JA6MWW — FT8 station from Japan
Amateur radio station JA6MWW operating from Japan (grid square JN06). 245 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 160m, 80m, 40m, 20m, over 13 days, best SNR +27 dB. Heard between 2026-04-22 and 2026-05-12.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
245
Total spots
3
CQ calls
13
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-04-22
Last seen: 2026-05-12 19:54 UTC
Last seen: 2026-05-12 19:54 UTC
Frequent QSO partners observed at SO8OO
Stations JA6MWW worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA6MWW | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-12 21:55 | 20m | - / -12 | UX5UO | +5 / - | 3 | Partial |
| 05-12 21:52 | 20m | -9 / -13 | CT1FIU | -1 / -13 | 4 | ✓ Complete |
| 05-12 21:50 | 20m | - / -11 | PD0IFI | -2 / - | 2 | ✓ Confirmed |
| 05-12 21:49 | 20m | -20 / - | EA4DM | - / - | 2 | Partial |
| 05-12 21:47 | 20m | - / -2 | DK2LG | -5 / - | 3 | ✓ Confirmed |
| 05-11 20:22 | 20m | - / -4 | IK2LRF | -6 / - | 2 | ✓ Confirmed |
| 05-11 20:20 | 20m | -13 / -9 | F5OYA/P | -5 / -6 | 5 | ✓ Complete |
| 05-11 20:18 | 20m | - / -13 | CE8TDO | -7 / - | 2 | ✓ Confirmed |
| 05-11 20:18 | 20m | -5 / - | M0HQB | - / - | 2 | Partial |
| 05-11 20:17 | 20m | -6 / -6 | IN3KXV | -4 / - | 4 | ✓ Verified |
| 05-11 20:16 | 20m | - / - | CN8AMA | -8 / - | 3 | ✓ Confirmed |
| 05-10 21:13 | 40m | -18 / - | EB7CFU | - / -26 | 3 | Partial |
| 05-10 21:01 | 40m | -16 / - | EB7CFU | - / - | 7 | Partial |
| 05-10 20:51 | 40m | -16 / - | EB7CFU | - / - | 8 | Partial |
| 05-10 20:32 | 40m | +9 / - | DL5EBS | - / -12 | 4 | ✓ Confirmed |
| 05-10 20:32 | 40m | -10 / - | UF5F | - / - | 5 | ✓ Confirmed |
| 05-10 20:32 | 40m | -7 / - | HF0YL | - / - | 2 | Partial |
| 05-10 20:31 | 40m | +6 / - | ES7GN | - / -5 | 3 | ✓ Confirmed |
| 05-10 20:29 | 40m | -13 / - | R1AI | - / -13 | 3 | ✓ Confirmed |
| 05-09 20:40 | 40m | -2 / - | SV1OCQ | - / -16 | 3 | ✓ Confirmed |
| 05-09 20:39 | 40m | -11 / - | R6UBF | - / - | 2 | ✓ Confirmed |
| 05-09 20:37 | 40m | +2 / - | OM1AMT | - / -6 | 2 | ✓ Confirmed |
| 05-09 20:25 | 40m | -3 / - | EA5IT | - / - | 3 | Partial |
| 05-09 20:24 | 40m | +2 / - | OK2YT | - / - | 2 | Partial |
| 05-09 20:21 | 40m | +2 / - | OH5KNL | - / -1 | 4 | ✓ Confirmed |
| 05-09 20:20 | 40m | -2 / - | EA5FKT | - / -9 | 4 | ✓ Confirmed |
| 05-07 19:57 | 160m | +1 / - | DL3IAE | - / - | 6 | Partial |
| 05-07 19:56 | 160m | -3 / - | PA3DUU | - / - | 9 | Partial |
| 05-07 19:49 | 160m | +10 / - | SP7MOQ | - / - | 2 | Partial |
| 05-07 19:49 | 160m | -2 / - | PA3DUU | - / - | 8 | Partial |
| 05-07 19:43 | 160m | +14 / - | OM2WQ | - / - | 6 | Partial |
| 05-07 19:41 | 160m | +11 / - | HA5AO | - / -20 | 3 | ✓ Confirmed |
| 05-06 21:20 | 20m | -24 / - | PY2VE | - / - | 2 | Partial |
| 05-06 21:19 | 20m | 0 / -4 | TF4M | -8 / -8 | 4 | ✓ Complete |
| 05-06 21:16 | 20m | +14 / - | EA5BYS | - / -2 | 4 | ✓ Confirmed |
| 05-06 20:54 | 80m | +14 / - | UX5UO | - / - | 2 | Partial |
| 05-05 19:55 | 160m | +4 / - | S52F | - / -13 | 2 | Partial |
| 05-05 19:51 | 160m | +3 / - | SP3BPU | - / - | 10 | Partial |
| 05-05 19:50 | 160m | -3 / - | DK1CO | - / -22 | 8 | Partial |
| 05-05 19:39 | 40m | -2 / - | IU5PTB | - / -26 | 3 | Partial |
| 05-05 19:36 | 40m | +10 / - | IK4LZH | - / -17 | 5 | ✓ Confirmed |
| 05-05 19:35 | 40m | -2 / - | DK4MW | - / - | 2 | Partial |
| 05-05 19:33 | 40m | -4 / - | LB8ZH | - / - | 3 | Partial |
| 05-05 19:30 | 40m | +4 / - | G3PXT | - / -13 | 2 | ✓ Confirmed |
| 05-05 19:28 | 40m | 0 / - | GB9SOS | - / -17 | 9 | Partial |
| 05-02 13:06 | 20m | -13 / - | R2DQ | - / -19 | 3 | ✓ Confirmed |
| 05-01 23:16 | 20m | +6 / - | AU2M | - / -18 | 2 | ✓ Confirmed |
| 04-29 19:50 | 40m | 0 / - | ON5MX | - / - | 10 | Partial |
| 04-29 19:48 | 40m | +6 / - | S52OR | - / -15 | 3 | Partial |
| 04-29 19:47 | 40m | +1 / -13 | IZ0JSE | -6 / -6 | 5 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 215045 -1 1382 PD0IFI JA6MWW -11 215100 -19 1577 JA6MWW EA4DM IN70 215115 -3 1381 PD0IFI JA6MWW RR73 215145 -2 1382 DF4TC JA6MWW -16 215200 -5 1479 JA6MWW CT1FIU IN50 215215 -3 1382 CT1FIU JA6MWW -13 215230 -13 1478 JA6MWW CT1FIU R-13 215245 +1 1381 CT1FIU JA6MWW RR73 215315 +2 1382 CQ DX JA6MWW PM53 215400 -14 1381 JA6MWW F4FCE JN06 215415 +4 1382 DF4TC JA6MWW -14 215445 +8 1382 M6OTN JA6MWW -11 215545 +7 1381 UX5UO JA6MWW -12 (x3)
40m
UTC dB Freq Message 205415 -17 1767 JA6MWW EB7CFU IM77 (x15)
160m
UTC dB Freq Message 195600 -9 2366 JA6MWW PA3DUU JO21 (x3) 195700 -9 2600 JA6MWW DL3IAE JN49 (x2) 195730 -2 2366 JA6MWW PA3DUU JO21 195800 +2 2600 JA6MWW DL3IAE JN49 195800 -6 2366 JA6MWW PA3DUU JO21 195830 +4 2600 JA6MWW DL3IAE JN49 195830 -5 2366 JA6MWW PA3DUU JO21 195900 +5 2600 JA6MWW DL3IAE JN49 195900 -2 2366 JA6MWW PA3DUU JO21 195930 +3 2600 JA6MWW DL3IAE JN49 195930 +2 2366 JA6MWW PA3DUU JO21 (x2)
10m
UTC dB Freq Message 084915 -19 2078 RA0AN JA6MWW R+01
80m
UTC dB Freq Message 201030 -17 2157 JA6MWW MI0ILE IO64 204430 -11 621 JA6MWW ZS1J -04 205400 +15 430 JA6MWW UX5UO KO50 (x2)