TA1ZTC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TA1ZTC, decoded by SO8OO in southeastern Poland. 309 related FT8 messages, 38 CQ messages, observed on 40m, 20m, across 11 UTC dates. Heard between 2026-06-14 and 2026-07-19.
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 TA1ZTC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by TA1ZTC
Approximate centre of KN30, decoded 2026-07-15 14:14 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 | TA1ZTC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-19 19:15 | 40m | - / - | SP2KC | -2 / - | 2 | Partial capture |
| 07-15 14:17 | 20m | - / - | 9A3AUH | -9 / - | 8 | Partial capture |
| 07-15 14:07 | 20m | - / +2 | F5IXN | -22 / - | 5 | ✓ Closing fragment |
| 07-15 14:06 | 20m | - / - | DL3MIB | -6 / - | 7 | Partial capture |
| 07-13 20:56 | 40m | - / -18 | UR4LJ | -11 / - | 3 | ✓ Closing fragment |
| 07-13 20:53 | 40m | - / -11 | RN6MA | -14 / - | 2 | ✓ Closing fragment |
| 07-13 20:46 | 40m | - / -20 | IK6GPZ | -16 / - | 4 | ✓ Closing fragment |
| 07-13 20:45 | 40m | - / - | F6BHK | -16 / - | 2 | Partial capture |
| 07-13 20:29 | 20m | - / - | F4DUZ | -13 / - | 8 | Partial capture |
| 07-13 20:07 | 20m | - / - | IK4LZH | -8 / - | 2 | Partial capture |
| 07-13 20:01 | 20m | -17 / -7 | EA4IHD | -9 / -14 | 7 | ✓ Full exchange observed |
| 07-06 18:55 | 40m | - / -16 | YT6AAA | -9 / - | 2 | ✓ Closing fragment |
| 07-06 18:37 | 20m | - / - | EW7DDR | -10 / - | 3 | Partial capture |
| 07-06 18:35 | 20m | - / -7 | RC6OU | -4 / - | 2 | ✓ Closing fragment |
| 07-06 18:31 | 20m | - / - | RC5F | -9 / - | 10 | Partial capture |
| 07-06 18:29 | 20m | -16 / -6 | UA1WA | -9 / -9 | 9 | ✓ Full exchange observed |
| 07-06 18:26 | 20m | -22 / -5 | A71UN | -12 / -23 | 4 | ✓ Full exchange observed |
| 07-02 17:44 | 20m | - / - | RZ4FWA | -16 / - | 3 | Partial capture |
| 07-02 17:44 | 20m | - / - | UA3PAB | -20 / - | 3 | Partial capture |
| 07-02 15:39 | 20m | - / -12 | GB2WWA | -12 / - | 2 | Partial capture |
| 07-02 14:08 | 20m | -24 / - | TA4INO | - / - | 2 | Partial capture |
| 07-02 14:03 | 20m | -19 / - | SP6FME | - / -21 | 2 | ✓ Closing fragment |
| 07-02 14:02 | 20m | - / - | DL3MIB | -4 / - | 2 | Partial capture |
| 07-02 13:31 | 10m | -14 / - | 9J2FI | - / - | 2 | Partial capture |
| 06-30 19:35 | 40m | - / - | UX7QG | -16 / - | 3 | Partial capture |
| 06-30 19:34 | 40m | - / - | F5RRS | -16 / - | 3 | Partial capture |
| 06-30 19:02 | 40m | - / -14 | HG2DX | -2 / - | 2 | Partial capture |
| 06-30 18:51 | 40m | - / -13 | YO6MVS | -13 / - | 6 | ✓ Closing fragment |
| 06-30 18:47 | 20m | - / - | EA3HMM | 0 / - | 4 | Partial capture |
| 06-30 18:46 | 20m | - / -6 | JY5CG | -2 / - | 2 | ✓ Closing fragment |
| 06-30 15:23 | 20m | - / - | EA3HMM | -2 / - | 3 | Partial capture |
| 06-30 15:22 | 20m | - / - | OT8T | -14 / - | 2 | Partial capture |
| 06-19 19:42 | 20m | - / -10 | G5MJF | -6 / - | 11 | Partial capture |
| 06-19 19:41 | 20m | - / - | PD0IFI | -10 / - | 4 | Partial capture |
| 06-19 19:38 | 20m | - / - | JA0LFV | -7 / - | 2 | ✓ Closing fragment |
| 06-19 19:34 | 20m | - / -16 | JA0LFV | 0 / - | 2 | Partial capture |
| 06-19 19:33 | 20m | - / - | EA5JUX | -6 / - | 2 | Partial capture |
| 06-19 19:20 | 20m | - / -8 | F5PBG | -12 / - | 3 | ✓ Closing fragment |
| 06-19 19:06 | 20m | - / - | EA2JE | -10 / - | 6 | Partial capture |
| 06-19 19:01 | 20m | - / -18 | YO4NT | -9 / - | 2 | Partial capture |
| 06-19 18:57 | 20m | - / - | EA2JE | -10 / - | 4 | Partial capture |
| 06-19 18:55 | 20m | - / -8 | EB3JT | -3 / - | 3 | ✓ Closing fragment |
| 06-19 18:54 | 20m | - / - | BI4IWL | -11 / - | 2 | Partial capture |
| 06-19 18:52 | 20m | - / - | JA8EPO | -8 / - | 2 | Partial capture |
| 06-19 18:50 | 20m | - / - | EA2JE | -12 / - | 4 | Partial capture |
| 06-19 18:48 | 20m | -17 / - | IX1ABE | - / -16 | 2 | ✓ Closing fragment |
| 06-19 18:46 | 20m | -10 / -14 | JA3FYC | -4 / - | 4 | ✓ Closing observed |
| 06-19 18:44 | 20m | - / - | F5PBG | -12 / - | 4 | Partial capture |
| 06-18 08:08 | 20m | - / -13 | RW3ATR | -10 / - | 4 | Partial capture |
| 06-18 08:05 | 20m | -3 / +9 | DA5UL | -2 / -12 | 5 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204645 -17 1420 TA1ZTC IK6GPZ JN62 (x4) 205345 -15 1556 TA1ZTC RN6MA -11 (x2) 205645 -8 1557 TA1ZTC UR4LJ KO80 (x3) 205915 +5 2762 TA1ZTC IQ4JO JN63 210115 -8 2689 TA1ZTC F1PBZ -15 191445 +1 2679 TA1ZTC IQ4JO JN63 191445 +5 2564 TA1ZTC R2EC KO82 191545 -2 2384 TA1ZTC SP2KC JO93 (x2)
UTC dB Audio Message 140800 -3 1108 TA1ZTC DL3MIB JN57 140830 -24 1589 TA1ZTC F5IXN R+02 140830 -2 1109 TA1ZTC DL3MIB JN57 140900 -22 1590 TA1ZTC F5IXN 73 140900 -4 1109 TA1ZTC DL3MIB JN57 141400 -22 1589 CQ TA1ZTC KN30 141530 -19 1589 TA2ED TA1ZTC R-26 141745 -12 2435 TA1ZTC 9A3AUH JN75 (x8)
UTC dB Audio Message 133100 -12 1595 9J2FI TA1ZTC KN30 (x2) 150230 -16 1595 LU1VDF TA1ZTC KN30
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.