JA1VSL — FT8 station from Japan
Amateur radio station JA1VSL operating from Japan. 50 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 20m, over 9 days, best SNR +16 dB. Heard between 2026-05-11 and 2026-06-09.
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Overview
50
Total spots
1
CQ calls
9
Days active
-6 dB
Avg SNR
Bands
20m
First seen: 2026-05-11
Last seen: 2026-06-09 11:19 UTC
Last seen: 2026-06-09 11:19 UTC
Frequent QSO partners observed at SO8OO
Stations JA1VSL worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA1VSL | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-09 13:18 | 20m | -8 / - | BG0AYW | - / -9 | 3 | Partial |
| 06-06 13:16 | 20m | -8 / -9 | IQ4LH | -14 / -18 | 4 | ✓ Verified |
| 06-06 13:09 | 20m | -9 / - | UB6OCP | - / - | 3 | Partial |
| 06-06 13:08 | 20m | -12 / - | IQ4LH | - / -17 | 3 | Partial |
| 06-06 13:04 | 20m | -16 / - | TC0HZR | - / -13 | 2 | ✓ Confirmed |
| 06-05 13:40 | 20m | - / -7 | <...> | -19 / - | 2 | Partial |
| 06-04 13:54 | 20m | -11 / -19 | PD0PAT | -2 / -22 | 3 | Partial |
| 06-04 13:53 | 20m | - / -15 | R3DBN/P | -3 / - | 3 | Partial |
| 06-04 13:51 | 20m | - / -16 | UR5EPZ | 0 / - | 2 | ✓ Confirmed |
| 06-04 13:50 | 20m | -7 / -14 | SH4UMN | -2 / +3 | 3 | ✓ Complete |
| 06-03 14:33 | 20m | +2 / - | SV9TLU | - / -20 | 2 | ✓ Confirmed |
| 06-01 13:48 | 20m | - / -20 | UB1ZCN | -14 / - | 2 | Partial |
| 05-28 13:34 | 20m | -10 / - | R4OF | - / -4 | 2 | ✓ Confirmed |
| 05-28 13:16 | 20m | -12 / - | UG0B | - / - | 2 | Partial |
| 05-28 13:13 | 20m | -9 / - | R0UBH | - / -8 | 2 | ✓ Confirmed |
| 05-28 13:07 | 20m | +15 / - | UA4FKT | - / - | 3 | Partial |
| 05-25 21:57 | 20m | -4 / - | 9J2FI | - / +8 | 2 | ✓ Confirmed |
| 05-11 13:24 | 20m | -2 / - | HB9TIH | - / - | 5 | Partial |
| 05-11 13:23 | 20m | -10 / - | F1HWJ | - / - | 5 | Partial |
| 05-11 13:18 | 20m | +4 / - | R3KFA | - / - | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 130445 -14 2124 JA1VSL TC0HZR 73 130700 -7 478 SP6FME JA1VSL -11 130845 -11 1177 JA1VSL IQ4LH R-17 (x2) 130915 -8 2048 JA1VSL UB6OCP KN88 (x2) 130945 -13 1163 JA1VSL IQ4LH R-17 131045 -10 2048 JA1VSL UB6OCP KN88 131600 -17 353 IQ4LH JA1VSL -09 (x2) 131745 -8 1164 JA1VSL IQ4LH -18 (x2) 131845 -10 368 JA1VSL BG0AYW R-09 (x3)