M7GOA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: JO01

Receiver-side FT8 activity involving M7GOA, decoded by SO8OO in southeastern Poland. 256 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 26 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-10-10.

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 256 FT8 messages attributed to M7GOA as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (96%), followed by 80 m (4%). Most decodes (56%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

256
Messages attributed
26
UTC dates decoded
83
Active 15-min windows
-13 dB
Estimated median S/N

Bands

80m · 9 20m · 247
First attributed message: 2026-06-11
Last attributed message: 2026-10-10 20:50 UTC

Observed FT8 message patterns

Attributed sample
256 messages
Active dates
26 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-20 to -6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 88, moderate (-15 to -9 dB) 128, strong (≥ -8 dB) 40.

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 M7GOA in decoded directed-looking exchanges:

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 M7GOA

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
JO01 · 203 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,469 km (approx.)
Last such locator decoded
2026-10-10 20:50 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 UTCBandM7GOA S/NCounterpartCounterpart S/NMsgsCapture
10-14 22:25 80m - / -16 DK7UY +6 / - 2 ✓ Closing fragment
10-14 21:15 80m - / -25 DA6SL +1 / - 2 ✓ Closing fragment
10-13 18:53 40m - / -22 EI8GS -8 / - 2 ✓ Closing fragment
10-12 19:55 80m - / -20 OZ7CL -13 / - 2 ✓ Closing fragment
10-12 19:48 80m - / -18 DO2SK +16 / - 2 ✓ Closing fragment
10-12 10:59 40m - / -11 DK6WS -19 / - 2 Partial capture
10-10 07:29 40m - / -14 PE1NAO -19 / - 8 Partial capture
10-09 22:07 80m - / -24 DL1UDO -1 / - 3 ✓ Closing fragment
10-09 22:05 80m - / -24 OR5T +8 / - 2 ✓ Closing fragment
10-09 21:20 80m - / -19 M7CWF -16 / - 2 Partial capture
10-09 19:47 80m - / -21 DK6WS 0 / - 3 ✓ Closing fragment
10-09 19:37 80m - / -10 G4DZE -14 / - 3 ✓ Closing fragment
10-09 19:35 80m - / -20 DO5HOK -9 / - 2 ✓ Closing fragment
10-09 07:46 40m - / -23 DF8MH -10 / - 5 ✓ Closing fragment
10-08 21:20 80m - / -13 PA4CC +10 / - 2 ✓ Closing fragment
10-07 22:16 80m -20 / -16 OK1SI +16 / -20 3 ✓ Full exchange observed
10-07 19:12 40m - / -24 DA2DA -2 / - 3 Partial capture
10-07 19:06 40m - / -15 DF8XC +12 / - 2 Partial capture
10-06 23:19 80m - / -23 DL5DQZ 0 / - 6 ✓ Closing fragment
10-06 22:21 80m - / -17 G8KHF -9 / - 2 ✓ Closing fragment
10-06 22:18 80m - / -16 EA1KCU -3 / - 4 ✓ Closing fragment
10-06 22:16 80m - / -21 DL1UDO +6 / - 3 ✓ Closing fragment
10-06 21:23 80m - / -17 G4ITR +2 / - 2 ✓ Closing fragment
10-05 22:10 80m - / -20 DO5HOK +4 / - 2 Partial capture
10-05 08:02 40m - / -19 PD4RJ -15 / - 3 Partial capture
10-05 07:55 40m - / -25 DJ2MS -16 / - 3 Partial capture
10-04 23:00 80m - / -15 G0ORC +16 / - 2 ✓ Closing fragment
10-03 07:47 40m - / -25 PA7ZZ -2 / - 2 ✓ Closing fragment
10-03 07:42 40m - / -12 DK6WS -20 / - 3 ✓ Closing fragment
10-02 20:03 80m - / -22 DO2BBC +6 / - 2 ✓ Closing fragment
10-02 19:34 40m - / -18 DF7NO -12 / - 10 Partial capture
10-02 07:12 40m - / -19 DJ2MS -14 / - 2 Partial capture
10-02 06:49 80m - / -17 PA4CC +5 / - 2 ✓ Closing fragment
10-02 06:47 80m - / -18 OR7K -10 / - 2 ✓ Closing fragment
10-01 23:46 80m - / -12 DD4U -2 / - 2 ✓ Closing fragment
10-01 21:39 80m - / -19 F5RMK 0 / - 2 ✓ Closing fragment
10-01 21:37 80m - / -16 G7RHF -12 / - 3 ✓ Closing fragment
10-01 20:35 40m - / -17 HB9ELE +16 / - 2 ✓ Closing fragment
09-30 21:52 80m - / -16 DD4U -2 / - 2 Partial capture
09-30 21:22 80m - / -19 DO5HOK +2 / - 2 Partial capture
09-30 20:37 80m - / -25 PI4DX -12 / - 2 ✓ Closing fragment
09-29 18:52 40m - / -25 HB9ELE +13 / - 3 Partial capture
09-28 22:00 80m - / -19 GM0OPS +14 / - 3 ✓ Closing fragment
09-28 21:40 80m - / -16 F4CTJ 0 / - 3 ✓ Closing fragment
09-28 21:34 80m - / -16 F4CTJ -2 / - 2 Partial capture
09-28 08:23 40m - / -18 DF0AWG -4 / - 9 ✓ Closing fragment
09-27 21:57 80m - / -25 DL9DAJ +4 / - 3 ✓ Closing fragment
09-27 21:25 80m -24 / -15 G4XEX -16 / - 2 Partial capture
09-27 20:16 40m - / -17 CR7BRV -5 / - 3 Partial capture
09-27 08:19 40m - / -17 DG3FFM -11 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
220500  +8  933  M7GOA OR5T -24 (x2)
220715  -1 1390  M7GOA DL1UDO -24 (x3)
205015 -24 1529  G7RHF M7GOA JO01
194845 +12  729  M7GOA DO2SK -18 (x2)
195500  -9 1558  M7GOA OZ7CL -20 (x2)
211545  +0  391  M7GOA DA6SL -25 (x3)
222515  +5  505  M7GOA DK7UY -16 (x2)
40m 
UTC    dB Audio  Message
074815  -7 1035  M7GOA DF8MH RR73
201830  +5  739  M7GOA HB9ELE RR73
072915 -23 1376  M7GOA PE1NAO -14 (x8)
081715 -16 2438  M7GOA ON4CJU -17
105930 -21 1536  M7GOA DK6WS -11 (x2)
185315  -7 2151  M7GOA EI8GS -22 (x2)
20m 
UTC    dB Audio  Message
100830  -2  385  M7GOA EA1FMJ -07 (x2)
132545  +2  586  M7GOA EC3A -19 (x3)
132945  -2 2480  M7GOA HB9EFK -14 (x3)
142930  +1 2834  M7GOA EA7R -15 (x2)
173715 -11 1762  M7GOA S57AM -11 (x2)
174215 +11  408  M7GOA EA8UP -24 (x2)
174830 -10 1382  M7GOA LZ123RF -23
10m 
UTC    dB Audio  Message
142830  -7 1204  M7GOA IK3COB RRR
152615  -5 1066  M7GOA IU2EBR -17 (x8)
154245  +3 2495  M7GOA HB9EFK -21 (x3)
224630 -13 2311  M7GOA HB10GBT +15
103515 -13 2343  M7GOA IQ4JO -24 (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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