TC3ASTRO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TC3ASTRO, decoded by SO8OO in southeastern Poland. 65 indexed activity records, involving 40m, 10m. Heard between 2026-07-17 and 2026-07-18.
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
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 | TC3ASTRO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-18 16:44 | 40m | - / - | <...> | -3 / - | 2 | ✓ Closing fragment |
| 07-18 16:36 | 40m | - / - | <...> | -17 / - | 3 | ✓ Closing fragment |
| 07-18 16:33 | 40m | - / - | DL4JTH | -23 / - | 2 | Partial capture |
| 07-18 10:34 | 10m | - / - | SV4TTE | -22 / - | 2 | Partial capture |
| 07-18 10:23 | 10m | - / - | <...> | -22 / - | 2 | ✓ Closing fragment |
| 07-18 06:50 | 10m | - / - | <...> | -16 / - | 2 | ✓ Closing fragment |
| 07-17 22:16 | 40m | - / - | <...> | -10 / - | 2 | ✓ Closing fragment |
| 07-17 22:08 | 40m | - / - | F5RRS | -3 / - | 3 | Partial capture |
| 07-17 21:08 | 40m | - / - | G0OSK | -8 / - | 3 | Partial capture |
| 07-17 21:05 | 40m | - / - | <...> | -8 / - | 2 | ✓ Closing fragment |
| 07-17 20:59 | 40m | - / - | DL7VTW | 0 / - | 2 | Partial capture |
| 07-17 20:55 | 40m | - / - | DL7VTW | +2 / - | 4 | Partial capture |
| 07-17 20:51 | 40m | - / - | <...> | -11 / - | 2 | ✓ Closing fragment |
| 07-17 19:58 | 40m | - / - | <...> | -6 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 225600 -21 2040 TC3ASTRO <...> 73 (x2) 230830 -16 1054 TC3ASTRO DB0CUI JN58 231430 -10 817 TC3ASTRO <...> 73 (x3) 163300 -22 1906 TC3ASTRO DL4JTH JO60 (x2) 163430 -15 1917 TC3ASTRO S52D JN76 163600 -14 1917 TC3ASTRO <...> 73 163630 -20 1906 TC3ASTRO R3GW R-18 163700 -22 1907 TC3ASTRO <...> 73 (x4)
UTC dB Audio Message 063300 -10 1482 TC3ASTRO <...> 73 (x7) 103400 -23 1480 TC3ASTRO SV4TTE KM19 (x2) 124330 -21 1909 TC3ASTRO <...> RR73 (x2)
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