PD4AVT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PD4AVT, decoded by SO8OO in southeastern Poland. 187 related FT8 messages, 74 CQ messages, observed on 60m, 40m, 20m, 10m, across 39 UTC dates. Heard between 2026-05-24 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 PD4AVT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PD4AVT
Approximate centre of JO21, decoded 2026-08-21 13:32 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 | PD4AVT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 13:30 | 10m | -19 / - | HB0CC | - / - | 4 | Partial capture |
| 08-21 10:37 | 20m | - / -24 | UT7UJ | -10 / - | 6 | Partial capture |
| 08-02 17:36 | 20m | -13 / - | E25KAE | - / - | 4 | Partial capture |
| 07-30 21:03 | 10m | - / +3 | EA8UP | -13 / - | 6 | Partial capture |
| 07-28 14:41 | 20m | - / 0 | RA4Y | -2 / - | 3 | ✓ Closing fragment |
| 07-26 19:58 | 20m | -4 / - | BG2ATH | - / - | 4 | Partial capture |
| 07-26 07:49 | 10m | -20 / - | VK0DS | - / - | 5 | Partial capture |
| 07-25 20:06 | 20m | -12 / - | PP1WW | - / - | 5 | Partial capture |
| 07-25 19:51 | 20m | -14 / - | DL1HQN | - / -5 | 2 | ✓ Closing fragment |
| 07-15 16:52 | 20m | - / -16 | E70A | +6 / - | 3 | Partial capture |
| 07-11 23:18 | 40m | -14 / - | YH2AZ | - / - | 2 | Partial capture |
| 07-11 18:32 | 10m | - / - | LZ2EW | -12 / - | 2 | Partial capture |
| 07-11 18:26 | 10m | - / -2 | HB3XFB | -22 / - | 2 | Partial capture |
| 07-11 17:49 | 20m | - / -18 | HG7KS | +1 / - | 2 | Partial capture |
| 07-05 18:30 | 20m | - / - | F5NNN | -14 / - | 2 | Partial capture |
| 07-05 08:20 | 10m | -19 / - | <...> | - / +2 | 3 | Partial capture |
| 07-02 08:40 | 20m | -12 / - | SK3WWA | - / -13 | 2 | Partial capture |
| 07-02 08:37 | 20m | -12 / - | KF0YOB | - / - | 3 | Partial capture |
| 06-23 00:50 | 40m | -20 / - | OA4ENG | - / - | 3 | Partial capture |
| 06-23 00:29 | 20m | - / -13 | A71UN | -14 / - | 2 | ✓ Closing fragment |
| 06-22 11:21 | 20m | - / +6 | GJ0KYZ | -1 / - | 5 | Partial capture |
| 06-22 10:42 | 10m | -23 / -1 | F1PBZ | -2 / -3 | 3 | ✓ Full exchange observed |
| 06-22 10:40 | 10m | -22 / - | F5PEG | - / -13 | 2 | ✓ Closing fragment |
| 06-22 10:39 | 10m | -20 / 0 | F4FSY | -16 / 0 | 4 | ✓ Full exchange observed |
| 06-21 08:53 | 20m | -11 / - | TF4WD | - / - | 3 | Partial capture |
| 06-21 08:38 | 20m | -18 / - | VK6BAD | - / - | 3 | Partial capture |
| 06-21 08:32 | 20m | -19 / - | VK6BAD | - / - | 2 | Partial capture |
| 06-20 11:48 | 10m | -15 / - | PY2PXY | - / - | 2 | Partial capture |
| 06-15 12:22 | 10m | -12 / - | IK4LZH | +8 / -13 | 5 | Partial capture |
| 06-13 12:53 | 20m | - / - | OE1AES | -2 / - | 4 | Partial capture |
| 06-13 12:43 | 20m | - / -18 | LZ1ZF | +3 / - | 2 | ✓ Closing fragment |
| 06-11 07:31 | 10m | -12 / - | 9X5KM | - / - | 12 | Partial capture |
| 06-09 08:58 | 20m | - / -12 | F1POK | -16 / - | 2 | ✓ Closing fragment |
| 06-09 08:16 | 10m | -8 / - | IK6IKJ | - / -14 | 4 | ✓ Closing fragment |
| 06-08 19:33 | 10m | -4 / - | LU2BA | - / - | 2 | Partial capture |
| 06-08 19:24 | 10m | -4 / - | PS8CW | - / - | 8 | Partial capture |
| 06-08 19:21 | 10m | -14 / - | YV5BRB | - / - | 2 | Partial capture |
| 06-08 19:18 | 10m | -10 / - | LU3EP | - / - | 2 | Partial capture |
| 06-08 19:17 | 10m | - / - | LB5WB | -21 / - | 2 | ✓ Closing fragment |
| 06-08 19:09 | 10m | - / - | PD0RCQ | -16 / - | 2 | Partial capture |
| 06-08 19:07 | 10m | -19 / - | DO1BLI | -3 / -7 | 11 | ✓ Full exchange observed |
| 06-08 18:48 | 10m | -5 / - | LU8GCJ | - / - | 2 | Partial capture |
| 06-08 18:47 | 10m | -8 / - | PY1BE | - / - | 2 | Partial capture |
| 06-08 18:43 | 10m | -3 / - | CX3AS | - / - | 4 | Partial capture |
| 06-07 08:18 | 20m | - / +4 | F4HSB | -10 / - | 2 | Partial capture |
| 06-07 08:16 | 20m | -18 / - | 6Y5PW | - / - | 3 | Partial capture |
| 06-06 19:26 | 60m | - / +5 | DK7ZT | -18 / - | 2 | Partial capture |
| 06-06 19:26 | 60m | - / - | DL8UVG | -7 / - | 12 | Partial capture |
| 06-06 19:25 | 60m | - / -2 | ON7GB | -7 / - | 3 | ✓ Closing fragment |
| 06-04 09:35 | 10m | -6 / - | UA9LAO | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 075300 -19 2031 VK0DS PD4AVT JO21 (x2) 210300 -12 1781 PD4AVT EA8UP +03 (x6) 151745 -20 2028 <...> PD4AVT JO21 133000 -19 2028 HB0CC PD4AVT JO21 (x4) 123830 -7 2031 PD4AVT M0BEW -09 (x2)
UTC dB Audio Message 131415 -21 2023 CQ PD4AVT JO21 (x2) 133700 -17 2023 EC5M PD4AVT JO21 202130 -20 2022 CQ PD4AVT JO21 204900 -20 2022 3A2MW PD4AVT 73 173600 -15 2022 E25KAE PD4AVT JO21 (x4) 103715 -11 2025 PD4AVT UT7UJ -24 (x6)
UTC dB Audio Message 011745 +0 962 VE9NM PD4AVT JO21 (x2) 012115 -12 1597 OJ0Z PD4AVT JO21 (x2) 012200 -12 1597 PD4AVT OJ0Z RR73 012530 -8 2472 CQ PD4AVT JO21 012615 -13 2388 PD4AVT SP5LST R-11 130315 -20 1182 PD4AVT DD7EE 73 005030 -22 1991 OA4ENG PD4AVT JO21 (x3) 141530 -20 1991 PD4AVT OK1VKX 73 015115 -9 2591 PD4AVT F1PBZ +00 231845 -13 912 YH2AZ PD4AVT JO21 (x2)
UTC dB Audio Message 192600 -16 1532 PD4AVT DK7ZT +05 192600 -6 2117 PD4AVT ON7GB 73 192600 -10 1984 PD4AVT DL8UVG JO71 192630 -19 1532 PD4AVT DK7ZT +05 192630 -5 1985 PD4AVT DL8UVG JO71 (x11)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.