GM7ANE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving GM7ANE, decoded by SO8OO in southeastern Poland. 15 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-03 and 2026-08-04.
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 15 FT8 messages attributed to GM7ANE as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -19 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 15 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -19 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 15, 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 GM7ANE in decoded directed-looking exchanges:
Most frequent locator attributed to GM7ANE
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 · 12 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,894 km (approx.)
- Last such locator decoded
- 2026-08-04 22:27 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 | GM7ANE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-04 22:20 | 40m | - / -9 | OM3PR | -13 / - | 8 | ✓ Closing fragment |
| 08-04 22:12 | 40m | -18 / - | SV1EKI | - / -19 | 3 | ✓ Closing fragment |
| 08-03 23:35 | 40m | - / -10 | RN6MA | -6 / - | 2 | ✓ Closing fragment |
| 08-03 23:22 | 40m | - / -2 | F1PBZ | -8 / - | 2 | Partial capture |
| 08-03 09:07 | 20m | - / - | E70SZ | -12 / - | 4 | Partial capture |
| 07-22 18:22 | 40m | - / - | IQ4JO | +6 / - | 2 | Partial capture |
| 07-22 18:10 | 40m | - / -9 | DG1ASD | -19 / - | 4 | Partial capture |
| 07-22 18:07 | 40m | - / - | IQ4JO | 0 / - | 2 | Partial capture |
| 07-22 18:01 | 40m | - / -18 | DL8TV | -12 / - | 3 | ✓ Closing fragment |
| 07-22 17:47 | 40m | - / -2 | EW1ACG | -3 / - | 4 | ✓ Closing fragment |
| 07-19 14:39 | 10m | - / -21 | UR5FFC | 0 / - | 9 | Partial capture |
| 07-19 14:31 | 10m | - / - | UR5FFC | -10 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221130 -18 1384 CQ GM7ANE IO75 a1 221200 -16 1384 SV1EKI GM7ANE -19 (x3) 221530 -20 1384 CQ GM7ANE IO75 222045 -13 1384 GM7ANE OM3PR JN87 (x8) 222630 -24 1384 CQ GM7ANE IO75 (x2)
UTC dB Audio Message 090730 -16 1423 GM7ANE E70SZ JN84 (x4)
UTC dB Audio Message 143115 -7 1956 GM7ANE UR5FFC KN56 (x13)
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee