WP4TZU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving WP4TZU, decoded by SO8OO in southeastern Poland. 102 indexed activity records, involving 80m, 10m. Heard between 2026-06-05 and 2026-08-27.
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 WP4TZU 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 | WP4TZU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 20:42 | 80m | - / - | IZ5OPW | -24 / - | 2 | Partial capture |
| 08-23 19:52 | 10m | - / - | DK1MCS | -21 / - | 3 | Partial capture |
| 08-23 17:21 | 10m | - / -18 | A71DA | -17 / - | 3 | ✓ Closing fragment |
| 08-18 18:00 | 10m | - / - | F4FQY | -3 / - | 4 | Partial capture |
| 08-18 17:42 | 10m | - / - | F4FQY | -3 / - | 2 | Partial capture |
| 07-30 21:47 | 10m | - / -18 | EA6YK | -18 / - | 2 | Partial capture |
| 07-26 20:57 | 10m | - / -18 | IU5IFM | -19 / - | 3 | Partial capture |
| 07-26 08:34 | 10m | - / -8 | IK2TCV | -20 / - | 5 | ✓ Closing fragment |
| 07-24 21:59 | 10m | - / -18 | UR9QQ | -13 / - | 5 | Partial capture |
| 07-03 19:58 | 10m | - / -11 | TM2WWA | -9 / - | 2 | ✓ Closing fragment |
| 07-02 19:48 | 10m | - / - | IZ4FUA | -22 / - | 2 | ✓ Closing fragment |
| 06-30 08:31 | 10m | - / -19 | F6EXV | -12 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180030 -4 3039 WP4TZU F4FQY JN03 (x4) 172100 -16 1593 WP4TZU A71DA LL55 (x3) 172330 -21 1769 WP4TZU HB9AOF R-04 192500 -21 1659 WP4TZU IK8HJG JN70 195200 -22 1658 WP4TZU DK1MCS JN57 (x3) 210030 -24 1788 WP4TZU PA3CGJ R-12 195900 -24 1406 WP4TZU M0NPT IO92 213700 -19 1408 WP4TZU IW2DNI R-14
UTC dB Audio Message 204230 -24 1870 WP4TZU IZ5OPW JN54 (x2)
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