partial capture
09-24 19:12	40m	- / -10	SM5TAF	-13 / -	2	Partial capture
09-24 19:10	40m	- / -	PI4TX	-16 / -	3	Partial capture
09-24 19:08	40m	- / -12	DL3JHK	-9 / -	4	✓ Closing fragment
09-10 19:10	40m	- / -14	I8IGS	-8 / -	2	Partial capture
09-10 19:09	40m	- / -	F1HSY	-6 / -	3	Partial capture
09-10 19:04	40m	- / -	F4BYA	+4 / -	2	Partial capture
09-10 18:57	40m	- / -8	DD2MON	-1 / -	2	✓ Closing fragment
09-10 18:55	40m	- / -14	F4BJN	-3 / -	3	✓ Closing fragment
09-10 18:50	40m	- / -12	DG1ROL	-4 / -	2	Partial capture
09-10 18:46	40m	- / -	PD3WMA	-16 / -	2	Partial capture
09-03 20:10	40m	- / +6	ON2BCB	-8 / -	9	Partial capture
09-03 20:08	40m	- / -20	F4MZI	-12 / -	2	Partial capture
09-03 20:07	40m	- / -14	GM5TGA	-9 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
193400  -6 1007  GM0RAY DL1IP JN49 (x2)
183800  +6 1146  GM0RAY DJ0MAB JN49 (x3)
184000 -10 1146  GM0RAY G3YTY R-08 (x2)
184400  -4 1145  GM0RAY DG3DAF R-11 (x2)
185830 -10 1377  GM0RAY DL9KM JN68 (x3)
190030 -12  969  GM0RAY ON5ACO -19
190900  -3 1471  GM0RAY ON5VKE +04 (x2)

20m

UTC    dB Audio  Message
195730 -11 1338  GM0RAY RW6PA LN23 (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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