M7MAJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M7MAJ, decoded by SO8OO in southeastern Poland. 19 FT8 messages attributed to this token as transmitter, on 80m, 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-18 and 2026-08-29.
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 19 FT8 messages attributed to M7MAJ as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (63%), followed by 10 m (37%). In this small sample, the estimated median decoder S/N was -10 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-08-29 01:13 UTC
Observed FT8 message patterns
- Attributed sample
- 19 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -10 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 9.
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 M7MAJ in decoded directed-looking exchanges:
Most frequent locator attributed to M7MAJ
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
- IO82 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,741 km (approx.)
- Last such locator decoded
- 2026-08-29 01:13 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 | M7MAJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-29 01:13 | 80m | - / - | OK1UOZ | +7 / - | 9 | Partial capture |
| 08-29 01:11 | 80m | -4 / -18 | R6ZEJ | -6 / -19 | 8 | ✓ Full exchange observed |
| 08-29 01:09 | 80m | - / -15 | R2EN | +9 / - | 5 | Partial capture |
| 08-29 01:09 | 80m | - / - | RC6OU | +6 / - | 2 | Partial capture |
| 08-29 01:09 | 80m | -7 / -4 | R2AL | +6 / - | 4 | ✓ Closing observed |
| 08-29 01:07 | 80m | - / -5 | F1PBZ | +5 / - | 3 | Partial capture |
| 08-29 01:07 | 80m | -6 / - | F4GTB | +3 / +8 | 5 | ✓ Closing observed |
| 07-18 11:16 | 10m | - / - | DN9SR | -20 / - | 4 | Partial capture |
| 07-17 19:18 | 10m | - / -1 | RN6MA | -12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 011215 -2 1503 R6ZEJ M7MAJ RR73 011230 -6 675 M7MAJ R6ZEJ 73 011245 -4 1502 R6ZEJ M7MAJ 73 011300 +8 2269 M7MAJ R2EN -15 011315 -10 1503 CQ M7MAJ IO82 011330 +7 2269 M7MAJ R2EN -14 011330 +10 1501 M7MAJ OK1UOZ JO70 (x9)
UTC dB Audio Message 191845 -13 1585 M7MAJ RN6MA RR73 192900 -4 2701 M7MAJ RA6SA KN76 111230 -10 663 M7MAJ DC6MY R+14 111630 -18 1160 M7MAJ DN9SR JO30 (x4) 113445 -24 1586 CQ M7MAJ IO82 (x2) 113815 -24 1589 DL6LG M7MAJ 73 113900 -12 1589 M7MAJ M0BEW -06 113915 -21 1588 9A4ZM M7MAJ -01 114045 -24 1589 CQ M7MAJ IO82 (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.
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