HB9TZU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9TZU, decoded by SO8OO in southeastern Poland. 12 related FT8 messages, observed on 80m, 40m, 20m, across 4 UTC dates. Heard between 2026-06-18 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 HB9TZU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9TZU
Approximate centre of JN46, decoded 2026-08-22 15:56 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 | HB9TZU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 15:57 | 20m | -11 / -14 | F1THK | +10 / -15 | 4 | ✓ Full exchange observed |
| 08-21 12:13 | 20m | - / -12 | DL5DQZ | -3 / - | 3 | ✓ Closing fragment |
| 08-10 17:53 | 80m | - / -1 | DK6IF | -10 / - | 2 | ✓ Closing fragment |
| 06-18 15:41 | 40m | - / - | DK1IO | -19 / - | 2 | Partial capture |
| 06-18 15:39 | 40m | -18 / 0 | I1WUA | -15 / - | 3 | ✓ Closing observed |
| 05-31 11:11 | 20m | -10 / - | SQ9V | - / -11 | 2 | Partial capture |
| 05-29 14:58 | 20m | +2 / - | ES6DO | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 145800 +1 2738 ES6DO HB9TZU JN46 (x2) 111130 -11 2566 SQ9V HB9TZU JN46 (x2) 121115 -13 1337 OE9NET HB9TZU JN46 121215 -7 1337 PD1DRE HB9TZU R-09 121300 -1 1413 HB9TZU DL5DQZ JO61 (x3) 121445 -13 1605 HB9EKJ HB9TZU JN46 155645 -15 1278 OH3EVO HB9TZU JN46 155730 +8 2332 HB9TZU F1THK -14 155745 -10 1279 F1THK HB9TZU R-15 155800 +11 2332 HB9TZU F1THK RR73 155815 -12 1279 F1THK HB9TZU 73
UTC dB Audio Message 175300 -11 1116 HB9TZU DK6IF -01 (x2) 181330 -18 749 HB9TZU DD0AM -08 181500 -14 921 HB9TZU DL2MEL JN58
UTC dB Audio Message 153930 -18 2075 I1WUA HB9TZU JN46 153945 -15 2071 HB9TZU I1WUA +00 154030 -19 2074 I1WUA HB9TZU 73 154115 -18 1777 HB9TZU DK1IO JO42 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.