PH75H — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PH75H, decoded by SO8OO in southeastern Poland. 73 related FT8 messages, 24 CQ messages, observed on 80m, 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-04-21 and 2026-05-31.
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 PH75H worked most often, as logged from our receiver:
Activity Heatmap
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 | PH75H S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 05-31 10:18 | 20m | -5 / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 05-31 10:13 | 20m | +3 / - | <...> | 0 / - | 2 | ✓ Closing fragment |
| 05-31 07:42 | 20m | -3 / - | <...> | -15 / - | 3 | ✓ Closing fragment |
| 05-31 07:39 | 20m | -6 / - | <...> | +10 / - | 2 | ✓ Closing fragment |
| 05-30 20:45 | 40m | +5 / - | <...> | -9 / - | 4 | ✓ Closing fragment |
| 05-30 20:42 | 40m | +5 / - | <...> | +8 / - | 2 | ✓ Closing fragment |
| 05-28 20:27 | 40m | +8 / - | <...> | -7 / - | 3 | ✓ Closing fragment |
| 05-28 20:27 | 40m | - / -14 | SQ3PMX | 0 / - | 2 | Partial capture |
| 05-28 03:40 | 40m | +4 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 05-28 03:38 | 40m | +4 / - | <...> | -3 / - | 2 | ✓ Closing fragment |
| 05-28 03:34 | 40m | +4 / - | <...> | +10 / - | 2 | ✓ Closing fragment |
| 05-28 03:28 | 40m | +6 / - | <...> | -3 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203215 -2 688 PH75H <...> 73 203330 +1 647 HB0/DL2SBY PH75H 73 181200 +0 647 CQ PH75H (x2) 204230 +5 648 <...> PH75H RR73 204245 +8 648 PH75H <...> 73 204430 +7 647 CQ PH75H 204545 -8 1094 PH75H <...> 73 (x2) 204800 +5 647 <...> PH75H RR73 204915 -3 647 PH75H <...> 73 (x5)
UTC dB Audio Message 073615 -11 1704 PH75H <...> 73 073800 +0 687 CQ PH75H 073915 +10 687 PH75H <...> RR73 073930 -6 687 <...> PH75H 73 (x2) 074215 -15 691 PH75H <...> 73 074230 +1 687 <...> PH75H RR73 101345 +0 1815 PH75H <...> RR73 101400 +3 688 <...> PH75H 73 101815 -12 1190 PH75H <...> RR73 101830 -5 688 <...> PH75H 73 102100 +7 688 CQ PH75H (x2) 142915 -3 685 <...> PH75H RR73 143045 -2 685 CQ PH75H
UTC dB Audio Message 034445 -1 651 PH75H <F1PBZ> RR73 203745 -8 1420 PH75H <...> RR73 203830 +2 614 CQ PH75H 203915 +2 1782 PH75H II0ESEF RR73 203930 +0 614 LY100RADIO PH75H 73
UTC dB Audio Message 210315 -8 824 PH75H <...> RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.