M3KXZ — 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 M3KXZ, decoded by SO8OO in southeastern Poland. 14 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-08-26.
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 14 FT8 messages attributed to M3KXZ as the transmitting token by decoded message structure across 3 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 -15 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 14 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -15 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 3.
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 M3KXZ in decoded directed-looking exchanges:
Most frequent locator attributed to M3KXZ
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
- IO90 · 11 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,616 km (approx.)
- Last such locator decoded
- 2026-08-26 07:05 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 | M3KXZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-26 17:41 | 80m | - / -9 | DK6WS | -1 / - | 2 | ✓ Closing fragment |
| 08-25 13:08 | 20m | -11 / - | S57TW | - / -9 | 5 | Partial capture |
| 08-25 07:01 | 20m | - / - | DL1R | 0 / - | 2 | Partial capture |
| 08-25 06:57 | 20m | - / -20 | IQ4JO | +12 / - | 3 | ✓ Closing fragment |
| 08-25 06:53 | 20m | -11 / - | VK3VM | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174100 -2 1310 M3KXZ DK6WS -09 (x2)
UTC dB Audio Message 065700 +15 2331 M3KXZ IQ4JO JN63 (x3) 070130 -4 2658 M3KXZ DL1R JN58 (x2) 130815 -10 736 S57TW M3KXZ IO90 (x5) 131345 -5 2892 CQ M3KXZ IO90 070100 -16 1693 <...> M3KXZ IO90 070130 -15 1693 CQ M3KXZ IO90 070230 -19 1693 US1MM M3KXZ -11 070500 -20 1693 CQ M3KXZ IO90
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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