PU1JSV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PU1JSV, decoded by SO8OO in southeastern Poland. 343 related FT8 messages, 242 CQ messages, observed on 80m, 40m, 10m, across 15 UTC dates. Heard between 2026-04-28 and 2026-06-26.
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 PU1JSV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PU1JSV
Approximate centre of GG87, decoded 2026-06-26 20:46 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 | PU1JSV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-26 20:47 | 10m | - / -22 | PE1LYU | -1 / - | 11 | Partial capture |
| 06-26 12:36 | 10m | - / -12 | I7NOT | -13 / - | 3 | ✓ Closing fragment |
| 06-25 19:10 | 10m | - / -5 | G3TKT | -15 / - | 4 | ✓ Closing fragment |
| 06-25 18:32 | 10m | - / -17 | RL1B | -13 / - | 2 | Partial capture |
| 06-25 18:09 | 10m | - / - | R4HMI | -13 / - | 2 | Partial capture |
| 06-25 18:06 | 10m | -18 / -4 | UA3EDQ | +2 / -3 | 5 | ✓ Full exchange observed |
| 06-25 18:04 | 10m | -17 / - | DN9BLN | - / -16 | 2 | ✓ Closing fragment |
| 06-25 18:01 | 10m | -18 / -13 | PB7Z | -1 / - | 4 | ✓ Closing observed |
| 06-25 17:56 | 10m | - / -10 | RW3QW | +2 / - | 2 | ✓ Closing fragment |
| 06-25 12:47 | 10m | - / - | PD1SL | -18 / - | 3 | Partial capture |
| 06-25 12:46 | 10m | - / - | PE1JAT | -16 / - | 2 | Partial capture |
| 06-24 21:14 | 40m | - / - | F5RRS | -18 / - | 2 | Partial capture |
| 06-24 19:32 | 10m | -17 / - | DA6RE | - / -20 | 3 | ✓ Closing fragment |
| 06-24 19:30 | 10m | -16 / - | R4RZ | - / -16 | 2 | ✓ Closing fragment |
| 06-24 19:28 | 10m | -16 / -16 | RK6OV | -9 / -13 | 5 | ✓ Full exchange observed |
| 06-24 19:27 | 10m | -12 / - | RW3TJ | - / -15 | 2 | ✓ Closing fragment |
| 06-24 19:26 | 10m | -10 / - | SP3IRA | - / -20 | 2 | ✓ Closing fragment |
| 06-24 19:25 | 10m | -13 / - | WA2OTC | - / -19 | 2 | ✓ Closing fragment |
| 06-24 19:20 | 10m | -15 / - | DN9JBK | - / -15 | 3 | ✓ Closing fragment |
| 06-24 19:18 | 10m | -14 / - | UT5UOD | - / -17 | 2 | Partial capture |
| 06-24 19:15 | 10m | -13 / - | YO5IM | - / -15 | 2 | ✓ Closing fragment |
| 06-24 19:12 | 10m | -15 / - | EW2VZ | - / -22 | 2 | ✓ Closing fragment |
| 06-24 19:08 | 10m | -15 / - | DO1DI | - / -11 | 2 | ✓ Closing fragment |
| 06-24 19:06 | 10m | -15 / - | DO4HBE | - / -9 | 2 | ✓ Closing fragment |
| 06-24 19:03 | 10m | -18 / - | SN4K | - / -7 | 2 | ✓ Closing fragment |
| 06-24 18:28 | 10m | -16 / - | WA2UXO | - / -10 | 2 | ✓ Closing fragment |
| 06-24 18:15 | 10m | - / -10 | TA3D | -2 / - | 3 | ✓ Closing fragment |
| 06-24 16:18 | 10m | - / - | PD7JLP | -9 / - | 6 | Partial capture |
| 06-24 16:12 | 10m | - / -15 | RK3AF | 0 / - | 2 | ✓ Closing fragment |
| 06-24 16:06 | 10m | - / - | DB9HL | -16 / - | 7 | ✓ Closing fragment |
| 06-16 20:35 | 80m | - / - | G4ZFJ | 0 / - | 4 | Partial capture |
| 06-12 17:58 | 10m | - / - | UF3T | +2 / - | 2 | Partial capture |
| 06-12 13:07 | 10m | -12 / - | E74FST | - / -1 | 2 | ✓ Closing fragment |
| 06-12 13:03 | 10m | -15 / - | F4LWD | - / -5 | 2 | ✓ Closing fragment |
| 06-12 12:56 | 10m | -12 / - | HA7LJ | - / -4 | 2 | ✓ Closing fragment |
| 06-12 12:53 | 10m | -17 / - | IN3IZQ | - / -5 | 2 | ✓ Closing fragment |
| 06-12 12:51 | 10m | -10 / - | IQ8PC | - / -15 | 3 | ✓ Closing fragment |
| 06-12 12:49 | 10m | -8 / - | YO4DWD | - / -8 | 2 | ✓ Closing fragment |
| 06-12 12:47 | 10m | -10 / - | DL8ZBA | - / -16 | 2 | ✓ Closing fragment |
| 06-12 12:44 | 10m | -8 / - | YO4DEQ | - / -6 | 2 | ✓ Closing fragment |
| 06-12 12:41 | 10m | -10 / - | UR3QCB | - / -14 | 2 | ✓ Closing fragment |
| 06-12 12:38 | 10m | -10 / - | BG4UVR | - / -18 | 3 | ✓ Closing fragment |
| 06-12 12:37 | 10m | -8 / - | OK1FJN | - / -18 | 2 | ✓ Closing fragment |
| 06-12 12:32 | 10m | 0 / - | UT8SQ | - / -5 | 2 | ✓ Closing fragment |
| 06-12 12:28 | 10m | -10 / - | RU4B | - / -14 | 2 | ✓ Closing fragment |
| 06-12 12:22 | 10m | -10 / - | IZ3VCN | - / -19 | 2 | ✓ Closing fragment |
| 06-10 13:37 | 10m | - / - | OE2AGZ | -3 / - | 5 | Partial capture |
| 06-09 19:54 | 10m | - / - | F4GIH | -8 / - | 2 | Partial capture |
| 06-09 19:54 | 10m | -12 / - | IK1BHS | - / -15 | 2 | ✓ Closing fragment |
| 06-09 19:50 | 10m | -13 / - | YO4BSM | - / -16 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 123630 -13 2107 PU1JSV I7NOT R-12 (x2) 203645 -19 1106 PU1JSV PP5AB -15 204600 -22 1528 CQ PU1JSV GG87 a1 204745 -5 2589 PU1JSV PE1LYU -22 (x11)
UTC dB Audio Message 211415 -16 1857 PU1JSV F5RRS JN36 (x2)
UTC dB Audio Message 203530 -8 2528 PU1JSV G4ZFJ JO01 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.