DN9BT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DN9BT, decoded by SO8OO in southeastern Poland. 637 related FT8 messages, 296 CQ messages, observed on 10m, across 54 UTC dates. Heard between 2026-05-24 and 2026-08-22.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations DN9BT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DN9BT
Approximate centre of JO40, decoded 2026-08-23 14:40 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | DN9BT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 14:39 | 10m | -11 / - | HA3HM | - / - | 3 | Partial capture |
| 08-23 13:56 | 10m | -4 / - | 3B9FR | - / - | 4 | Partial capture |
| 08-23 13:32 | 10m | -14 / - | VP8NO | - / - | 6 | Partial capture |
| 08-22 13:42 | 10m | -4 / - | DO1ID | - / -24 | 3 | ✓ Closing fragment |
| 08-22 13:38 | 10m | -18 / - | MM1JWF | - / -9 | 4 | ✓ Closing fragment |
| 08-22 13:36 | 10m | -19 / - | M7GFJ | - / - | 2 | ✓ Closing fragment |
| 08-22 12:44 | 10m | -21 / - | DL9FCK | - / - | 2 | Partial capture |
| 08-22 12:42 | 10m | -11 / - | F4HTA | - / -20 | 3 | ✓ Closing fragment |
| 08-22 12:39 | 10m | -2 / - | GB1TMH | - / -3 | 2 | ✓ Closing fragment |
| 08-22 12:37 | 10m | -11 / - | F4JYA/P | - / -10 | 3 | ✓ Closing fragment |
| 08-22 12:33 | 10m | -10 / - | OZ1PDE | - / -1 | 6 | ✓ Closing fragment |
| 08-22 12:31 | 10m | -12 / - | F4JYA/P | - / - | 4 | Partial capture |
| 08-22 12:29 | 10m | -12 / - | HA8RC | - / -8 | 3 | ✓ Closing fragment |
| 08-22 12:22 | 10m | -10 / - | II7MGBT | - / - | 2 | Partial capture |
| 08-22 12:19 | 10m | -20 / - | IR7MGGC | - / +2 | 2 | Partial capture |
| 08-22 10:29 | 10m | -2 / - | DN9JGL | - / - | 9 | Partial capture |
| 08-22 10:24 | 10m | +12 / - | OZ1DJJ | - / -15 | 3 | ✓ Closing fragment |
| 08-22 10:13 | 10m | +1 / - | JJ1RDX | - / - | 2 | Partial capture |
| 08-22 10:11 | 10m | -7 / - | <...> | - / -11 | 2 | Partial capture |
| 08-22 10:10 | 10m | -10 / - | OM0AFM | - / - | 2 | Partial capture |
| 08-22 10:06 | 10m | -8 / +8 | DL80NRW | -7 / -17 | 3 | Partial capture |
| 08-21 19:37 | 10m | -22 / - | CX3DMP | - / -9 | 2 | ✓ Closing fragment |
| 08-21 19:34 | 10m | -22 / - | EB5RCA | - / -7 | 2 | ✓ Closing fragment |
| 08-21 19:33 | 10m | -20 / - | LU1EEP | - / -7 | 2 | Partial capture |
| 08-21 19:29 | 10m | -9 / - | LU1DOJ | - / -16 | 3 | Partial capture |
| 08-21 17:01 | 10m | -7 / - | DG4SBZ | - / - | 3 | Partial capture |
| 08-21 16:57 | 10m | -8 / - | YO4ASD | - / -9 | 2 | ✓ Closing fragment |
| 08-21 16:51 | 10m | -5 / - | EA4ECT | - / -14 | 5 | ✓ Closing fragment |
| 08-21 16:41 | 10m | -2 / - | DB4SNK | - / - | 7 | Partial capture |
| 08-21 16:05 | 10m | +9 / -17 | F5NAA | +6 / -14 | 5 | ✓ Full exchange observed |
| 08-21 16:03 | 10m | -2 / - | DN9WES | - / - | 2 | Partial capture |
| 08-21 15:59 | 10m | +4 / - | CT1BQN | - / - | 3 | Partial capture |
| 08-21 15:56 | 10m | +2 / - | G8BKE | - / -13 | 4 | ✓ Closing fragment |
| 08-21 15:53 | 10m | +4 / - | CT1BQN | - / - | 2 | Partial capture |
| 08-21 15:51 | 10m | 0 / - | SQ8AA | - / +1 | 3 | ✓ Closing fragment |
| 08-21 15:47 | 10m | 0 / - | DL7JLC | - / - | 2 | Partial capture |
| 08-21 15:46 | 10m | +6 / - | G8YPE | - / -9 | 3 | ✓ Closing fragment |
| 08-21 15:43 | 10m | +3 / - | DK9KW | - / - | 2 | Partial capture |
| 08-21 15:40 | 10m | -3 / - | DN9WES | - / - | 4 | Partial capture |
| 08-21 15:37 | 10m | -2 / - | DR9P | - / -23 | 2 | ✓ Closing fragment |
| 08-21 15:34 | 10m | -2 / - | ES1KK | - / -23 | 4 | Partial capture |
| 08-21 15:34 | 10m | - / - | DF7EE | -8 / - | 5 | Partial capture |
| 08-21 15:28 | 10m | -7 / - | DN9WES | - / - | 8 | Partial capture |
| 08-21 15:25 | 10m | -2 / - | F1FPK/P | - / -16 | 4 | ✓ Closing fragment |
| 08-21 15:24 | 10m | -6 / - | HA7JDU | - / - | 2 | Partial capture |
| 08-21 15:23 | 10m | -4 / - | HF7X | - / -1 | 2 | ✓ Closing fragment |
| 08-21 15:19 | 10m | -5 / - | DK9KW | - / - | 4 | Partial capture |
| 08-21 14:44 | 10m | -16 / - | <...> | - / -18 | 7 | Partial capture |
| 08-21 14:41 | 10m | -6 / - | OE1OGU | - / -5 | 2 | ✓ Closing fragment |
| 08-21 14:30 | 10m | -6 / - | PD1GOL | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 134230 -4 453 DO1ID DN9BT R-24 (x2) 133200 -10 2338 VP8NO DN9BT JO40 (x6) 135615 -1 2661 3B9FR DN9BT JO40 (x4) 143900 -11 1047 HA3HM DN9BT JO40 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.