M0MCR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M0MCR, decoded by SO8OO in southeastern Poland. 31 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-07-31.
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 31 FT8 messages attributed to M0MCR 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%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 31 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -16 dB
- Estimated 10th-90th percentile
- -23 to -10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 11, strong (≥ -8 dB) 2.
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 M0MCR in decoded directed-looking exchanges:
Most frequent locator attributed to M0MCR
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
- IO92 · 12 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,606 km (approx.)
- Last such locator decoded
- 2026-07-31 14:28 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 | M0MCR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-31 14:29 | 20m | -21 / -5 | F5LPL | -20 / -10 | 7 | ✓ Full exchange observed |
| 07-31 14:19 | 20m | -15 / +1 | RZ4FWA | -17 / -17 | 5 | ✓ Full exchange observed |
| 07-31 14:18 | 20m | -24 / - | F1PBZ | +1 / -5 | 3 | ✓ Closing observed |
| 07-16 13:50 | 20m | - / - | LZ1BT | -22 / - | 2 | Partial capture |
| 07-16 13:48 | 20m | - / - | DL3MIB | -11 / - | 5 | Partial capture |
| 07-16 13:46 | 20m | -14 / -8 | LZ3CB | +2 / -2 | 6 | ✓ Full exchange observed |
| 07-16 13:42 | 20m | -13 / - | SP2ABE | - / -20 | 4 | ✓ Closing fragment |
| 07-16 13:41 | 20m | -18 / - | DL1R | -7 / -15 | 5 | Partial capture |
| 07-16 13:38 | 20m | - / - | DL3MIB | -3 / - | 5 | Partial capture |
| 07-16 13:38 | 20m | -8 / - | F1PBZ | - / -3 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 091445 -9 442 M0MCR DK0ACI -18
UTC dB Audio Message 142130 -14 1606 RZ4FWA M0MCR RR73 142145 -18 2025 M0MCR RZ4FWA 73 142400 -23 1606 IU8RFW M0MCR -06 142600 -18 1606 CQ M0MCR IO92 (x2) 142730 -19 1606 SA3KAK M0MCR RR73 142800 -17 1606 CQ M0MCR IO92 (x2) 142915 -20 1607 M0MCR F5LPL JN16 (x2) 143100 -23 1607 F5LPL M0MCR -10 (x2) 143245 -19 1607 M0MCR F5LPL R-05 143300 -22 1606 F5LPL M0MCR RR73 143315 -23 1607 M0MCR F5LPL 73
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.
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