DO5DT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO5DT, decoded by SO8OO in southeastern Poland. 72 related FT8 messages, 29 CQ messages, observed on 10m, across 11 UTC dates. Heard between 2026-05-10 and 2026-07-31.
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 DO5DT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DO5DT
Approximate centre of JO42, decoded 2026-07-08 10:39 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 | DO5DT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-08 10:40 | 10m | -14 / -10 | UR4QWW | -1 / +1 | 8 | ✓ Full exchange observed |
| 07-08 10:39 | 10m | -14 / - | OH1NHX | - / - | 2 | Partial capture |
| 07-05 09:20 | 10m | -8 / - | IK1WVQ | - / -25 | 2 | ✓ Closing fragment |
| 07-05 09:12 | 10m | -11 / - | DO3SK | -10 / - | 4 | ✓ Full exchange observed |
| 07-05 09:04 | 10m | -18 / - | UT5UGP | - / -8 | 2 | ✓ Closing fragment |
| 07-05 08:57 | 10m | - / - | DL1TJ | -15 / - | 2 | Partial capture |
| 06-29 12:04 | 10m | - / -5 | HB0RER | -8 / - | 2 | ✓ Closing fragment |
| 06-26 12:01 | 10m | -19 / - | YD9IHG | - / -12 | 3 | Partial capture |
| 06-26 11:51 | 10m | -10 / - | EW7DDR | - / -8 | 2 | Partial capture |
| 06-26 11:46 | 10m | -5 / - | 9A3AUH | - / -3 | 2 | ✓ Closing fragment |
| 06-26 11:46 | 10m | -8 / - | G0JDK | - / -4 | 3 | ✓ Closing fragment |
| 06-26 11:45 | 10m | - / - | UA3RN | -14 / - | 2 | Partial capture |
| 06-26 11:43 | 10m | -1 / - | F4FSY | - / +2 | 2 | ✓ Closing fragment |
| 06-26 11:41 | 10m | 0 / 0 | RV3IO | -15 / +3 | 5 | ✓ Full exchange observed |
| 06-26 11:39 | 10m | +6 / - | G6KHW | - / +8 | 2 | Partial capture |
| 06-26 11:37 | 10m | +5 / - | OH7FQH | - / -18 | 3 | ✓ Closing fragment |
| 06-26 09:13 | 10m | -8 / - | DL9KM | -3 / - | 5 | ✓ Full exchange observed |
| 06-26 09:12 | 10m | -5 / +7 | IZ2CPP | +12 / +9 | 4 | ✓ Full exchange observed |
| 06-26 09:08 | 10m | -8 / - | HA6ZX | - / -16 | 2 | ✓ Closing fragment |
| 06-12 10:26 | 10m | - / -16 | D2UY | -6 / - | 2 | ✓ Closing fragment |
| 06-10 10:46 | 10m | - / -7 | F1PBZ | +17 / - | 3 | Partial capture |
| 06-10 10:43 | 10m | - / +7 | F4BJN | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 092545 -14 1173 CQ DO5DT JO42 (x3) 103900 -13 1019 OH1NHX DO5DT JO42 (x2) 104045 +1 1870 DO5DT UR4QWW KN77 104100 -16 1019 EC3A DO5DT R-23 104115 -2 1870 DO5DT UR4QWW KN77 104130 -14 1020 UR4QWW DO5DT +01 104145 -3 1870 DO5DT UR4QWW KN77 104200 -12 1020 UR4QWW DO5DT +00 104215 -3 1870 DO5DT UR4QWW R-10 104230 -17 1020 UR4QWW DO5DT RR73 104245 +1 1870 DO5DT UR4QWW 73 080600 -10 707 DO5DT SV2CLJ RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.