DB1IUA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DB1IUA, decoded by SO8OO in southeastern Poland. 823 related FT8 messages, 385 CQ messages, observed on 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-05-27 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 DB1IUA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DB1IUA
Approximate centre of JO40, decoded 2026-08-22 06:29 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 | DB1IUA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 06:25 | 40m | -4 / +1 | DH6DAO | +1 / -6 | 6 | ✓ Full exchange observed |
| 08-22 06:02 | 40m | - / - | TA3NK | -8 / - | 3 | Partial capture |
| 08-22 06:00 | 40m | - / - | ON5HE | -2 / - | 4 | Partial capture |
| 08-21 15:20 | 20m | -2 / - | EB5CS | - / -18 | 2 | ✓ Closing fragment |
| 08-21 15:03 | 20m | -7 / - | OK1VCB | - / 0 | 3 | ✓ Closing fragment |
| 08-21 15:00 | 20m | 0 / - | DL4DO/QRP | - / -6 | 2 | ✓ Closing fragment |
| 08-21 14:56 | 20m | -7 / +5 | PI4TX | -10 / -8 | 4 | ✓ Full exchange observed |
| 08-21 13:42 | 20m | 0 / +2 | DL6EL | +15 / - | 5 | ✓ Closing observed |
| 08-21 13:39 | 20m | -2 / - | SM7HWD | - / -10 | 3 | Partial capture |
| 08-21 13:34 | 20m | +3 / - | F8KIC/P | - / -13 | 3 | ✓ Closing fragment |
| 08-21 13:33 | 20m | 0 / - | <...> | - / -13 | 2 | Partial capture |
| 08-21 13:31 | 20m | -4 / - | G5JCC | - / -22 | 3 | Partial capture |
| 08-21 13:21 | 20m | -3 / +3 | OK2CNI | +11 / -6 | 6 | ✓ Full exchange observed |
| 08-21 13:16 | 20m | -2 / +10 | IU4PUG | -6 / -6 | 8 | ✓ Full exchange observed |
| 08-21 13:14 | 20m | -3 / -1 | IZ4AIF | +1 / - | 4 | ✓ Closing observed |
| 08-21 13:09 | 20m | -1 / - | IN3OWY | - / -14 | 4 | ✓ Closing fragment |
| 08-21 13:00 | 20m | 0 / - | LB8DE/M | - / - | 6 | Partial capture |
| 08-21 12:41 | 20m | - / - | I3QDK | -5 / - | 7 | Partial capture |
| 08-21 12:40 | 20m | +9 / - | F5LMJ | - / -6 | 2 | ✓ Closing fragment |
| 08-21 09:25 | 20m | +4 / - | HB9HSA | - / -18 | 2 | ✓ Closing fragment |
| 08-21 09:04 | 20m | +2 / +2 | HA7NB | +4 / -12 | 4 | ✓ Full exchange observed |
| 08-21 06:48 | 20m | -4 / - | VK5RJ | - / -17 | 3 | Partial capture |
| 08-21 06:46 | 20m | +2 / - | RX3VF | - / -4 | 2 | ✓ Closing fragment |
| 08-20 14:20 | 20m | -4 / - | EB5A | - / - | 6 | Partial capture |
| 08-20 13:50 | 20m | - / -1 | EA5D | -11 / - | 2 | ✓ Closing fragment |
| 08-20 13:47 | 20m | -2 / - | DL6RH | - / -14 | 3 | Partial capture |
| 08-20 13:44 | 20m | - / - | M7LYG | -15 / - | 2 | Partial capture |
| 08-20 13:43 | 20m | -3 / - | EA5HM | -19 / -13 | 4 | ✓ Closing observed |
| 08-14 05:38 | 20m | - / -12 | UA3VVA | -13 / - | 9 | Partial capture |
| 08-10 12:58 | 10m | - / -1 | SV1CQN | +4 / - | 2 | ✓ Closing fragment |
| 08-10 11:20 | 20m | -6 / - | IU2THY | -7 / -17 | 4 | Partial capture |
| 08-10 08:59 | 10m | - / - | 9A3K | +1 / - | 2 | Partial capture |
| 08-08 11:49 | 20m | -9 / - | R3XBS | - / -7 | 2 | ✓ Closing fragment |
| 08-08 11:40 | 20m | -18 / -22 | IK4ANJ | -17 / -9 | 5 | Partial capture |
| 08-08 11:27 | 20m | -19 / - | CN8NY | - / - | 3 | Partial capture |
| 08-08 11:19 | 20m | -18 / - | EA8DNB | - / -12 | 5 | ✓ Closing fragment |
| 08-08 11:14 | 20m | -8 / - | GM3DRA | - / - | 2 | Partial capture |
| 08-08 11:06 | 20m | -16 / - | SA3SHN | - / -13 | 4 | Partial capture |
| 08-08 07:57 | 40m | - / - | DK5DW | -14 / - | 2 | Partial capture |
| 08-08 07:39 | 40m | - / - | DM2GG | -20 / - | 2 | Partial capture |
| 08-08 07:22 | 20m | - / -12 | IU0WTJ | -16 / - | 2 | Partial capture |
| 08-08 07:12 | 20m | - / - | PA3CPS | -13 / - | 2 | Partial capture |
| 08-08 06:56 | 20m | - / - | F9DK | -21 / - | 3 | Partial capture |
| 08-08 06:46 | 20m | - / -6 | UA6UEU | -6 / - | 2 | ✓ Closing fragment |
| 08-08 06:42 | 20m | - / -13 | F4LNM | -3 / - | 3 | ✓ Closing fragment |
| 08-08 06:39 | 20m | - / -7 | R5AV | +2 / - | 2 | ✓ Closing fragment |
| 08-06 22:32 | 20m | -10 / - | JG1SYK | - / -11 | 4 | ✓ Closing fragment |
| 08-06 22:27 | 20m | -10 / - | K1CXS | - / -16 | 2 | ✓ Closing fragment |
| 08-06 22:19 | 20m | -8 / - | JP1LRT | - / -20 | 2 | Partial capture |
| 08-06 22:16 | 40m | - / -10 | SP6VXO | -12 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 060230 -7 700 DB1IUA TA3NK KM39 (x3) 062515 -4 701 CQ DB1IUA JO40 062530 +0 701 DB1IUA DH6DAO JO41 062545 -6 700 DH6DAO DB1IUA -06 062600 +5 701 DB1IUA DH6DAO R+01 062615 +0 698 DH6DAO DB1IUA RR73 062630 -1 701 DB1IUA DH6DAO 73 062645 -5 697 DH6DAO DB1IUA 73 062715 -1 697 CQ DB1IUA JO40 (x5)
UTC dB Audio Message 150330 -7 1602 OK1VCB DB1IUA RR73 (x2) 150430 -8 1602 CQ DB1IUA JO40 (x5) 152000 -3 1084 EB5CS DB1IUA -18 152015 -9 1141 DB1IUA JH1RGG PM96 152030 +0 1084 EB5CS DB1IUA RR73 152100 +2 1083 CQ DB1IUA JO40 (x5)
UTC dB Audio Message 215615 -16 1075 CQ DB1IUA JO40 (x2) 215815 -14 1075 2E0UMK DB1IUA 73 215845 -14 1075 CQ DB1IUA JO40 (x2) 085730 -13 2612 DB1IUA YL2GJX KO26 090430 +7 2737 DB1IUA F1PBZ -20 121700 -12 1793 DB1IUA F6JON/QRP +09 085845 -8 412 <...> DB1IUA 73 085900 +2 2551 DB1IUA 9A3K JN65 (x2) 095615 -19 1277 ES4TIX DB1IUA JO40 100430 -19 1446 EW6EW DB1IUA JO40 125845 +6 664 DB1IUA SV1CQN -01 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.