M7KYX — 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 M7KYX, decoded by SO8OO in southeastern Poland. 28 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-19 and 2026-09-25.
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 28 FT8 messages attributed to M7KYX 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 (61%), followed by 20 m (39%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-09-25 21:03 UTC
Observed FT8 message patterns
- Attributed sample
- 28 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -21 to -4 dB
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 10, 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 M7KYX in decoded directed-looking exchanges:
Most frequent locator attributed to M7KYX
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
- IO70 · 17 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,897 km (approx.)
- Last such locator decoded
- 2026-09-25 21:02 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 | M7KYX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-29 08:19 | 40m | - / +3 | DK7ZT | -22 / - | 2 | Partial capture |
| 09-29 08:00 | 40m | - / - | IU2THY | -7 / - | 3 | Partial capture |
| 09-28 03:55 | 40m | - / -14 | UA3PAB | +2 / - | 3 | ✓ Closing fragment |
| 09-25 20:59 | 40m | -7 / - | KB1EFS | - / -11 | 6 | ✓ Closing fragment |
| 09-25 20:55 | 40m | -2 / - | EI5IMB | - / - | 2 | Partial capture |
| 09-25 20:50 | 40m | -12 / - | HB9MZI | - / -15 | 2 | Partial capture |
| 09-25 20:43 | 40m | -7 / - | T77RN | -6 / -18 | 5 | ✓ Closing observed |
| 09-25 20:34 | 40m | -21 / -8 | F6BHK | -12 / -3 | 4 | ✓ Full exchange observed |
| 08-24 08:17 | 20m | - / -17 | RN6MA | +13 / - | 4 | Partial capture |
| 08-04 12:25 | 20m | - / - | EB3JT | -1 / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210015 -4 2711 KB1EFS M7KYX IO70 (x5) 035515 +5 1948 M7KYX UA3PAB KO84 (x3) 080030 -7 532 M7KYX IU2THY JN45 080030 -17 2260 M7KYX DL2PR JO40 080100 -8 532 M7KYX IU2THY JN45 (x2) 080800 -2 1479 M7KYX HG8LXL KN06 081900 -22 1906 M7KYX DK7ZT +03 (x2)
UTC dB Audio Message 122530 +1 1032 M7KYX EB3JT JN01 (x6) 081700 +12 1875 M7KYX RN6MA -17 (x4)
CW
No CW receptions recorded for this callsign in the last 30 days.
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