CM7DJG — 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 CM7DJG, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-09-15 and 2026-10-05.
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 51 FT8 messages attributed to CM7DJG as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (82%); the estimated median was -20 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 51 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -20 dB
- Estimated 10th-90th percentile
- -24 to -12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 42, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 0.
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 CM7DJG 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 CM7DJG
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
- FL10 · 23 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,881 km (approx.)
- Last such locator decoded
- 2026-10-05 02:29 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 | CM7DJG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-24 05:12 | 40m | - / -4 | F1PBZ | 0 / - | 4 | Partial capture |
| 10-24 04:49 | 40m | - / - | F5IYE | +6 / - | 3 | Partial capture |
| 10-24 04:49 | 40m | - / - | RD3FY | -7 / - | 3 | Partial capture |
| 10-22 04:17 | 40m | - / -18 | RD7LC | +7 / - | 2 | Partial capture |
| 10-22 04:15 | 40m | - / - | EA5W | -3 / - | 5 | Partial capture |
| 10-22 03:42 | 40m | - / - | EA3IAZ | -12 / - | 4 | Partial capture |
| 10-07 02:49 | 40m | - / - | EA2EYJ | -1 / - | 4 | Partial capture |
| 10-07 02:48 | 40m | - / -19 | IW1FZR | -7 / - | 3 | Partial capture |
| 10-07 02:33 | 40m | - / - | DK5WL | +7 / - | 3 | Partial capture |
| 10-07 02:32 | 40m | - / - | F5IYE | -4 / - | 4 | Partial capture |
| 10-07 02:31 | 40m | - / - | SV1EKI | -9 / - | 5 | Partial capture |
| 10-07 02:27 | 40m | - / - | F5IYE | +2 / - | 2 | Partial capture |
| 10-07 02:24 | 40m | - / - | F5IYE | -10 / - | 2 | Partial capture |
| 10-07 02:19 | 40m | - / -2 | CT3MD | -10 / - | 4 | ✓ Closing fragment |
| 10-07 02:19 | 40m | - / - | LZ2PAJ | -10 / - | 2 | Partial capture |
| 10-07 02:15 | 40m | - / - | PA1PXL | -20 / - | 2 | Partial capture |
| 10-07 01:43 | 40m | - / - | IU1VJP | -16 / - | 3 | Partial capture |
| 10-07 01:35 | 40m | - / - | CT3MD | -10 / - | 3 | Partial capture |
| 10-07 01:30 | 40m | - / - | DL1OBF | -6 / - | 2 | Partial capture |
| 10-07 01:07 | 40m | - / - | DK5WL | +2 / - | 3 | Partial capture |
| 10-07 01:06 | 40m | - / -13 | ON1DGN | -23 / - | 3 | Partial capture |
| 10-07 01:01 | 40m | - / - | DK5WL | 0 / - | 3 | Partial capture |
| 10-05 23:17 | 40m | - / -16 | EA1FAW | -22 / - | 2 | Partial capture |
| 10-05 23:17 | 40m | - / - | IW9FRA | -12 / - | 5 | Partial capture |
| 10-05 23:12 | 40m | - / -19 | I7OXH | -15 / - | 2 | Partial capture |
| 10-05 23:01 | 40m | - / - | CT3MD | -6 / - | 2 | Partial capture |
| 10-05 22:58 | 40m | - / - | PD0PY | -22 / - | 2 | Partial capture |
| 10-05 22:50 | 40m | - / - | DL5CTE | -19 / - | 7 | Partial capture |
| 10-05 22:49 | 40m | - / - | CT2HEX | -14 / - | 4 | Partial capture |
| 10-05 22:40 | 40m | - / - | F4BYA | +13 / - | 4 | Partial capture |
| 10-05 22:27 | 40m | - / - | DL1UDO | -22 / - | 2 | Partial capture |
| 10-05 22:23 | 40m | - / - | F4BYA | +11 / - | 4 | Partial capture |
| 10-05 22:23 | 40m | - / - | F6FDY | -12 / - | 9 | Partial capture |
| 10-05 22:20 | 40m | - / -21 | F1PBZ | -5 / - | 4 | Partial capture |
| 10-05 02:44 | 40m | - / - | UR9QQ | -12 / - | 4 | Partial capture |
| 10-05 02:41 | 40m | - / - | UR9QQ | -10 / - | 3 | Partial capture |
| 10-05 02:29 | 40m | - / -18 | UR9QQ | -13 / - | 7 | Partial capture |
| 10-05 02:23 | 40m | - / -1 | F4CQS | -9 / - | 3 | Partial capture |
| 10-05 02:19 | 40m | - / - | UR9QQ | -15 / - | 6 | Partial capture |
| 10-05 02:15 | 40m | - / -12 | DL1USB | +5 / - | 3 | Partial capture |
| 10-05 02:11 | 40m | - / - | DL1USB | +10 / - | 3 | Partial capture |
| 10-05 02:06 | 40m | - / - | UR9QQ | -12 / - | 8 | Partial capture |
| 10-05 01:56 | 40m | - / -11 | HA1SU | +12 / - | 3 | Partial capture |
| 10-05 01:55 | 40m | - / - | UR9QQ | -14 / - | 2 | Partial capture |
| 10-05 01:55 | 40m | - / - | YO6LM | -10 / - | 2 | Partial capture |
| 10-05 01:49 | 40m | - / - | F4JCU | -9 / - | 3 | Partial capture |
| 10-05 01:49 | 40m | - / - | UR9QQ | -12 / - | 6 | Partial capture |
| 10-05 01:44 | 40m | - / - | UX1VT | -15 / - | 3 | Partial capture |
| 10-05 01:28 | 40m | - / - | UX1VT | -17 / - | 3 | Partial capture |
| 10-05 01:27 | 40m | - / -12 | F4CQS | -4 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 041700 +7 2737 CM7DJG RD7LC -18 041715 -7 460 CM7DJG EA5W IM97 041730 +7 2737 CM7DJG RD7LC -18 044915 -6 2681 CM7DJG RD3FY KO85 044915 +7 474 CM7DJG F5IYE JN05 044945 -6 2681 CM7DJG RD3FY KO85 044945 +7 474 CM7DJG F5IYE JN05 044945 -16 2266 CM7DJG F5CKQ IN95 045015 +3 474 CM7DJG F5IYE JN05 045115 -8 2681 CM7DJG RD3FY KO85 051215 +3 2543 CM7DJG F1PBZ -04 (x4) 051645 -5 2305 CM7DJG MI7XHT IO64
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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