PH3T — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PH3T, decoded by SO8OO in southeastern Poland. 546 related FT8 messages, 239 CQ messages, observed on 80m, 60m, 40m, 20m, across 19 UTC dates. Heard between 2026-05-25 and 2026-08-21.
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 PH3T worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PH3T
Approximate centre of JO22, decoded 2026-08-21 17:25 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 | PH3T S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 17:19 | 40m | - / -16 | RK3AW | -14 / - | 2 | Partial capture |
| 08-21 17:17 | 40m | +2 / - | IU5VLR | - / -11 | 2 | ✓ Closing fragment |
| 08-21 17:10 | 40m | -2 / 0 | HA1DSL | -10 / -14 | 4 | ✓ Full exchange observed |
| 08-21 17:08 | 40m | +2 / +5 | SA3KAK | -20 / -6 | 4 | ✓ Full exchange observed |
| 08-21 17:05 | 40m | -4 / -1 | PD1HBL | -11 / -10 | 3 | ✓ Full exchange observed |
| 08-20 20:19 | 80m | -4 / - | SP1ZMO | - / -9 | 3 | Partial capture |
| 08-20 20:17 | 80m | -2 / -9 | IK6GTF | -12 / -11 | 5 | ✓ Full exchange observed |
| 08-20 20:16 | 80m | -1 / - | G7SWS | - / -12 | 3 | ✓ Closing fragment |
| 08-20 20:13 | 80m | -1 / -11 | IK3ZXW | +3 / -12 | 4 | ✓ Full exchange observed |
| 08-20 20:11 | 80m | -5 / - | DG4MCB | - / -13 | 2 | ✓ Closing fragment |
| 08-20 20:09 | 80m | -2 / - | F8GAF | -14 / -3 | 3 | ✓ Closing observed |
| 08-20 20:06 | 80m | -2 / -15 | LZ1GC | +8 / -4 | 6 | ✓ Full exchange observed |
| 08-20 20:05 | 80m | +2 / - | DO9FSE | - / -6 | 2 | ✓ Closing fragment |
| 08-20 20:02 | 80m | +1 / +2 | DK1MCS | 0 / 0 | 6 | ✓ Full exchange observed |
| 08-20 20:01 | 80m | 0 / -8 | IZ6ERS | -5 / -12 | 4 | ✓ Full exchange observed |
| 08-20 19:59 | 80m | -6 / -19 | UR5NPF | +16 / -7 | 5 | ✓ Full exchange observed |
| 08-20 19:57 | 80m | -2 / +7 | DO9JTR | +12 / +4 | 5 | ✓ Full exchange observed |
| 08-20 19:55 | 80m | -6 / - | DA6JR | - / -17 | 2 | ✓ Closing fragment |
| 08-20 19:52 | 80m | -7 / - | DL3HO | -21 / - | 2 | ✓ Closing observed |
| 08-20 19:49 | 80m | -4 / -6 | SP6ACH | -1 / -5 | 5 | ✓ Full exchange observed |
| 08-20 19:48 | 80m | 0 / -4 | HB3YBG | -5 / -3 | 5 | ✓ Full exchange observed |
| 08-20 19:46 | 80m | -1 / - | DO1DMR | - / -1 | 2 | ✓ Closing fragment |
| 08-20 19:43 | 80m | -1 / - | DL3HO | -24 / -14 | 4 | ✓ Closing observed |
| 08-20 19:43 | 80m | - / - | DO1DMR | -16 / - | 3 | Partial capture |
| 08-20 19:41 | 80m | -2 / - | OH3DJP | -19 / -16 | 5 | ✓ Closing observed |
| 08-20 19:41 | 80m | -2 / +7 | G0THY | -16 / -2 | 5 | ✓ Full exchange observed |
| 08-20 19:38 | 80m | -5 / - | DL1HDL | +3 / - | 2 | ✓ Closing observed |
| 08-20 19:36 | 80m | -3 / - | DO1TEM | - / -2 | 2 | ✓ Closing fragment |
| 08-20 19:32 | 80m | -6 / - | EB5RCA | -20 / -10 | 3 | ✓ Closing observed |
| 08-20 19:29 | 80m | -3 / -12 | DO1XD | -16 / -14 | 4 | ✓ Full exchange observed |
| 08-20 19:24 | 80m | +1 / - | DO1FED | - / -10 | 3 | ✓ Closing fragment |
| 08-20 19:23 | 80m | -2 / -9 | HA1ZN | -5 / -8 | 4 | ✓ Full exchange observed |
| 08-20 19:19 | 80m | -5 / +1 | LY1DY | +4 / -9 | 6 | ✓ Full exchange observed |
| 08-20 19:18 | 80m | -2 / -10 | DF2JK | -15 / -5 | 3 | ✓ Full exchange observed |
| 08-20 19:18 | 80m | -3 / -6 | LY8O | -1 / -4 | 6 | ✓ Full exchange observed |
| 08-20 19:17 | 80m | 0 / - | PB0AKY | - / -3 | 2 | ✓ Closing fragment |
| 08-20 19:15 | 80m | -7 / - | DL1UDO | -8 / -1 | 4 | ✓ Full exchange observed |
| 08-20 19:15 | 80m | - / - | OK1DBE | -1 / - | 3 | Partial capture |
| 08-19 10:02 | 20m | - / -1 | IK4LZH | +3 / - | 6 | Partial capture |
| 08-18 17:58 | 80m | -10 / - | DO1FZL | - / -1 | 2 | ✓ Closing fragment |
| 08-18 17:42 | 40m | -16 / - | ON3SWS | - / -6 | 2 | ✓ Closing fragment |
| 08-18 17:39 | 40m | -20 / - | DK0ACI | - / -3 | 2 | ✓ Closing fragment |
| 08-18 17:39 | 40m | -23 / -3 | HA3TBL | -17 / - | 6 | ✓ Closing observed |
| 08-18 17:36 | 40m | -12 / -15 | SP7TF | -15 / -12 | 4 | ✓ Full exchange observed |
| 08-17 14:15 | 20m | - / - | TA3F | -16 / - | 2 | Partial capture |
| 08-10 19:26 | 80m | -6 / -15 | RZ4M | -12 / -15 | 5 | ✓ Full exchange observed |
| 08-10 19:24 | 80m | -3 / - | R4FV | -12 / -16 | 4 | ✓ Closing observed |
| 08-10 19:22 | 80m | 0 / +6 | DL8NW | +3 / - | 5 | ✓ Closing observed |
| 08-10 19:22 | 80m | -4 / -11 | DL9MCS | -2 / -4 | 3 | ✓ Full exchange observed |
| 08-10 19:20 | 80m | -6 / +1 | DL7GW | -8 / - | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 171745 +3 396 IU5VLR PH3T RR73 171845 +2 396 CQ PH3T JO22 171900 -12 1153 PH3T RK3AW -16 171915 +1 396 EA5OL PH3T -14 171930 -15 1153 PH3T RK3AW -16 172015 -2 396 CQ PH3T JO22 (x10)
UTC dB Audio Message 201515 -6 732 CQ PH3T JO22 (x2) 201615 +0 732 G7SWS PH3T -12 (x3) 201730 -7 1296 PH3T IK6GTF JN72 201745 -1 732 CQ PH3T JO22 201800 -17 1295 PH3T IK6GTF JN72 201815 -1 732 IK6GTF PH3T -11 201830 -13 1295 PH3T IK6GTF R-09 201845 -4 732 IK6GTF PH3T RR73 201915 -6 732 CQ PH3T JO22 201945 -7 732 SP1ZMO PH3T -09 (x3)
UTC dB Audio Message 114715 -23 1521 PH3T RU3QR -01 114730 -17 825 CQ PH3T JO22 a1 (x4) 141530 -16 2031 OH1LA PH3T -09 141545 -17 2032 PH3T TA3F (x2) 141700 -17 2031 CT7BDJ PH3T -17 100215 +6 465 PH3T IK4LZH JN54 (x6)
UTC dB Audio Message 200645 -2 1797 PH3T S56P JN76 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.