JA0FVU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA0FVU, decoded by SO8OO in southeastern Poland. 692 related FT8 messages, 183 CQ messages, observed on 20m, 10m, across 38 UTC dates. Heard between 2026-05-24 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 JA0FVU 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 | JA0FVU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 00:23 | 20m | - / - | WD4OBP | -20 / - | 2 | Partial capture |
| 08-14 21:24 | 20m | - / -19 | EA3RT | -8 / - | 3 | ✓ Closing fragment |
| 08-10 22:29 | 20m | - / - | SV5BYP | -18 / - | 3 | Partial capture |
| 08-10 21:59 | 20m | - / - | SV5BYP | -17 / - | 7 | Partial capture |
| 08-07 22:31 | 20m | - / - | DL1R | +2 / - | 8 | Partial capture |
| 08-05 22:26 | 20m | - / -16 | DD6CS | -22 / - | 4 | Partial capture |
| 08-04 09:07 | 20m | - / - | CT3MD | -5 / - | 6 | Partial capture |
| 08-03 13:21 | 20m | - / -13 | RU3QR | -18 / - | 2 | ✓ Closing fragment |
| 08-03 13:17 | 20m | - / -19 | R2DN | -9 / - | 3 | ✓ Closing fragment |
| 08-03 13:16 | 20m | - / - | DL1R | -3 / - | 7 | Partial capture |
| 08-03 09:12 | 20m | - / -11 | F5NBQ | -13 / - | 3 | Partial capture |
| 07-26 21:11 | 20m | - / -17 | RA6OF | -22 / - | 3 | ✓ Closing fragment |
| 07-26 21:03 | 20m | - / -18 | DL2FCK | -16 / - | 4 | ✓ Closing fragment |
| 07-26 21:02 | 20m | - / -19 | ON3FGC | +4 / - | 3 | ✓ Closing fragment |
| 07-24 14:38 | 20m | - / - | SQ2JSE | -2 / - | 2 | Partial capture |
| 07-24 14:31 | 20m | - / - | PD1ADA | -13 / - | 6 | Partial capture |
| 07-24 14:18 | 20m | - / - | PD1LVK | -15 / - | 2 | Partial capture |
| 07-24 14:16 | 20m | - / - | IW1PVQ | -18 / - | 3 | Partial capture |
| 07-24 14:12 | 20m | - / -7 | UR5AB | +3 / - | 3 | ✓ Closing fragment |
| 07-24 14:11 | 20m | - / - | HA3YA | -11 / - | 3 | Partial capture |
| 07-24 14:08 | 20m | - / -15 | F6CAX | -6 / - | 5 | Partial capture |
| 07-24 13:57 | 20m | - / - | F6CAX | -9 / - | 5 | Partial capture |
| 07-24 13:47 | 20m | - / -8 | UX4AA | -11 / - | 3 | ✓ Closing fragment |
| 07-24 13:46 | 20m | - / -7 | SA5IYA | -18 / - | 2 | ✓ Closing fragment |
| 07-24 13:42 | 20m | - / -7 | SA5IYA | -20 / - | 2 | Partial capture |
| 07-23 14:12 | 20m | - / -7 | F1ODM | -16 / - | 2 | ✓ Closing fragment |
| 07-23 14:09 | 20m | - / -10 | IU1JFI | -17 / - | 3 | ✓ Closing fragment |
| 07-23 14:04 | 20m | - / - | PD3RAH | -16 / - | 2 | Partial capture |
| 07-23 14:01 | 20m | - / - | PD3LKN | -12 / - | 4 | Partial capture |
| 07-23 13:54 | 20m | - / -7 | PD0DEX | -22 / - | 3 | Partial capture |
| 07-23 13:54 | 20m | - / - | PA7CV | -17 / - | 3 | Partial capture |
| 07-23 13:53 | 20m | - / -15 | LZ1VVD | -8 / - | 2 | ✓ Closing fragment |
| 07-23 13:50 | 20m | - / - | PA7CV | -14 / - | 2 | Partial capture |
| 07-23 13:46 | 20m | - / - | PA7CV | -12 / - | 3 | Partial capture |
| 07-23 13:46 | 20m | - / - | PD1SL | -3 / - | 3 | Partial capture |
| 07-23 13:43 | 20m | - / - | PD3LKN | -17 / - | 4 | Partial capture |
| 07-23 13:35 | 20m | - / - | DB2VS | -12 / - | 5 | Partial capture |
| 07-22 09:35 | 20m | - / - | RV3ZK | -2 / - | 2 | Partial capture |
| 07-22 09:32 | 20m | - / - | R2GFD | -14 / - | 2 | ✓ Closing fragment |
| 07-22 09:01 | 20m | - / -14 | PA5WK | -8 / - | 2 | Partial capture |
| 07-21 21:54 | 20m | - / - | F4MBU | -13 / - | 2 | Partial capture |
| 07-19 22:58 | 20m | - / -16 | CR7BRV | -6 / - | 2 | ✓ Closing fragment |
| 07-16 21:17 | 20m | - / -2 | IS0AEL | 0 / - | 2 | Partial capture |
| 07-16 21:12 | 20m | - / -22 | G0ORC | -9 / - | 2 | Partial capture |
| 07-15 22:23 | 20m | - / - | SV2SCB | -17 / - | 2 | Partial capture |
| 07-15 22:22 | 20m | - / -15 | SV5BYP | -19 / - | 5 | Partial capture |
| 07-13 22:07 | 20m | - / +2 | IV3DSG | 0 / - | 2 | Partial capture |
| 07-09 15:07 | 20m | - / - | F6IJT | -18 / - | 3 | Partial capture |
| 07-09 15:04 | 20m | - / - | EA3HKA | -9 / - | 2 | Partial capture |
| 07-09 15:01 | 20m | - / - | F6IJT | -15 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 215930 -14 1821 JA0FVU SV5BYP KM46 (x10) 212400 -13 2320 JA0FVU EA3RT -19 (x3) 002300 -20 2080 JA0FVU WD4OBP FM16 (x2)
UTC dB Audio Message 130000 +0 2893 JA0FVU ON6MVR JO10
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.