DJ0MAB — 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 DJ0MAB, decoded by SO8OO in southeastern Poland. 42,638 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 114 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.
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 42,638 FT8 messages attributed to DJ0MAB as the transmitting token by decoded message structure across 114 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (87%), followed by 20 m (8%) and 10 m (3%). Decoded messages were spread across the UTC day; the busiest six-hour window (04:00-10:00 UTC) held 34% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (61%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-11-05 07:59 UTC
Observed FT8 message patterns
- Attributed sample
- 42,638 messages
- Active dates
- 114 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -18 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6,565, moderate (-15 to -9 dB) 10,246, strong (≥ -8 dB) 25,827.
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 DJ0MAB 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 DJ0MAB
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
- JN49 · 34,272 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 920 km (approx.)
- Last such locator decoded
- 2026-11-05 07:59 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 | DJ0MAB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 07:59 | 40m | -12 / - | HB9ISW | -9 / - | 3 | Partial capture |
| 11-05 07:52 | 40m | +2 / - | PI4TS | - / -11 | 2 | ✓ Closing fragment |
| 11-05 07:46 | 40m | -5 / - | HB9PHW | - / - | 5 | Partial capture |
| 11-05 07:42 | 40m | +1 / -9 | DB2GM | -14 / - | 3 | ✓ Closing observed |
| 11-05 07:35 | 40m | 0 / - | DL1HBG | +6 / +1 | 6 | ✓ Full exchange observed |
| 11-05 07:31 | 40m | -6 / - | OK1OFM | - / - | 2 | Partial capture |
| 11-05 07:22 | 40m | -2 / - | DL4JLM | - / - | 2 | Partial capture |
| 11-05 07:09 | 40m | -2 / - | PA2AMJ | - / - | 2 | Partial capture |
| 11-05 07:01 | 40m | -7 / - | IN3ZWF | - / -3 | 2 | ✓ Closing fragment |
| 11-05 06:58 | 40m | -5 / -3 | GJ0KYZ | -14 / 0 | 3 | ✓ Full exchange observed |
| 11-05 06:54 | 40m | -4 / - | M0MCT | - / - | 2 | Partial capture |
| 11-05 06:51 | 40m | +1 / - | ME7KSV | - / -2 | 3 | Partial capture |
| 11-05 06:47 | 40m | -1 / +1 | DL40EUDXF | -4 / -11 | 4 | Partial capture |
| 11-05 06:44 | 40m | -12 / - | M0MCT | - / - | 3 | Partial capture |
| 11-05 06:43 | 40m | +2 / -7 | OE5FIL | -19 / -15 | 5 | ✓ Full exchange observed |
| 11-05 06:40 | 40m | +3 / - | F6GCP | - / - | 3 | Partial capture |
| 11-05 06:28 | 40m | 0 / - | M9YCX | - / -5 | 5 | ✓ Closing fragment |
| 11-05 06:27 | 40m | +1 / - | 3A2LF | - / - | 2 | Partial capture |
| 11-05 06:22 | 40m | -4 / - | ON6DX | - / - | 4 | Partial capture |
| 11-05 06:19 | 40m | -6 / +2 | SN8OPZ | -4 / +2 | 7 | ✓ Full exchange observed |
| 11-05 06:18 | 40m | +3 / -3 | PD40EUDXF | +7 / -17 | 3 | Partial capture |
| 11-05 06:13 | 40m | -2 / - | HA8CE | - / - | 6 | Partial capture |
| 11-05 06:10 | 40m | -8 / - | IU3QJF | - / -14 | 5 | Partial capture |
| 11-05 06:08 | 40m | +7 / - | HA8CE | - / - | 3 | Partial capture |
| 11-05 06:08 | 40m | - / - | IW0RLC | -12 / - | 14 | Partial capture |
| 11-05 06:00 | 40m | +2 / - | HA8CE | - / - | 6 | Partial capture |
| 11-05 05:55 | 40m | -3 / - | HA8CE | - / - | 3 | Partial capture |
| 11-05 05:55 | 40m | - / - | F3CJ | -12 / - | 2 | Partial capture |
| 11-05 05:50 | 40m | -4 / - | IT9DWF | - / - | 7 | Partial capture |
| 11-05 05:40 | 40m | +8 / -10 | ZL1RPC/F | 0 / -18 | 3 | Partial capture |
| 11-05 05:38 | 40m | 0 / - | LY3AB | - / - | 2 | Partial capture |
| 11-05 05:31 | 40m | +7 / - | OH1HBT | - / - | 3 | Partial capture |
| 11-05 05:29 | 40m | +8 / - | ZL1RPC/F | - / - | 2 | Partial capture |
| 11-05 04:23 | 40m | +10 / - | OM8AKP | - / - | 2 | ✓ Closing fragment |
| 11-05 04:19 | 40m | +8 / - | HA8IB | - / - | 4 | Partial capture |
| 11-05 04:16 | 40m | +11 / - | R7TW | -12 / -10 | 4 | ✓ Closing observed |
| 11-05 04:08 | 40m | +6 / - | HA8IB | - / - | 7 | Partial capture |
| 11-05 03:35 | 60m | -4 / - | ZZ5UNO | - / - | 12 | Partial capture |
| 11-05 03:28 | 60m | -1 / -9 | LZ1NI | -8 / -10 | 4 | ✓ Full exchange observed |
| 11-05 03:28 | 60m | - / - | F5LMJ | -11 / - | 4 | Partial capture |
| 11-05 03:11 | 60m | - / - | HB9ADP | +1 / - | 2 | Partial capture |
| 11-05 02:49 | 60m | +8 / -23 | CE2SV | -10 / -13 | 5 | ✓ Full exchange observed |
| 11-05 02:35 | 60m | +6 / - | HA0AA | - / +6 | 3 | ✓ Closing fragment |
| 11-05 02:29 | 60m | +3 / -13 | KK4CDK | -18 / -12 | 6 | ✓ Full exchange observed |
| 11-05 01:41 | 60m | +1 / -7 | IU3VGK | -20 / -6 | 3 | ✓ Full exchange observed |
| 11-05 00:52 | 60m | -10 / - | HA3PG | - / - | 3 | Partial capture |
| 11-05 00:48 | 60m | -6 / - | KT4ZX | - / -16 | 5 | ✓ Closing fragment |
| 11-05 00:42 | 60m | -11 / - | KC1KVA | - / -15 | 4 | ✓ Closing fragment |
| 11-05 00:11 | 60m | - / - | DL7UDK | -4 / - | 2 | Partial capture |
| 11-05 00:01 | 60m | -13 / - | S56EPX | -18 / -13 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 074930 -9 2252 CQ DJ0MAB JN49 (x2) 075230 +2 2253 PI4TS DJ0MAB -11 (x2) 075345 -1 2253 CQ DJ0MAB JN49 (x8) 075915 -12 1800 HB9ISW DJ0MAB JN49 (x2) 080130 -9 1654 DJ0MAB HB9ISW +19
UTC dB Audio Message 035630 -6 2026 CQ DJ0MAB JN49 (x8) 040145 +1 2025 DJ0MAB PA3BUD JO21 040230 -3 2027 CQ DJ0MAB JN49 (x6)
UTC dB Audio Message 100330 -24 1707 CQ DJ0MAB JN49 (x2) 100600 -24 1708 DO3ME DJ0MAB +05 100745 -18 1708 CQ DJ0MAB JN49 (x12)
UTC dB Audio Message 215645 -24 1892 CQ DJ0MAB JN49 (x6) 133645 -7 530 DJ0MAB IK4JQQ/IL7 -06 134830 -24 1627 <...> DJ0MAB JN49 103215 -3 2208 DJ0MAB CN8WK -09 (x2) 105445 -5 2789 DJ0MAB EA7Z IM67 (x3) 120645 -11 1837 DJ0MAB EA7KUH -14 (x2)
UTC dB Audio Message 173345 -16 518 DJ0MAB DO7RMS RR73 173845 +15 1009 DJ0MAB PI4DX -04 174100 +0 2499 DJ0MAB SQ9PBV JN99
UTC dB Audio Message 180700 +13 1729 DJ0MAB IW5ECP RR73 182400 -10 1733 DJ0MAB IK4PLU -10 (x2) 183100 -11 2557 SP9BGL DJ0MAB JN49 (x2) 183330 -5 2762 DJ0MAB TK/F6FDY -17 (x3) 183715 -8 365 RI1FJL DJ0MAB JN49 190700 -13 699 DJ0MAB II7MGBA -15 191345 -9 2635 CQ DJ0MAB JN49 191915 -9 1629 DJ0MAB M9KDL RR73 192230 -6 2859 GI7LOU DJ0MAB JN49 192830 -20 2490 E74MW DJ0MAB JN49 202230 -5 1344 DJ0MAB IZ0DHC -06
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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