DO4TYW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO4TYW, decoded by SO8OO in southeastern Poland. 1,654 related FT8 messages, 1,478 CQ messages, observed on 80m, 20m, across 4 UTC dates. Heard between 2026-06-08 and 2026-08-24.
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 DO4TYW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DO4TYW
Approximate centre of JO42, decoded 2026-08-24 02:47 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 | DO4TYW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 02:37 | 80m | -4 / -20 | KO4PRE | -19 / -2 | 10 | ✓ Full exchange observed |
| 08-24 02:03 | 80m | 0 / - | RX6DA | - / -7 | 2 | ✓ Closing fragment |
| 08-24 01:35 | 80m | -6 / -22 | K1HC | -21 / -4 | 10 | ✓ Full exchange observed |
| 08-24 01:20 | 80m | +1 / - | E73X | - / -4 | 2 | ✓ Closing fragment |
| 08-24 01:17 | 80m | -4 / - | F5LMJ | - / -13 | 2 | ✓ Closing fragment |
| 08-24 01:09 | 80m | +2 / -11 | LZ1SAD | -9 / +5 | 5 | ✓ Full exchange observed |
| 08-24 00:43 | 80m | -7 / - | F5LMJ | - / -4 | 3 | ✓ Closing fragment |
| 08-24 00:38 | 80m | -2 / - | DH1KJ | +6 / - | 5 | ✓ Full exchange observed |
| 08-24 00:35 | 80m | 0 / +6 | M0PEL | +3 / - | 5 | ✓ Full exchange observed |
| 08-24 00:22 | 80m | - / -19 | WK2H | -23 / - | 2 | Partial capture |
| 08-23 23:32 | 80m | +1 / - | UR3QCB | - / -7 | 2 | ✓ Closing fragment |
| 08-23 23:20 | 80m | +1 / - | UR3QCB | - / -9 | 11 | Partial capture |
| 08-23 23:11 | 80m | -3 / - | UR3QCB | - / -11 | 11 | Partial capture |
| 08-23 23:08 | 80m | +2 / - | MI5JYK | - / -8 | 2 | ✓ Closing fragment |
| 08-23 22:54 | 80m | -3 / -8 | DL3HO | -9 / -1 | 5 | ✓ Full exchange observed |
| 08-23 22:53 | 80m | - / - | YL3NU | +1 / - | 2 | Partial capture |
| 08-23 22:47 | 80m | -16 / -7 | S56FPW | -2 / +8 | 5 | ✓ Full exchange observed |
| 08-23 22:38 | 80m | -4 / -24 | UR3QCB | +5 / -8 | 8 | Partial capture |
| 08-23 22:12 | 80m | -6 / -8 | UX0QT | +12 / - | 4 | ✓ Full exchange observed |
| 08-23 22:10 | 80m | -8 / - | DL1HDL | +6 / - | 4 | ✓ Closing observed |
| 08-23 22:02 | 80m | -10 / - | DO9MH | - / -3 | 2 | ✓ Closing fragment |
| 08-23 21:53 | 80m | -2 / +1 | ON1BH | -4 / - | 4 | ✓ Full exchange observed |
| 08-23 21:16 | 80m | -11 / - | IU3RRX | - / -7 | 3 | ✓ Closing fragment |
| 08-23 21:09 | 80m | -6 / - | EA5HM | - / -7 | 2 | ✓ Closing fragment |
| 08-23 20:48 | 80m | -8 / - | DO1SKO | - / -14 | 3 | ✓ Closing fragment |
| 08-23 20:32 | 80m | -11 / +1 | OZ1IVA | -8 / +3 | 4 | ✓ Full exchange observed |
| 08-23 20:06 | 80m | -13 / -11 | DO1TEM | -9 / +5 | 3 | ✓ Full exchange observed |
| 08-23 20:03 | 80m | -12 / - | PE1K | - / +2 | 2 | ✓ Closing fragment |
| 08-23 19:55 | 80m | -14 / - | DJ9GP | - / -2 | 2 | ✓ Closing fragment |
| 08-23 19:41 | 80m | -15 / - | IK1LJO | -17 / -7 | 7 | ✓ Closing observed |
| 08-23 19:35 | 80m | -6 / -4 | F4GMW | -16 / -3 | 5 | ✓ Full exchange observed |
| 08-23 19:19 | 80m | -7 / -7 | RA2FU | -2 / 0 | 7 | ✓ Full exchange observed |
| 08-23 18:58 | 80m | -14 / +6 | DL7COC | -6 / - | 4 | ✓ Closing observed |
| 08-23 18:44 | 80m | -10 / - | ON3SWS | - / -16 | 2 | ✓ Closing fragment |
| 08-23 03:04 | 80m | -7 / -11 | SQ9EJ | -6 / -1 | 8 | ✓ Full exchange observed |
| 08-23 02:43 | 80m | -2 / +1 | YO5IB | +4 / -12 | 10 | ✓ Full exchange observed |
| 08-23 02:30 | 80m | - / - | SV9MBH | -12 / - | 3 | Partial capture |
| 08-23 01:56 | 80m | - / -4 | MM0ABM | -5 / - | 3 | ✓ Closing fragment |
| 08-23 01:43 | 80m | - / - | SV9MBH | -16 / - | 2 | Partial capture |
| 08-23 01:40 | 80m | - / - | SV9MBH | -11 / - | 3 | Partial capture |
| 08-23 01:18 | 80m | 0 / -1 | DO9UWE | -19 / -18 | 8 | ✓ Full exchange observed |
| 08-23 01:12 | 80m | -2 / +4 | M0PEL | -22 / +2 | 4 | ✓ Full exchange observed |
| 08-23 00:51 | 80m | 0 / -14 | UA3RBM | -2 / -5 | 10 | ✓ Full exchange observed |
| 08-23 00:47 | 80m | - / - | S56FPW | -2 / - | 2 | Partial capture |
| 08-23 00:31 | 80m | -2 / +1 | SP3HGD | +1 / -14 | 5 | ✓ Full exchange observed |
| 08-23 00:30 | 80m | - / - | IZ5HLP | -8 / - | 2 | Partial capture |
| 08-23 00:16 | 80m | 0 / -8 | SP1ZMO | +6 / +1 | 4 | ✓ Full exchange observed |
| 08-23 00:12 | 80m | - / - | VE9GSB | -18 / - | 2 | Partial capture |
| 08-23 00:09 | 80m | +4 / +7 | OG1AO | +6 / -4 | 4 | ✓ Full exchange observed |
| 08-23 00:01 | 80m | +2 / -11 | DO9POL | -10 / -10 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 024045 +0 1681 CQ DO4TYW JO42 (x15)
UTC dB Audio Message 183945 +18 2058 DO4TYW RZ4FWA LO23 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.