JH0BBA — FT8 station from Japan
Amateur radio station JH0BBA operating from Japan. 85 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 20 days, best SNR +15 dB. Heard between 2026-04-21 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
85
Total spots
0
CQ calls
20
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-21
Last seen: 2026-05-14 18:16 UTC
Last seen: 2026-05-14 18:16 UTC
Frequent QSO partners observed at SO8OO
Stations JH0BBA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JH0BBA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 14:06 | 20m | -6 / - | LY100RADIO | - / -17 | 2 | Partial |
| 05-12 17:51 | 20m | -6 / - | IQ8GT | - / -17 | 2 | Partial |
| 05-12 16:58 | 20m | -14 / - | ON8PHD | - / -18 | 4 | Partial |
| 05-10 18:17 | 20m | -8 / - | AO1RKB | - / -7 | 2 | ✓ Confirmed |
| 05-10 18:03 | 20m | -14 / - | <...> | - / -18 | 2 | Partial |
| 05-09 19:16 | 20m | - / -15 | SQ9PD | -14 / - | 2 | Partial |
| 05-07 16:09 | 20m | -8 / - | <...> | - / -16 | 2 | Partial |
| 05-06 17:39 | 20m | - / -12 | PA5TON | -15 / - | 2 | Partial |
| 05-02 20:55 | 20m | - / -20 | DL2ZBV | -24 / - | 2 | Partial |
| 05-02 20:43 | 20m | - / -14 | DL3MCW | -8 / - | 4 | ✓ Confirmed |
| 05-02 20:39 | 20m | - / -16 | <...> | -5 / - | 2 | Partial |
| 05-02 20:29 | 20m | - / -22 | DL3MCW | -5 / - | 5 | Partial |
| 05-02 17:21 | 80m | -9 / - | SP7NC | - / - | 3 | Partial |
| 05-01 16:59 | 20m | +6 / - | LA6OEA | - / -23 | 2 | Partial |
| 05-01 15:30 | 20m | -2 / -9 | ON6AA | -6 / -15 | 8 | ✓ Complete |
| 05-01 15:27 | 20m | - / -17 | <...> | -8 / - | 4 | Partial |
| 04-29 16:34 | 20m | +10 / - | F4MOJ | - / -13 | 2 | ✓ Confirmed |
| 04-29 16:28 | 20m | -19 / - | AO150PTM | - / -20 | 3 | Partial |
| 04-28 22:07 | 20m | - / -18 | VU3FXE | -10 / - | 2 | Partial |
| 04-28 19:14 | 20m | 0 / - | IT9SVJ | - / -11 | 3 | ✓ Confirmed |
| 04-27 19:25 | 20m | +14 / - | R4PF | - / -8 | 2 | ✓ Confirmed |
| 04-27 16:20 | 20m | 0 / - | IU1DOF | - / -20 | 2 | Partial |
| 04-27 16:15 | 20m | -18 / - | IK1XVO | - / -18 | 2 | ✓ Confirmed |
| 04-27 14:50 | 20m | +6 / - | RA6ZS | - / -11 | 2 | Partial |
| 04-26 20:35 | 20m | -6 / - | MM7IFX | - / -10 | 2 | ✓ Confirmed |
| 04-25 17:26 | 20m | -8 / - | M7FCX | - / - | 2 | Partial |
| 04-25 15:37 | 20m | +4 / - | RA4ABH | - / -18 | 4 | Partial |
| 04-24 16:36 | 20m | - / -16 | DL7KI | -14 / - | 2 | Partial |
| 04-24 16:33 | 20m | - / -15 | LY3GY | -14 / - | 2 | Partial |
| 04-23 18:29 | 20m | +6 / - | EB3JT | - / -15 | 5 | Partial |
| 04-23 18:14 | 20m | -23 / -16 | LY7T | -14 / -17 | 7 | ✓ Complete |
| 04-23 17:54 | 20m | -10 / - | IU1WKA | - / -17 | 2 | Partial |
| 04-23 17:22 | 20m | - / -20 | OE9SJI | -16 / - | 2 | Partial |
| 04-22 13:41 | 20m | +8 / - | R1IBF | - / -11 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 204245 -17 1480 JH0BBA OE7BRF R-14 113130 -8 258 JH0BBA <...> R-16 165800 -11 1942 JH0BBA ON8PHD R-18 (x5) 175130 -5 938 JH0BBA IQ8GT R-17 (x2) 175300 -9 2140 JH0BBA IK8TPB JM89 180445 -9 2990 <...> JH0BBA -19 145445 -13 2075 JH0BBA RU0LL PN53 140645 -8 682 JH0BBA LY100RADIO R-17 (x2) 201600 -7 3007 JH0BBA MM9ODX R-14
80m
UTC dB Freq Message 172130 -8 1005 JH0BBA SP7NC JO91 (x3)
40m
UTC dB Freq Message 200300 -18 2535 <...> JH0BBA -03 (x2) 201715 -9 624 JH0BBA ZS1J 73 202445 +0 1732 JH0BBA R3EEE 73 202615 +9 2464 JH0BBA UA3GU -04 161930 +0 1341 JH0BBA 9A4ZM JN86