JA5OP — FT8 station from Japan
Amateur radio station JA5OP operating from Japan. 40 FT8 spots received at SO8OO WebSDR, active on 20m, over 5 days, best SNR +13 dB. Heard between 2026-05-12 and 2026-06-12.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
40
Total spots
0
CQ calls
5
Days active
-3 dB
Avg SNR
Bands
20m
First seen: 2026-05-12
Last seen: 2026-06-12 23:26 UTC
Last seen: 2026-06-12 23:26 UTC
Frequent QSO partners observed at SO8OO
Stations JA5OP worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA5OP | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-13 01:24 | 20m | -15 / - | RI0SP | - / -14 | 2 | Partial |
| 06-13 01:22 | 20m | -8 / - | UT5MD | - / -22 | 7 | ✓ Confirmed |
| 06-13 01:06 | 20m | +2 / - | SV2FNT | - / -16 | 6 | Partial |
| 05-20 04:54 | 20m | - / - | E75YZ | 0 / - | 4 | Partial |
| 05-20 00:38 | 20m | -10 / - | TN8GD | - / +5 | 4 | ✓ Confirmed |
| 05-16 11:51 | 20m | +4 / - | SP1MGM | - / - | 2 | Partial |
| 05-16 11:50 | 20m | -2 / -16 | RA3PPA | -1 / -9 | 5 | ✓ Complete |
| 05-16 11:48 | 20m | - / - | S21SDR | -3 / - | 3 | Partial |
| 05-16 11:46 | 20m | -11 / - | LZ1ZJ | - / - | 3 | Partial |
| 05-16 11:44 | 20m | +8 / - | SV1CQN | -6 / -8 | 7 | Partial |
| 05-12 23:54 | 20m | 0 / - | TY5AD | - / - | 2 | ✓ Confirmed |
| 05-12 23:48 | 20m | -1 / - | TY5AD | - / -18 | 3 | Partial |
Station Log
20m
UTC dB Freq Message 010645 +7 984 JA5OP SV2FNT -16 (x6) 012200 -4 1988 JA5OP UT5MD -22 (x4) 012400 -16 2364 JA5OP RI0SP -14 012400 -7 1988 JA5OP UT5MD RRR 012430 -14 2363 JA5OP RI0SP -14 012430 -9 1988 JA5OP UT5MD RRR (x2)