JA0RUG — FT8 station from Japan
Amateur radio station JA0RUG operating from Japan. 199 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, 10m, over 16 days, best SNR +21 dB. Heard between 2026-04-22 and 2026-05-11.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
199
Total spots
0
CQ calls
16
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-22
Last seen: 2026-05-11 18:28 UTC
Last seen: 2026-05-11 18:28 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 | |
|---|---|---|---|---|---|---|
| 05-11 20:33 | 20m | - / - | EA8DHH | -12 / - | 2 | Partial |
| 05-11 20:32 | 20m | - / - | 7Z1DS | -7 / - | 2 | Partial |
| 05-11 20:27 | 20m | -14 / - | AO3RKB | - / -13 | 3 | ✓ Confirmed |
| 05-11 20:23 | 20m | - / -16 | DF3TN | -5 / - | 2 | Partial |
| 05-11 20:22 | 20m | - / - | EA8DHH | -4 / - | 3 | Partial |
| 05-11 20:20 | 20m | +20 / -13 | G7FPE | 0 / -24 | 4 | ✓ Complete |
| 05-11 20:17 | 20m | - / -12 | UA3QQG | -1 / - | 2 | ✓ Confirmed |
| 05-11 20:16 | 20m | -17 / -21 | MM1AWV | -4 / - | 3 | ✓ Verified |
| 05-11 20:15 | 20m | +2 / - | EA3HRE | - / - | 2 | Partial |
| 05-11 20:11 | 20m | -2 / - | EA4IJS | -8 / -17 | 2 | ✓ Verified |
| 05-10 20:13 | 20m | - / -20 | EI3IXB | -10 / - | 4 | ✓ Confirmed |
| 05-10 20:11 | 20m | - / -19 | TF4WD | -13 / - | 2 | ✓ Confirmed |
| 05-10 20:11 | 20m | -4 / - | EA5JLB | - / -7 | 6 | Partial |
| 05-10 20:02 | 20m | -2 / - | EA3IE | - / - | 2 | Partial |
| 05-10 20:01 | 20m | -4 / - | EA5JLB | - / -4 | 2 | Partial |
| 05-10 20:01 | 20m | +6 / - | EA5JWB | - / -9 | 5 | ✓ Confirmed |
| 05-10 20:01 | 20m | +7 / - | G5IAN | - / -16 | 5 | ✓ Confirmed |
| 05-08 20:49 | 20m | - / -20 | DK9BM | -1 / - | 3 | ✓ Confirmed |
| 05-08 20:47 | 20m | - / -11 | YO9IE | -6 / - | 2 | ✓ Confirmed |
| 05-08 20:35 | 20m | - / -15 | YO3WST | -18 / - | 3 | ✓ Confirmed |
| 05-08 20:32 | 20m | -4 / - | I1APQ | - / -6 | 2 | ✓ Confirmed |
| 05-07 20:14 | 20m | - / -23 | EA1EQ | -6 / - | 4 | ✓ Confirmed |
| 05-07 20:08 | 20m | -3 / - | EA5ASQ | - / -10 | 3 | ✓ Confirmed |
| 05-07 20:07 | 20m | -15 / -7 | IU7IVX | -8 / - | 3 | ✓ Verified |
| 05-07 20:05 | 20m | 0 / -12 | UT2QL | -2 / - | 4 | ✓ Verified |
| 05-07 20:03 | 20m | - / -19 | MM3RCR | -8 / - | 2 | ✓ Confirmed |
| 05-07 20:02 | 20m | - / -18 | F1TRF | -7 / - | 2 | ✓ Confirmed |
| 05-07 20:01 | 20m | - / -16 | 9A5MP | -2 / - | 2 | ✓ Confirmed |
| 05-04 19:18 | 40m | -9 / - | <...> | - / -2 | 2 | Partial |
| 05-02 20:56 | 160m | -12 / - | OK1KM | - / - | 3 | Partial |
| 05-02 20:45 | 20m | -11 / - | CS7ADA | +14 / - | 2 | ✓ Verified |
| 05-02 20:42 | 20m | - / -13 | SP3HUU | +10 / - | 4 | ✓ Confirmed |
| 05-02 20:41 | 20m | - / - | SV9GPV | +12 / - | 3 | ✓ Confirmed |
| 05-02 20:38 | 20m | - / -5 | R3YH | +17 / - | 3 | ✓ Confirmed |
| 05-02 20:32 | 20m | - / -4 | BD4MMM | +11 / - | 3 | ✓ Confirmed |
| 05-02 20:31 | 20m | +2 / - | LU1FIV | +8 / -9 | 3 | ✓ Verified |
| 05-01 19:48 | 20m | - / - | DL6CHM | -8 / - | 2 | ✓ Confirmed |
| 05-01 19:42 | 20m | -15 / -2 | M0TNX | -8 / -18 | 4 | ✓ Complete |
| 05-01 19:41 | 20m | - / -17 | LU8DCH | 0 / - | 2 | ✓ Confirmed |
| 05-01 19:39 | 20m | +4 / -7 | UN0GY | +2 / -9 | 3 | Partial |
| 04-30 20:28 | 40m | +2 / - | IT9MEW | - / - | 2 | Partial |
| 04-30 20:25 | 40m | -2 / - | IT9MEW | - / - | 2 | Partial |
| 04-30 20:17 | 40m | -12 / - | EU1DX | - / -12 | 3 | ✓ Confirmed |
| 04-30 20:17 | 40m | -3 / - | S52OR | - / -24 | 3 | Partial |
| 04-30 20:16 | 40m | 0 / - | UT7HX | - / -16 | 3 | ✓ Confirmed |
| 04-29 20:42 | 20m | +4 / - | EA3FH | - / -8 | 2 | Partial |
| 04-29 20:34 | 20m | +10 / - | F4IBJ | - / -16 | 2 | Partial |
| 04-29 18:50 | 40m | -6 / - | R3DII | - / -15 | 3 | ✓ Confirmed |
| 04-29 18:47 | 40m | +6 / - | SP9CXN | - / -15 | 3 | ✓ Confirmed |
| 04-29 18:46 | 40m | +5 / - | LY7T | - / -15 | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 202100 -1 2685 G7FPE JA0RUG R-13 202115 +19 2743 JA0RUG G7FPE RR73 202130 +0 2685 G7FPE JA0RUG 73 202200 -4 2685 EA8DHH JA0RUG PM97 (x3) 202330 -5 2685 DF3TN JA0RUG PM97 (x2) 202715 -15 2409 JA0RUG AO3RKB -13 (x3) 203230 -7 2685 7Z1DS JA0RUG PM97 (x2) 203330 -11 2685 EA8DHH JA0RUG PM97 (x2)
40m
UTC dB Freq Message 201700 -2 2237 JA0RUG S52OR -24 201730 -13 2194 JA0RUG EU1DX KO33 201730 -4 2237 JA0RUG S52OR -24 201730 -2 2391 JA0RUG UT7HX 73 201800 -3 2236 JA0RUG S52OR -24 201800 -7 2195 JA0RUG EU1DX R-12 (x2) 202545 -4 531 JA0RUG IT9MEW JM68 (x4) 191830 -18 1997 JA0RUG <...> -02 (x3) 194115 -2 914 JA0RUG YO7LCB KN15
80m
UTC dB Freq Message 185800 +10 419 JA0RUG RA3ZDU KO90 (x3) 190000 +7 1328 JA0RUG DJ8FT/QRP -12 190000 -1 250 JA0RUG UY7LM KN89 190030 +3 1329 <JA0RUG> R065C RR73 190030 +3 250 JA0RUG UY7LM KN89 190100 -21 1951 JA0RUG RX3DRC KO85 190100 +6 250 JA0RUG RK6OQ KN87 190130 -17 1951 JA0RUG RX3DRC KO85 190130 +14 250 JA0RUG RK6OQ R-19 190200 -21 1951 JA0RUG RX3DRC KO85 190200 +9 250 JA0RUG RK6OQ 73 190230 -12 1951 JA0RUG RX3DRC KO85 193345 +5 1698 JA0RUG <...> -16
10m
UTC dB Freq Message 075345 -14 2497 JA0RUG SP2XF -15
160m
UTC dB Freq Message 205630 -13 260 JA0RUG OK1KM JO60 (x3)