JA7RIH — FT8 station from Japan
Amateur radio station JA7RIH operating from Japan. 11 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 5 days, best SNR +20 dB. Heard between 2026-04-25 and 2026-06-07.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
11
Total spots
0
CQ calls
5
Days active
-3 dB
Avg SNR
Bands
20m
10m
First seen: 2026-04-25
Last seen: 2026-06-07 04:33 UTC
Last seen: 2026-06-07 04:33 UTC
Frequent QSO partners observed at SO8OO
Stations JA7RIH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA7RIH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-06 07:53 | 20m | - / - | <...> | -8 / - | 3 | Partial |
| 06-06 07:08 | 20m | +13 / - | IK5PWQ | - / -17 | 4 | ✓ Confirmed |
| 05-04 21:13 | 20m | -10 / - | TL8GD | - / -10 | 2 | Partial |
| 05-03 23:52 | 20m | -14 / - | E75AA | - / -21 | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 063315 -20 1190 JA7RIH FR5ZE -14
20m
UTC dB Freq Message 235245 -14 2562 JA7RIH E75AA -21 (x2) 211330 -9 631 JA7RIH TL8GD -10 (x2) 211430 -11 632 JA7RIH RR73; RW9JZ <...> -12 070800 +11 630 JA7RIH IK5PWQ JN53 (x4) 072045 -22 2658 OM3PC JA7RIH R-09 075245 -9 2490 JA8IZP JA7RIH 73 075345 -10 2473 <...> JA7RIH QM09 (x3)