JA7OBO — FT8 station from Japan
Amateur radio station JA7OBO operating from Japan. 21 FT8 spots received at SO8OO WebSDR, active on 20m, over 4 days, best SNR +28 dB. Heard between 2026-05-12 and 2026-06-06.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
21
Total spots
0
CQ calls
4
Days active
+4 dB
Avg SNR
Bands
20m
First seen: 2026-05-12
Last seen: 2026-06-06 06:27 UTC
Last seen: 2026-06-06 06:27 UTC
Frequent QSO partners observed at SO8OO
Stations JA7OBO worked most often, as logged from our receiver:
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA7OBO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-06 08:23 | 20m | -5 / - | P40AA | - / -1 | 2 | Partial |
| 06-02 01:15 | 20m | +8 / - | JY5IB | - / -18 | 2 | ✓ Confirmed |
| 05-31 20:28 | 20m | -8 / - | F4IVG | - / - | 2 | Partial |
| 05-31 20:28 | 20m | - / -13 | EA3IDY | +6 / - | 2 | ✓ Confirmed |
| 05-31 20:27 | 20m | -3 / -13 | HB9OAB | +4 / -10 | 5 | Partial |
| 05-31 20:24 | 20m | -10 / -13 | EP2AES | -4 / - | 6 | ✓ Verified |
| 05-12 11:39 | 20m | -1 / - | PE5I | - / - | 2 | Partial |
| 05-12 11:33 | 20m | -2 / - | M8KKH | - / - | 2 | Partial |
| 05-12 11:32 | 20m | +27 / - | ON6AA | - / -9 | 3 | ✓ Confirmed |
| 05-12 11:29 | 20m | +26 / - | ON6AA | - / - | 2 | Partial |
| 05-12 11:28 | 20m | -8 / - | <...> | -12 / +10 | 5 | Partial |
Station Log
20m
UTC dB Freq Message 202745 -10 2698 JA7OBO EP2AES 73 202745 -8 2568 JA7OBO HB9OAB -10 202800 +7 2915 EA3IDY JA7OBO -13 202815 -2 2568 JA7OBO HB9OAB -10 202815 -8 2390 JA7OBO F4IVG JN05 202830 +6 2915 EA3IDY JA7OBO RR73 202845 +1 2568 JA7OBO HB9OAB -10 202845 -7 2390 JA7OBO F4IVG JN05 202900 +4 2915 HB9OAB JA7OBO R-13 (x2) 011545 +8 1638 JA7OBO JY5IB -18 (x2) 082300 -3 391 JA7OBO P40AA -01 (x3)