DN9TTH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DN9TTH, decoded by SO8OO in southeastern Poland. 233 related FT8 messages, 71 CQ messages, observed on 10m, across 29 UTC dates. Heard between 2026-05-22 and 2026-08-18.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations DN9TTH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DN9TTH
Approximate centre of JN58, decoded 2026-08-16 10:19 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 | DN9TTH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 10:12 | 10m | -24 / - | TA3NK | - / - | 3 | Partial capture |
| 08-13 15:36 | 10m | - / -5 | LZ1LZ | -8 / - | 2 | ✓ Closing fragment |
| 08-12 13:19 | 10m | - / -9 | F1PBZ | +2 / - | 3 | Partial capture |
| 08-07 15:18 | 10m | - / -9 | F2JD | -18 / - | 2 | Partial capture |
| 08-06 10:46 | 10m | -9 / - | DN9WAV | - / -14 | 6 | Partial capture |
| 08-06 10:43 | 10m | -6 / - | DN9WAV | - / -2 | 2 | Partial capture |
| 07-25 11:41 | 10m | -8 / - | SP2DW | - / - | 3 | ✓ Closing fragment |
| 07-24 14:30 | 10m | -2 / - | LY2BBF | - / -12 | 2 | Partial capture |
| 07-24 14:29 | 10m | -8 / - | OZ5VO | - / - | 2 | Partial capture |
| 07-24 14:28 | 10m | -8 / - | F4EGM | - / -10 | 2 | Partial capture |
| 07-23 10:29 | 10m | - / -21 | YO9PH | -14 / - | 2 | ✓ Closing fragment |
| 07-21 11:06 | 10m | - / -23 | LZ5UY | -4 / - | 2 | ✓ Closing fragment |
| 07-21 10:21 | 10m | - / -6 | F6FDY | -12 / - | 2 | Partial capture |
| 07-21 10:18 | 10m | - / -7 | LZ5UY | -10 / - | 2 | Partial capture |
| 07-19 17:53 | 10m | -10 / - | F8AEJ | - / -24 | 3 | Partial capture |
| 07-19 13:54 | 10m | - / - | R7OV | -10 / - | 2 | Partial capture |
| 07-13 14:28 | 10m | - / - | G0JEI | -12 / - | 2 | ✓ Closing fragment |
| 07-13 14:22 | 10m | - / -6 | F1MXE | -13 / - | 3 | Partial capture |
| 07-13 14:09 | 10m | - / -3 | F1MXE | -2 / - | 5 | Partial capture |
| 07-13 13:06 | 10m | -11 / - | YL2IV | - / -4 | 7 | Partial capture |
| 07-13 12:53 | 10m | -13 / - | EA5ET | - / -6 | 2 | Partial capture |
| 07-13 12:47 | 10m | -2 / - | DK8EW | - / - | 3 | Partial capture |
| 06-15 13:51 | 10m | - / 0 | F1DSZ | -4 / - | 4 | ✓ Closing fragment |
| 06-15 13:37 | 10m | - / -19 | IU8ADS | +1 / - | 3 | Partial capture |
| 06-15 13:34 | 10m | - / -14 | IU8ADS | -6 / - | 2 | Partial capture |
| 06-11 12:02 | 10m | -18 / - | G4MZV | - / - | 2 | Partial capture |
| 06-10 10:30 | 10m | - / - | F6BHK | -21 / - | 3 | Partial capture |
| 06-10 10:26 | 10m | - / - | F4BJN | -14 / - | 6 | Partial capture |
| 06-08 14:06 | 10m | - / -17 | R2EA | -2 / - | 4 | Partial capture |
| 06-08 13:51 | 10m | - / -19 | R2EA | -10 / - | 2 | Partial capture |
| 06-08 13:39 | 10m | - / -16 | R2EA | -2 / - | 2 | Partial capture |
| 06-08 13:29 | 10m | - / -20 | R2EA | 0 / - | 2 | Partial capture |
| 06-08 13:27 | 10m | - / - | DL3MIB | +8 / - | 2 | Partial capture |
| 06-08 13:07 | 10m | - / -8 | OE1KRQ/P | -11 / - | 2 | ✓ Closing fragment |
| 06-08 12:52 | 10m | - / -1 | OE3DXA | +5 / - | 4 | ✓ Closing fragment |
| 06-08 12:45 | 10m | -14 / - | YO6PPX | - / - | 4 | Partial capture |
| 06-08 12:38 | 10m | -10 / -15 | 9A4ZM | +10 / +10 | 5 | ✓ Full exchange observed |
| 06-08 12:35 | 10m | -9 / - | F4IIX | -15 / - | 2 | ✓ Closing observed |
| 06-08 11:54 | 10m | - / +8 | F6JON | +2 / - | 2 | ✓ Closing fragment |
| 06-04 13:39 | 10m | - / - | SM0V | -7 / - | 2 | Partial capture |
| 06-04 11:06 | 10m | - / -20 | EB5HRZ | -24 / - | 2 | Partial capture |
| 06-04 11:01 | 10m | - / - | EB5HRZ | -19 / - | 3 | Partial capture |
| 06-04 10:57 | 10m | - / -18 | YO9PH | +4 / - | 2 | Partial capture |
| 06-03 10:41 | 10m | - / -19 | RA9ACA | -14 / - | 3 | Partial capture |
| 06-03 10:18 | 10m | - / - | OZ5AGJ | -10 / - | 4 | Partial capture |
| 06-01 10:22 | 10m | - / +2 | YO3CBS | -10 / - | 2 | ✓ Closing fragment |
| 06-01 10:04 | 10m | -20 / -19 | CT2IBL | -24 / +6 | 5 | ✓ Full exchange observed |
| 06-01 09:53 | 10m | -16 / - | IK7FMQ | - / - | 7 | Partial capture |
| 06-01 09:51 | 10m | -17 / - | UR5WT | - / +10 | 4 | Partial capture |
| 05-26 11:17 | 10m | -9 / - | EA7AH | - / 0 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175100 -8 627 DN9TTH EG5MYC RR73 131930 +2 2692 DN9TTH F1PBZ -09 (x3) 132230 -20 1258 DN9TTH EA5HRE -19 153630 -7 753 DN9TTH LZ1LZ R-05 (x2) 101045 -20 1845 R7GR DN9TTH JN58 101245 -24 1846 TA3NK DN9TTH JN58 (x3) 101445 -24 1847 CQ DN9TTH JN58 (x3) 113615 -1 2826 DN9TTH OZ1SMB JO54
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.