M0EFI/P — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M0EFI/P, decoded by SO8OO in southeastern Poland. 13 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-07-09.
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 13 FT8 messages attributed to M0EFI/P as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -22 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 13 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -22 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 0, 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 M0EFI/P in decoded directed-looking exchanges:
Most frequent locator attributed to M0EFI/P
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
- IO91 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,607 km (approx.)
- Last such locator decoded
- 2026-07-09 10:28 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 | M0EFI/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-09 10:47 | 20m | - / -19 | SM5NBE | -13 / - | 5 | Partial capture |
| 07-09 10:36 | 20m | - / -14 | F5RRS | -16 / - | 3 | ✓ Closing fragment |
| 07-09 10:25 | 20m | -22 / - | ES6DO | - / -4 | 2 | Partial capture |
| 07-09 10:14 | 20m | - / - | DL1R | -7 / - | 7 | Partial capture |
| 07-09 10:07 | 20m | -22 / - | DL2FX | -22 / -9 | 4 | Partial capture |
| 07-09 10:02 | 20m | - / -21 | F5IXN | -18 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 102315 -22 1931 M7GYP M0EFI/P -10 102415 -21 1930 PD2WL M0EFI/P IO91 102445 -23 1931 RZ4FWA M0EFI/P IO91 102545 -20 1931 ES6DO M0EFI/P IO91 (x2) 102815 -24 1930 KF0YOB M0EFI/P IO91 103600 -10 1879 M0EFI/P F5RRS JN36 (x3) 104400 -17 2174 M0EFI/P F6IJT RR73 104700 -13 962 M0EFI/P SM5NBE -19 (x5)
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