AI5VU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AI5VU, decoded by SO8OO in southeastern Poland. 39 indexed activity records, involving 40m, 20m. Heard between 2026-06-24 and 2026-09-21.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with AI5VU in decoded directed-looking exchanges:
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 | AI5VU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-21 01:00 | 40m | - / - | N4DWD | -16 / - | 3 | ✓ Closing fragment |
| 09-10 02:17 | 40m | - / -18 | CR7BRV | -7 / - | 2 | Partial capture |
| 08-28 02:48 | 20m | - / -15 | 9K2MP | -14 / - | 2 | Partial capture |
| 08-25 02:44 | 20m | - / -16 | A41KB | -5 / - | 2 | Partial capture |
| 08-25 02:19 | 20m | - / -12 | F4ASA | -5 / - | 3 | ✓ Closing fragment |
| 08-25 01:43 | 40m | - / -7 | CT2HEX | -4 / - | 2 | Partial capture |
| 08-23 02:04 | 20m | - / +1 | DM1YS | -14 / - | 2 | ✓ Closing fragment |
| 08-23 01:40 | 40m | - / -24 | EA5JCI | -16 / - | 2 | Partial capture |
| 08-05 02:59 | 20m | - / - | UT2AU | -1 / - | 2 | Partial capture |
| 07-23 01:45 | 20m | - / - | HB9TIH | -24 / - | 2 | Partial capture |
| 07-06 02:01 | 20m | - / -17 | RN3DN | -7 / - | 3 | ✓ Closing fragment |
| 06-26 21:15 | 20m | - / -11 | G5TV | +7 / - | 7 | ✓ Closing fragment |
| 06-24 01:31 | 20m | - / - | F5PBG | -10 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 012715 +2 2546 AI5VU DR800WE -11 014000 -14 2302 AI5VU EA5JCI -24 (x2) 014330 -7 739 AI5VU CT2HEX -07 (x2) 021745 -7 891 AI5VU CR7BRV -18 (x2) 010045 -17 1016 AI5VU N4DWD EM86 (x3)
UTC dB Audio Message 014545 -23 1660 AI5VU HB9TIH JN36 (x2) 025900 +0 591 AI5VU UT2AU KO61 (x2) 020430 -12 1834 AI5VU DM1YS +01 (x2) 015645 -19 1373 AI5VU 9K2OD -14 021945 -8 2183 AI5VU F4ASA -12 (x3) 024430 -6 2632 AI5VU A41KB -16 (x2) 024530 -7 2632 AI5VU RR73; RA9MLJ <...> -24 024830 -16 1081 AI5VU 9K2MP -15 (x2)
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