M7GNR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO94

Receiver-side FT8 activity involving M7GNR, decoded by SO8OO in southeastern Poland. 105 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-08-18.

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 105 FT8 messages attributed to M7GNR as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (58%), followed by 40 m (22%) and 20 m (20%). Most decodes (85%) fell within the six-hour window 21:00-03:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

105

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

80m · 61 40m · 23 20m · 21

First attributed message: 2026-06-06
Last attributed message: 2026-08-18 00:18 UTC

Observed FT8 message patterns

Attributed sample: 105 messages
Active dates: 12 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -23 to -6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 46, strong (≥ -8 dB) 21.

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 M7GNR in decoded directed-looking exchanges:

SP5MXW/P · Poland ×2 DL3JHK · Fed. Rep. of Germany F1PBZ · France M0ICR · England R2EA/P · European Russia CT2GQA · Portugal DA6LRW · Fed. Rep. of Germany DC8SG · Fed. Rep. of Germany DG4BZ · Fed. Rep. of Germany DK5WL · Fed. Rep. of Germany DL1AUW · Fed. Rep. of Germany DL1EDR · Fed. Rep. of Germany

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 M7GNR

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: IO94 · 67 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,625 km (approx.)
Last such locator decoded: 2026-08-18 00:10 UTC

Other locator fields attributed to this token: IO95 (2).

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	M7GNR S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-08 18:39	80m	- / -16	DO9KIP	+4 / -	2	✓ Closing fragment
08-18 00:17	80m	-24 / -15	DL1EDR	-1 / -	4	✓ Closing observed
08-18 00:11	80m	-24 / -16	DO5PY	+2 / +4	6	Partial capture
08-17 23:03	80m	- / -	2E0ROJ	-1 / -	7	Partial capture
08-17 22:33	80m	- / -11	MM0KQC	-6 / -	2	✓ Closing fragment
08-17 22:14	80m	- / -12	DG4BZ	-2 / -	3	✓ Closing fragment
08-17 22:08	80m	- / -17	OH2FQV	+3 / -	6	✓ Closing fragment
08-14 20:48	40m	- / -5	M0ICR	-3 / -	3	✓ Closing fragment
08-01 11:24	20m	- / -	PD1WS	-10 / -	2	Partial capture
07-28 23:15	80m	-12 / -9	DO2HC	0 / 0	4	Partial capture
07-28 23:13	80m	-17 / -7	OK1SI	+19 / +6	5	✓ Full exchange observed
07-28 23:09	80m	-14 / -	GM1TGY	+7 / -	4	✓ Closing observed
07-28 23:08	80m	-18 / -10	DK5WL	+4 / +6	5	✓ Full exchange observed
07-27 23:55	40m	- / -17	R2EA/P	-6 / -	2	✓ Closing fragment
07-27 22:35	80m	-21 / -	EA8UP	- / -	3	Partial capture
07-27 22:30	80m	- / -19	EA1ARJ	-13 / -	4	✓ Closing fragment
07-27 22:30	80m	- / -9	ON1BH	-11 / -	3	✓ Closing fragment
07-27 22:26	80m	-24 / -14	SP5MXW/P	+11 / +8	4	✓ Full exchange observed
07-27 22:22	80m	- / -25	SQ7OFH	+20 / -	4	Partial capture
07-27 22:13	40m	- / -2	SP5MXW/P	-13 / -	4	✓ Closing fragment
07-27 22:07	40m	- / -8	DL3JHK	-14 / -	2	✓ Closing fragment
07-27 21:36	40m	- / -16	F1PBZ	-10 / -	2	✓ Closing fragment
07-25 13:21	20m	- / -12	CN2DX	-13 / -	2	Partial capture
07-24 11:59	20m	- / -	PE9JAN	-9 / -	2	Partial capture
07-23 22:42	80m	-12 / -8	DL1AUW	-22 / -18	5	✓ Full exchange observed
07-23 22:42	80m	-12 / +1	SM6MUY	+16 / -	5	✓ Full exchange observed
07-23 22:40	80m	-16 / -15	CT2GQA	-24 / +2	4	✓ Full exchange observed
07-23 22:37	80m	-11 / -	DO1OAS	- / -6	3	✓ Closing fragment
07-23 22:36	80m	-12 / -14	DC8SG	+1 / +8	10	✓ Full exchange observed
07-23 22:35	80m	- / -9	DA6LRW	-9 / -	2	✓ Closing fragment
07-18 19:33	40m	- / -9	PC2J	-14 / -	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
000745 -23 1513  CQ M7GNR IO94 (x3)
001100  -1 1237  M7GNR DO5PY JN49 (x4)
001415 -24 1559  DO5PY M7GNR R+04 (x2)
001730  -1 1957  M7GNR DL1EDR JO41 (x2)
001815 -24 1958  DL1EDR M7GNR RR73
001830  -1 1957  M7GNR DL1EDR 73
183930  +2  959  M7GNR DO9KIP -16 (x2)

40m

UTC    dB Audio  Message
214030 -20 1993  M7GNR M7WLT R+13
220700  -9 1242  M7GNR DL3JHK R-08 (x2)
221300 -14 1543  M7GNR SP5MXW/P R-02 (x4)
222100 -21 2195  M7GNR DL1AUW JO51
235545  -5 2515  M7GNR R2EA/P R-17 (x2)
000845 -24 1956  KB3UJT M7GNR R-16
223945 -24 1930  M7GNR HG8IT -16
204815  -4 2736  M7GNR M0ICR -05 (x3)

20m

UTC    dB Audio  Message
115915  -9  644  M7GNR PE9JAN JO22 (x2)
132100 -13 1779  M7GNR CN2DX -12 (x2)
170415 -18 2079  M7GNR F1PPH R-17
224630 -20 1480  CQ M7GNR IO94
224800 -23 1480  RZ6ALZ M7GNR -17 (x2)
112400 -10 1532  M7GNR PD1WS JO22 (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.

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