JH0EXA — FT8 station from Japan
Amateur radio station JH0EXA operating from Japan. 40 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 6 days, best SNR +7 dB. Heard between 2026-04-24 and 2026-07-18.
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Overview
40
Total spots
0
CQ calls
6
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-24
Last seen: 2026-07-18 18:24 UTC
Last seen: 2026-07-18 18:24 UTC
Frequent QSO partners observed at SO8OO
Stations JH0EXA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JH0EXA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-18 20:23 | 40m | -6 / - | R6LPF | - / -21 | 4 | ✓ Confirmed |
| 07-11 19:32 | 40m | -8 / - | DL6NDN | - / -15 | 3 | Partial |
| 06-01 21:04 | 40m | -16 / - | TJ1GD | - / -18 | 3 | ✓ Confirmed |
| 05-09 09:07 | 10m | 0 / - | HZ1TT | - / -14 | 4 | ✓ Confirmed |
| 05-06 09:29 | 10m | -1 / - | 7Z1IS | - / -22 | 7 | Partial |
Station Log
40m
UTC dB Freq Message 210415 -15 2580 JH0EXA TJ1GD -18 (x3) 192115 -11 1424 JH0EXA HA8TI JN96 192215 -15 2068 JH0EXA EW2GI RR73 192815 -24 1599 JH0EXA OM7AMA -15 193215 -12 1880 JH0EXA DL6NDN -15 (x3) 202100 -13 274 JH0EXA EG5SJO -19 202300 -5 2665 JH0EXA R6LPF KN97 (x4)
20m
UTC dB Freq Message 215400 +1 1290 JH0EXA GD7RVP -12
10m
UTC dB Freq Message 092930 -1 1876 JH0EXA 7Z1IS -22 (x7) 090730 -4 1766 JH0EXA HZ1TT -14 (x4)