JA0RUG — FT8 station from Japan
Amateur radio station JA0RUG operating from Japan. 520 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 40 days, best SNR +26 dB. Heard between 2026-05-29 and 2026-08-11.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
520
Total spots
0
CQ calls
40
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-05-29
Last seen: 2026-08-11 17:59 UTC
Last seen: 2026-08-11 17:59 UTC
Frequent QSO partners observed at SO8OO
Stations JA0RUG worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA0RUG | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-11 19:59 | 40m | +6 / - | OK2ZAW | - / -3 | 2 | ✓ Confirmed |
| 08-11 19:54 | 40m | 0 / - | OZ8ABA | - / -6 | 2 | ✓ Confirmed |
| 08-11 19:50 | 40m | -4 / - | F6FLU | - / -17 | 2 | ✓ Confirmed |
| 08-09 19:32 | 40m | -15 / - | PD1SL | - / - | 3 | Partial |
| 08-09 19:31 | 40m | -12 / - | DK2SW | - / -9 | 3 | ✓ Confirmed |
| 08-09 19:26 | 40m | +2 / - | DM2RM | - / -12 | 5 | ✓ Confirmed |
| 08-09 19:25 | 40m | -11 / - | ON5RZ | - / -15 | 9 | ✓ Confirmed |
| 08-09 19:23 | 40m | -6 / - | LY1DY | - / -6 | 3 | Partial |
| 08-09 19:23 | 40m | -12 / - | SP7SZJ | - / -9 | 2 | ✓ Confirmed |
| 08-09 19:18 | 40m | 0 / - | OK1XV | - / -5 | 3 | ✓ Confirmed |
| 08-09 19:17 | 40m | -2 / - | LY5J | - / -16 | 2 | ✓ Confirmed |
| 08-09 19:14 | 40m | -4 / - | SQ6ILB | - / -10 | 4 | ✓ Confirmed |
| 08-09 19:12 | 40m | -8 / - | SP7IWA | - / -10 | 3 | ✓ Confirmed |
| 08-09 19:09 | 40m | -14 / - | E70Z | - / -17 | 2 | ✓ Confirmed |
| 08-09 19:04 | 40m | -18 / - | PD1EN | - / - | 14 | Partial |
| 08-08 19:28 | 20m | -5 / - | IW4DNI | - / -10 | 3 | ✓ Confirmed |
| 08-07 21:21 | 20m | - / - | EA1FJD | -18 / - | 4 | Partial |
| 08-07 21:18 | 20m | - / - | TA2ETI | -18 / - | 2 | Partial |
| 08-06 20:23 | 20m | +16 / - | G0VXE | - / -17 | 2 | ✓ Confirmed |
| 08-06 20:16 | 20m | +3 / - | M0YWA | - / -14 | 4 | ✓ Confirmed |
| 08-06 20:10 | 40m | -15 / - | RC6OD | - / -11 | 2 | ✓ Confirmed |
| 08-06 19:55 | 40m | -14 / - | SQ5ABW | - / -21 | 2 | Partial |
| 08-06 19:50 | 80m | +7 / - | Z62NS | - / -16 | 2 | ✓ Confirmed |
| 08-05 20:15 | 40m | -7 / - | UR5KC | - / -12 | 4 | ✓ Confirmed |
| 08-05 20:07 | 40m | -16 / - | R7RCG | - / - | 3 | Partial |
| 08-05 20:04 | 40m | -10 / - | RD3TBQ | - / - | 2 | ✓ Confirmed |
| 08-05 20:02 | 40m | 0 / - | HB9CXZ | - / -16 | 2 | ✓ Confirmed |
| 08-04 19:58 | 40m | +3 / - | HB9CZF | - / -10 | 3 | ✓ Confirmed |
| 08-04 19:11 | 20m | -18 / - | R3UAX | - / +2 | 2 | ✓ Confirmed |
| 08-04 19:08 | 20m | -21 / - | RY4D | - / -12 | 2 | ✓ Confirmed |
| 08-03 19:25 | 40m | -9 / - | PD9ML | - / - | 2 | Partial |
| 08-03 19:23 | 40m | -12 / - | YT2ZE | - / +8 | 2 | ✓ Confirmed |
| 08-03 19:02 | 40m | -12 / - | YU65AEC | - / -17 | 2 | Partial |
| 08-03 18:57 | 40m | -19 / - | YO8AAZ | - / -13 | 3 | Partial |
| 08-03 18:53 | 40m | +7 / - | DL6EL | - / -14 | 5 | Partial |
| 08-03 18:50 | 40m | -6 / - | OH5CLP | - / -12 | 3 | ✓ Confirmed |
| 08-02 20:08 | 20m | -18 / - | 7X2KF | - / -17 | 2 | ✓ Confirmed |
| 08-02 18:38 | 80m | +15 / - | UA3QNA | - / -15 | 3 | ✓ Confirmed |
| 08-01 19:06 | 40m | +6 / - | OK1CT | - / -7 | 3 | ✓ Confirmed |
| 07-30 19:13 | 40m | -19 / - | R2DYC | - / -15 | 2 | ✓ Confirmed |
| 07-30 19:12 | 40m | +3 / - | PA4CC | - / -18 | 2 | ✓ Confirmed |
| 07-28 20:24 | 20m | -20 / - | M7EBC | -13 / -8 | 3 | ✓ Verified |
| 07-28 20:22 | 20m | -2 / -14 | DL1DV | -12 / -17 | 4 | ✓ Complete |
| 07-28 20:15 | 20m | - / -14 | SQ9SF | -12 / - | 4 | ✓ Confirmed |
| 07-26 19:20 | 40m | -6 / - | LB7ZG | - / - | 4 | Partial |
| 07-26 19:19 | 40m | -20 / - | IS0IYV | - / -8 | 2 | ✓ Confirmed |
| 07-26 19:04 | 40m | -8 / - | RV3GZ | - / -16 | 5 | ✓ Confirmed |
| 07-26 19:03 | 40m | -14 / - | UC6B | - / -13 | 2 | ✓ Confirmed |
| 07-25 22:35 | 20m | -8 / - | UB8CSJ | - / - | 18 | Partial |
| 07-25 22:15 | 20m | -11 / - | UB8CSJ | - / - | 5 | Partial |
Station Log
40m
UTC dB Freq Message 193115 -8 2597 JA0RUG ON5RZ R-15 193145 -11 2515 JA0RUG DK2SW JO43 193145 -8 2597 JA0RUG ON5RZ 73 193215 -15 2187 JA0RUG PD1SL JO22 193215 -13 2515 JA0RUG DK2SW R-09 (x2) 193245 -15 2187 JA0RUG PD1SL JO22 (x2) 201600 -12 1389 JA0RUG HG25CCS -17 195030 -4 2483 JA0RUG F6FLU -17 (x2) 195400 +0 2567 JA0RUG OZ8ABA -06 (x2) 195900 +8 475 JA0RUG OK2ZAW -03 (x2)
80m
UTC dB Freq Message 191715 +8 1892 JA0RUG RC2DD KO85 191730 -1 1356 JA0RUG RX6DA KN85 (x4) 191900 -1 1892 JA0RUG RC2DD KO85 (x2) 183615 -22 437 R4CHN JA0RUG PM97 183800 +15 2529 JA0RUG UA3QNA -15 (x3) 184245 -15 269 RW3QW JA0RUG PM97 195045 +6 915 JA0RUG Z62NS -16 (x2) 193515 +13 300 JA0RUG <...> -19
20m
UTC dB Freq Message 201815 +4 2572 JA0RUG M0YWA 73 202345 +15 2960 JA0RUG G0VXE -17 (x2) 202745 +6 2476 JA0RUG SQ2HEB JO94 204345 -24 1405 IS0LAY JA0RUG PM97 211815 -18 1296 TA2ETI JA0RUG PM97 (x2) 212145 -20 1297 EA1FJD JA0RUG PM97 (x4) 212815 -22 1266 3Z9LNA JA0RUG PM97 192800 -4 2107 JA0RUG IW4DNI -10 (x3)