JA1DBO — FT8 station from Japan
Amateur radio station JA1DBO operating from Japan. 75 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 160m, 20m, over 11 days, best SNR +15 dB. Heard between 2026-04-28 and 2026-06-12.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
75
Total spots
2
CQ calls
11
Days active
-5 dB
Avg SNR
Bands
20m
160m
First seen: 2026-04-28
Last seen: 2026-06-12 14:54 UTC
Last seen: 2026-06-12 14:54 UTC
Frequent QSO partners observed at SO8OO
Stations JA1DBO worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA1DBO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-12 16:53 | 20m | -10 / - | F6GGA | - / -21 | 3 | Partial |
| 06-11 16:22 | 20m | -13 / - | OH9GIA | - / - | 5 | Partial |
| 06-11 16:15 | 20m | -10 / - | LZ3AI | - / - | 5 | Partial |
| 06-11 16:11 | 20m | -10 / - | UA9LCY | - / - | 2 | ✓ Confirmed |
| 06-11 16:09 | 20m | -10 / - | R6DJR | - / -24 | 3 | Partial |
| 06-11 16:03 | 20m | -12 / - | R7DX | - / -12 | 3 | Partial |
| 06-11 15:58 | 20m | -5 / - | RW7M | - / -8 | 3 | ✓ Confirmed |
| 06-10 15:57 | 20m | -4 / - | UA3ZQN | - / -13 | 3 | ✓ Confirmed |
| 06-07 13:23 | 20m | +11 / - | RX3DQ | - / -19 | 2 | Partial |
| 05-30 18:35 | 20m | - / - | EP2AES | -8 / - | 3 | Partial |
| 05-30 18:28 | 20m | - / - | EP2AES | -8 / - | 3 | Partial |
| 05-29 19:51 | 20m | -8 / - | ZL1VAH | - / -9 | 2 | Partial |
| 05-29 19:47 | 20m | -17 / - | BG2FYO | -11 / -6 | 4 | ✓ Complete |
| 05-29 19:42 | 20m | -2 / - | R9FAI | -13 / -11 | 5 | ✓ Complete |
| 05-29 19:41 | 20m | +4 / -12 | IQ4JO | -11 / - | 4 | ✓ Verified |
| 05-19 20:39 | 20m | +2 / - | OE8PIT | - / - | 2 | Partial |
| 05-19 20:30 | 20m | -2 / - | TA4INO | - / -11 | 3 | ✓ Confirmed |
| 05-18 20:06 | 20m | -4 / - | SV1OCA | - / -22 | 4 | ✓ Confirmed |
| 05-18 19:54 | 20m | +12 / - | SV0TPN | - / -7 | 2 | ✓ Confirmed |
| 05-18 19:43 | 20m | +4 / - | EA1A | - / -17 | 2 | ✓ Confirmed |
| 05-18 19:39 | 20m | +4 / - | IS0IYV | - / -16 | 2 | ✓ Confirmed |
| 05-08 17:42 | 20m | -2 / - | R4FDK | - / -1 | 4 | ✓ Confirmed |
| 05-08 17:36 | 20m | - / -5 | Z34K | -12 / - | 2 | ✓ Confirmed |
| 05-08 17:32 | 20m | - / - | 5B4ALS | -11 / - | 6 | Partial |
| 05-04 18:03 | 20m | -6 / - | S52TW | - / -6 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 161730 -12 600 JA1DBO LZ3AI KN12 (x3) 162200 -15 1905 JA1DBO OH9GIA KP26 (x4) 162400 -5 2157 JA1DBO R3MBV KO97 162430 -13 696 JA1DBO TA3TK KM38 162430 -15 1905 JA1DBO OH9GIA KP26 164600 -21 1885 JA1DBO R3IX KO76 164600 -5 786 JA1DBO IK8TPB 73 165300 -6 678 JA1DBO F6GGA R-21 (x3)
160m
UTC dB Freq Message 203330 +8 2699 JA1DBO DL4KSD JO71