JA0RUG — FT8 station from Japan
Amateur radio station JA0RUG operating from Japan. 253 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, 10m, over 22 days, best SNR +21 dB. Heard between 2026-04-22 and 2026-06-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
253
Total spots
0
CQ calls
22
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-22
Last seen: 2026-06-27 19:15 UTC
Last seen: 2026-06-27 19:15 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 | |
|---|---|---|---|---|---|---|
| 06-26 20:57 | 20m | -20 / - | EC5M | - / -15 | 2 | ✓ Confirmed |
| 06-26 20:46 | 20m | -2 / - | IU4RWW | - / -15 | 4 | ✓ Confirmed |
| 06-26 20:40 | 20m | -10 / - | DA1VID | - / - | 2 | Partial |
| 06-26 20:30 | 20m | -14 / -11 | EA1DP | -9 / -12 | 4 | ✓ Complete |
| 06-26 20:28 | 20m | -9 / -6 | UT5UOD | -10 / -2 | 4 | ✓ Complete |
| 06-26 20:20 | 20m | -12 / - | IK4UNQ | - / -9 | 4 | ✓ Confirmed |
| 06-26 20:20 | 20m | -22 / - | IQ9GD | - / -19 | 3 | Partial |
| 06-26 20:16 | 20m | - / -12 | EW2ZC | -17 / - | 2 | ✓ Confirmed |
| 06-06 21:21 | 20m | -4 / -12 | AC2PB | +3 / - | 4 | ✓ Verified |
| 06-06 21:20 | 20m | +3 / -18 | UF4S | +5 / -15 | 5 | ✓ Complete |
| 06-06 21:19 | 20m | - / - | EA3GQA | +7 / - | 2 | Partial |
| 06-06 21:13 | 20m | +3 / -13 | 9X5KM | +8 / - | 10 | ✓ Verified |
| 06-06 21:07 | 20m | - / -13 | RA1ALA | +6 / - | 2 | ✓ Confirmed |
| 06-04 20:11 | 20m | -1 / -13 | M9LDX | +3 / -20 | 7 | ✓ Complete |
| 06-04 20:10 | 20m | - / -16 | IS0KBS | 0 / - | 2 | Partial |
| 06-04 20:09 | 20m | +8 / -9 | 9A2MK | +1 / -11 | 4 | ✓ Complete |
| 06-04 20:07 | 20m | - / -16 | CT7ALI | +2 / - | 2 | Partial |
| 06-04 20:06 | 20m | - / -13 | EA5GJ | +1 / - | 3 | Partial |
| 06-04 20:06 | 20m | +5 / - | G8RZ | - / - | 7 | Partial |
| 06-04 20:03 | 20m | - / -17 | A92AB | +3 / - | 2 | ✓ Confirmed |
| 06-04 20:00 | 20m | -4 / -19 | MW3LSD | +1 / -9 | 4 | ✓ Complete |
| 06-04 19:55 | 20m | +7 / -18 | G4DBW | 0 / -11 | 5 | ✓ Complete |
| 06-04 19:52 | 20m | - / -2 | EW4IDP | +4 / - | 2 | ✓ Confirmed |
| 06-04 19:50 | 20m | +14 / -12 | DL2CC | +3 / -3 | 6 | ✓ Complete |
| 06-03 20:49 | 20m | -1 / - | TA3HEB | - / - | 4 | Partial |
| 06-03 20:47 | 20m | - / -4 | BH3FZG | +3 / - | 2 | ✓ Confirmed |
| 06-03 20:46 | 20m | - / -10 | HB9TIH | +3 / - | 2 | ✓ Confirmed |
| 06-03 20:44 | 20m | - / -11 | SP8ADU | 0 / - | 3 | ✓ Confirmed |
| 05-31 21:11 | 20m | - / -14 | SP6VXS | -2 / - | 3 | ✓ Confirmed |
| 05-29 21:08 | 20m | - / - | OM2IB | +8 / - | 3 | Partial |
| 05-29 20:30 | 20m | - / -11 | YO4DWD | +10 / - | 2 | ✓ Confirmed |
| 05-29 20:29 | 20m | - / -10 | IU0ERZ | +7 / - | 3 | ✓ Confirmed |
| 05-29 20:27 | 20m | 0 / -12 | YO3JR | +5 / -15 | 5 | ✓ Complete |
| 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 |
Station Log
20m
UTC dB Freq Message 203030 -16 2179 JA0RUG EA1DP RR73 203045 -10 316 EA1DP JA0RUG 73 203415 -10 317 UA0LQE JA0RUG RR73 204045 -9 804 JA0RUG DA1VID JO31 (x2) 204630 -11 317 OM0RX JA0RUG RR73 204645 -3 378 JA0RUG IU4RWW JN54 (x4) 205400 -11 317 EP2AES JA0RUG PM97 205745 -18 2228 JA0RUG EC5M -15 (x2) 072715 -8 414 JA0RUG HI3A -15 211500 -20 2183 JA0RUG EW2M RRR
40m
UTC dB Freq Message 201700 -2 2237 JA0RUG S52OR -24 201730 -2 2391 JA0RUG UT7HX 73 201730 -13 2194 JA0RUG EU1DX KO33 201730 -4 2237 JA0RUG S52OR -24 (x2) 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)