M5TPT — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving M5TPT, decoded by SO8OO in southeastern Poland. 42 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-24 and 2026-10-18.
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 42 FT8 messages attributed to M5TPT as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (67%), followed by 20 m (33%). Several six-hour UTC windows tied for the largest share (86%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-10-18 22:43 UTC
Observed FT8 message patterns
- Attributed sample
- 42 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -16 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 22, strong (≥ -8 dB) 14.
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 M5TPT in decoded directed-looking exchanges:
Most frequent locator attributed to M5TPT
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
- IO81 · 32 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,746 km (approx.)
- Last such locator decoded
- 2026-10-18 22:43 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 | M5TPT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 22:42 | 40m | -12 / - | CU2JX | - / - | 2 | Partial capture |
| 10-18 22:38 | 40m | -13 / - | R2AL | -11 / +2 | 7 | Partial capture |
| 10-18 22:36 | 40m | -8 / - | KE9END | - / -15 | 4 | ✓ Closing fragment |
| 10-18 22:35 | 40m | -10 / - | UN8PC | - / - | 2 | Partial capture |
| 10-18 22:33 | 40m | -8 / - | BG4UCZ | - / - | 5 | Partial capture |
| 10-18 22:27 | 40m | -9 / - | CU2JX | - / - | 9 | Partial capture |
| 10-18 22:25 | 40m | -11 / - | YU4FQN | - / - | 2 | Partial capture |
| 08-24 13:28 | 20m | -9 / - | IW9FRA | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223545 -10 1442 UN8PC M5TPT IO81 (x2) 223645 -9 1442 KE9END M5TPT IO81 (x4) 223830 -10 1012 M5TPT R2AL KO85 (x3) 223945 -13 1442 R2AL M5TPT +02 (x4) 224245 -13 1442 CU2JX M5TPT IO81 (x2)
UTC dB Audio Message 132700 -5 1121 GM3AND M5TPT IO81 132830 -11 1121 IW9FRA M5TPT IO81 (x4) 133030 -10 1121 CQ M5TPT IO81 133045 -9 1121 M5TPT DK7ZT -07 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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