DN9BB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DN9BB, decoded by SO8OO in southeastern Poland. 54 related FT8 messages, 23 CQ messages, observed on 10m, across 16 UTC dates. Heard between 2026-06-22 and 2026-08-23.
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 DN9BB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DN9BB
Approximate centre of JO31, decoded 2026-08-18 10:28 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 | DN9BB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:54 | 10m | - / -2 | 4O5JD | -20 / - | 2 | ✓ Closing fragment |
| 08-18 10:29 | 10m | -6 / - | OK2XCG | - / -7 | 2 | ✓ Closing fragment |
| 08-18 10:24 | 10m | -8 / - | G0AZH | - / +6 | 2 | ✓ Closing fragment |
| 08-12 16:20 | 10m | -5 / - | HZ1TT | - / - | 12 | Partial capture |
| 08-12 16:13 | 10m | -8 / - | EB3DIM | - / -7 | 8 | ✓ Closing fragment |
| 08-12 16:12 | 10m | -9 / - | HA3GX | - / +7 | 2 | Partial capture |
| 08-12 16:09 | 10m | -5 / - | IZ4JMA | - / - | 4 | ✓ Closing fragment |
| 08-12 16:08 | 10m | -7 / - | HA3GX | - / +7 | 2 | Partial capture |
| 08-12 16:06 | 10m | -4 / - | IW2MYH | - / - | 2 | ✓ Closing fragment |
| 08-12 15:59 | 10m | -9 / - | R1BEO | - / -14 | 6 | Partial capture |
| 08-12 15:49 | 10m | -6 / - | 3A2MW | - / -20 | 14 | ✓ Closing fragment |
| 08-12 12:53 | 10m | -3 / - | 3A2MW | - / - | 12 | Partial capture |
| 08-12 12:50 | 10m | -5 / - | EA1IIF | - / - | 7 | Partial capture |
| 08-12 12:46 | 10m | -11 / -12 | F5ADE | -8 / -22 | 7 | ✓ Full exchange observed |
| 08-12 12:41 | 10m | -7 / - | <...> | - / - | 5 | Partial capture |
| 08-09 10:26 | 10m | - / -12 | SV2CLJ | -12 / - | 2 | Partial capture |
| 08-07 15:41 | 10m | -9 / - | HA3GX | - / - | 2 | ✓ Closing fragment |
| 07-29 16:18 | 10m | -8 / - | IK2UCK | - / -10 | 2 | Partial capture |
| 07-29 16:16 | 10m | -10 / - | IW2CAK | - / - | 2 | ✓ Closing fragment |
| 07-29 16:11 | 10m | -8 / - | YC1SNI | - / - | 2 | Partial capture |
| 07-24 12:42 | 10m | -4 / - | CN2DX | - / - | 12 | Partial capture |
| 07-23 12:57 | 10m | -7 / - | YC1GLT | - / - | 2 | Partial capture |
| 07-23 12:53 | 10m | -3 / - | IK4LZH | - / - | 3 | ✓ Closing fragment |
| 07-23 12:44 | 10m | -6 / - | IZ0AIO | - / -7 | 13 | ✓ Closing fragment |
| 07-23 12:41 | 10m | -6 / - | E70SZ | - / +4 | 2 | ✓ Closing fragment |
| 07-20 07:58 | 10m | -12 / - | RK4CH | - / -15 | 2 | ✓ Closing fragment |
| 07-13 13:03 | 10m | -8 / - | 8Q7PR | - / - | 4 | Partial capture |
| 07-07 09:26 | 10m | - / +4 | EA3CXN | -6 / - | 3 | ✓ Closing fragment |
| 06-28 16:04 | 10m | 0 / - | TN8GD | - / -17 | 4 | ✓ Closing fragment |
| 06-28 15:51 | 10m | +5 / - | ZA5G | - / -5 | 9 | ✓ Closing fragment |
| 06-27 20:49 | 10m | -1 / -3 | CE2SV | +4 / 0 | 9 | ✓ Full exchange observed |
| 06-27 20:43 | 10m | +2 / - | XQ3SK | - / -19 | 10 | ✓ Closing fragment |
| 06-27 15:44 | 10m | -6 / - | CN2DX | - / - | 6 | Partial capture |
| 06-27 10:01 | 10m | -5 / - | 9H4JX | - / -21 | 6 | Partial capture |
| 06-27 09:57 | 10m | -12 / - | SM7WVZ | -8 / - | 2 | ✓ Closing observed |
| 06-26 15:48 | 10m | -9 / - | XQ3SK | - / - | 5 | Partial capture |
| 06-26 15:43 | 10m | -10 / - | LW2EDM | - / -11 | 3 | ✓ Closing fragment |
| 06-26 12:16 | 10m | -10 / -8 | HB0RER | +8 / - | 6 | ✓ Closing observed |
| 06-26 11:59 | 10m | -3 / -7 | OZ9WRH | -8 / +5 | 3 | Partial capture |
| 06-26 11:54 | 10m | -2 / - | EW4DX | - / +2 | 2 | Partial capture |
| 06-26 11:48 | 10m | -1 / - | M8IYL | - / +1 | 3 | Partial capture |
| 06-26 04:36 | 10m | -6 / - | OM8AOP | - / - | 3 | Partial capture |
| 06-26 04:28 | 10m | -4 / - | TA7I | -6 / -13 | 2 | Partial capture |
| 06-24 16:09 | 10m | 0 / - | EA3ALL | - / +7 | 2 | Partial capture |
| 06-24 16:01 | 10m | +4 / - | EA1AA | - / -12 | 3 | ✓ Closing fragment |
| 06-24 15:57 | 10m | +3 / - | LY2BBF | - / - | 5 | Partial capture |
| 06-22 12:51 | 10m | - / -2 | LZ4VR | -18 / - | 2 | Partial capture |
| 06-22 10:19 | 10m | -6 / - | ES4TIX | - / - | 9 | Partial capture |
| 06-22 09:18 | 10m | - / +6 | DG2SAT | +14 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162515 -7 575 HZ1TT DN9BB JO31 (x2) 102200 -11 578 CQ DN9BB JO31 (x4) 102400 -9 577 G0AZH DN9BB +06 (x2) 102730 -9 577 CQ DN9BB JO31 (x3) 102900 -3 578 OK2XCG DN9BB -07 (x2) 155400 -19 1590 DN9BB 4O5JD -02 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.