M3ONL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M3ONL, decoded by SO8OO in southeastern Poland. 87 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-07-29 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 87 FT8 messages attributed to M3ONL as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (55%), followed by 40 m (45%). Most decodes (82%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-08-26 15:45 UTC
Observed FT8 message patterns
- Attributed sample
- 87 messages
- Active dates
- 9 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -21 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 33, moderate (-15 to -9 dB) 34, strong (≥ -8 dB) 20.
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 M3ONL in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to M3ONL
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
- IO93 · 43 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,612 km (approx.)
- Last such locator decoded
- 2026-08-26 15:44 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 | M3ONL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-08 12:27 | 40m | - / - | PD0IFI | -13 / - | 3 | Partial capture |
| 08-26 15:44 | 20m | -15 / - | RL2F | - / - | 2 | ✓ Closing fragment |
| 08-24 13:55 | 20m | -9 / -19 | EA7KLL | -9 / - | 2 | Partial capture |
| 08-24 13:53 | 20m | -8 / - | DL1NRC | - / - | 2 | Partial capture |
| 08-23 16:41 | 20m | -8 / - | 7Z1BM | - / - | 2 | Partial capture |
| 08-23 16:39 | 20m | -8 / - | R1BJA | - / - | 2 | Partial capture |
| 08-23 16:38 | 20m | -3 / - | OK1JPO | - / -14 | 3 | ✓ Closing fragment |
| 08-23 16:36 | 20m | -7 / - | EW2ZC | - / -4 | 3 | ✓ Closing fragment |
| 08-23 14:35 | 20m | -2 / -6 | F4HTA | -3 / - | 3 | ✓ Closing observed |
| 08-23 14:26 | 20m | -2 / - | OK5AG/P | - / -16 | 2 | Partial capture |
| 08-22 19:22 | 20m | +1 / - | BG7BVI | - / - | 3 | Partial capture |
| 08-22 18:25 | 40m | -22 / - | SP7SZJ | - / - | 2 | Partial capture |
| 08-22 18:22 | 40m | -19 / -9 | DL7TY | -4 / - | 4 | ✓ Closing observed |
| 08-22 18:18 | 40m | -18 / -11 | 9A6NCC | -3 / -6 | 3 | ✓ Full exchange observed |
| 08-22 18:17 | 40m | -14 / - | F3CJ | - / - | 2 | Partial capture |
| 08-22 18:13 | 40m | -14 / - | 9A4ZM | - / -3 | 2 | ✓ Closing fragment |
| 08-22 18:11 | 40m | -11 / - | PE1NZJ | - / -17 | 2 | Partial capture |
| 08-22 18:05 | 40m | -18 / -6 | DL6NDN | +7 / 0 | 3 | ✓ Full exchange observed |
| 08-22 18:04 | 40m | - / - | RD3FY | +7 / - | 3 | Partial capture |
| 08-22 18:03 | 40m | -12 / - | DM5JBN | - / -3 | 2 | Partial capture |
| 08-22 17:57 | 40m | - / -10 | LZ3CB | +16 / - | 2 | ✓ Closing fragment |
| 08-22 17:54 | 40m | -20 / -1 | ON4AOI | +6 / +6 | 4 | ✓ Full exchange observed |
| 08-22 16:58 | 40m | -20 / - | R3MBV | -15 / -18 | 3 | ✓ Closing observed |
| 08-22 16:48 | 40m | - / - | PD1AC | -6 / - | 2 | Partial capture |
| 08-22 16:43 | 40m | - / -12 | DL9NCR | +7 / - | 2 | ✓ Closing fragment |
| 08-22 16:32 | 40m | - / -5 | DG9FEH | -8 / - | 2 | ✓ Closing fragment |
| 08-22 16:24 | 40m | - / -13 | HA1LS | +2 / - | 5 | ✓ Closing fragment |
| 08-22 15:44 | 20m | -12 / - | EA8AQP | - / - | 2 | Partial capture |
| 08-21 21:48 | 80m | - / -11 | DK7ZT | +2 / - | 5 | ✓ Closing fragment |
| 08-21 21:47 | 80m | - / -7 | PE1NAO | -14 / - | 2 | ✓ Closing fragment |
| 08-21 20:36 | 40m | - / - | HB9XBY | -6 / - | 4 | Partial capture |
| 08-21 20:30 | 40m | -15 / - | PA3JB/P | - / -10 | 3 | Partial capture |
| 08-21 20:28 | 40m | -10 / -10 | 9A1CCB | +5 / -2 | 11 | ✓ Full exchange observed |
| 08-21 20:27 | 40m | -20 / 0 | PD0MNO | -11 / -4 | 4 | ✓ Full exchange observed |
| 08-21 20:20 | 40m | -19 / -9 | PD2TX | -1 / +5 | 2 | Partial capture |
| 08-21 20:08 | 40m | -3 / - | DL9HJS | -9 / 0 | 4 | ✓ Full exchange observed |
| 08-21 20:06 | 40m | -10 / - | PA3AGN | -8 / +4 | 2 | ✓ Closing observed |
| 08-21 20:04 | 40m | -12 / -2 | DJ2MS | -4 / - | 3 | ✓ Closing observed |
| 08-21 19:56 | 40m | -12 / - | LA8ENA | - / - | 2 | Partial capture |
| 08-21 19:50 | 20m | - / -10 | IR7MGGC | -18 / - | 3 | Partial capture |
| 08-21 16:18 | 20m | - / -1 | DL3EBJ | -4 / - | 2 | ✓ Closing fragment |
| 08-21 13:03 | 20m | - / -15 | IU1DXU | -12 / - | 2 | ✓ Closing fragment |
| 08-20 13:21 | 20m | -15 / - | IK2UCL | - / - | 2 | ✓ Closing fragment |
| 08-17 18:00 | 80m | - / -18 | DO5HOK | -4 / - | 2 | ✓ Closing fragment |
| 08-17 16:56 | 20m | -19 / - | EB6JI | - / - | 3 | ✓ Closing fragment |
| 08-16 20:42 | 80m | - / -22 | LA7DMA | -1 / - | 4 | ✓ Closing fragment |
| 08-16 20:37 | 80m | - / -18 | ON4CJU | -10 / - | 2 | ✓ Closing fragment |
| 08-16 19:57 | 20m | -20 / -11 | PD7JLP | -6 / -2 | 3 | ✓ Full exchange observed |
| 08-16 19:51 | 20m | -11 / - | BG7BMG | - / -20 | 2 | Partial capture |
| 08-16 19:44 | 20m | -18 / - | BG7BMG | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181700 -14 1435 F3CJ M3ONL IO93 (x2) 181830 -5 1838 M3ONL 9A6NCC -11 181845 -18 1836 9A6NCC M3ONL R-06 181900 -1 1838 M3ONL 9A6NCC RR73 182200 -19 1321 DL7TY M3ONL IO93 182215 -3 1322 M3ONL DL7TY -09 (x3) 182545 -21 1777 SP7SZJ M3ONL IO93 (x2) 182900 -15 1680 M7LBT M3ONL 73 122700 -13 2434 M3ONL PD0IFI JO32 (x3)
UTC dB Audio Message 163800 -1 1084 OK1JPO M3ONL IO93 (x3) 163930 -5 1562 R1BJA M3ONL IO93 (x2) 164100 -5 2036 7Z1BM M3ONL IO93 (x2) 135000 -9 1227 RA3Y M3ONL 73 135330 -6 1955 DL1NRC M3ONL IO93 (x2) 135515 -9 1146 EA7KLL M3ONL IO93 135530 -9 1147 M3ONL EA7KLL -19 150230 -16 2178 BG4UCZ M3ONL IO93 154430 -16 2128 RL2F M3ONL IO93 (x2)
UTC dB Audio Message 203745 -10 1995 M3ONL ON4CJU -18 (x2) 204245 +2 978 M3ONL LA7DMA -22 (x4) 180045 -5 807 M3ONL DO5HOK -18 (x2) 214745 -13 1407 M3ONL PE1NAO -07 (x2) 214845 +5 1407 M3ONL DK7ZT -11 (x5)
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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