JH2WDT — FT8 station from Japan
Amateur radio station JH2WDT operating from Japan (grid square JO52). 93 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, 20m, over 10 days, best SNR +12 dB. Heard between 2026-04-22 and 2026-05-14.
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Overview
93
Total spots
1
CQ calls
10
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-22
Last seen: 2026-05-14 15:59 UTC
Last seen: 2026-05-14 15:59 UTC
Frequent QSO partners observed at SO8OO
Stations JH2WDT worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JH2WDT | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 17:59 | 20m | -12 / - | DL2AAK | - / - | 2 | Partial |
| 05-14 17:06 | 20m | -9 / - | G3VCQ | - / -25 | 6 | ✓ Confirmed |
| 05-08 17:06 | 20m | +2 / - | HB9TIH | - / - | 4 | Partial |
| 05-08 17:01 | 20m | -18 / - | BG7WJH | - / -19 | 3 | Partial |
| 05-08 16:34 | 20m | -17 / - | BG7BMG | - / -2 | 2 | Partial |
| 05-08 16:27 | 20m | -7 / - | IW4DNI | - / -20 | 6 | Partial |
| 05-08 15:37 | 20m | -5 / - | R4HHN | - / -7 | 3 | ✓ Confirmed |
| 05-05 16:55 | 20m | +4 / - | LZ5EO | - / -17 | 2 | ✓ Confirmed |
| 05-03 15:32 | 40m | -6 / - | UN7LZ | - / - | 3 | ✓ Confirmed |
| 04-30 19:12 | 80m | +7 / - | R3HH | - / +6 | 6 | ✓ Confirmed |
| 04-28 18:07 | 40m | -2 / - | Z31RQ | - / -20 | 5 | Partial |
| 04-28 17:52 | 40m | +8 / - | UX1AA | - / - | 2 | Partial |
| 04-25 19:52 | 20m | +2 / - | EA5HJ | - / -16 | 2 | ✓ Confirmed |
| 04-25 19:49 | 20m | +4 / - | EA1A | - / -10 | 2 | ✓ Confirmed |
| 04-25 19:16 | 40m | -11 / - | OK1FED | - / - | 2 | Partial |
| 04-25 18:45 | 20m | +8 / - | F4FSY | - / -17 | 3 | ✓ Confirmed |
| 04-25 18:32 | 40m | -13 / - | YO8RQP | - / -18 | 4 | Partial |
| 04-25 18:29 | 40m | -8 / - | IK1JUS | - / - | 2 | Partial |
| 04-25 17:49 | 40m | -18 / - | RK6MC | - / -24 | 3 | Partial |
| 04-25 17:36 | 40m | -15 / - | SP5AA | - / -18 | 3 | ✓ Confirmed |
| 04-22 16:23 | 40m | +2 / - | ES2AJ | - / -13 | 3 | ✓ Confirmed |
| 04-22 15:51 | 40m | -4 / - | OH3MB | - / -17 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 170700 +6 1280 JH2WDT HB9TIH JN36 (x2) 171945 -9 592 JH2WDT BG7WJH -19 174200 +5 676 JH2WDT ES1TAR KO29 170600 -11 1988 JH2WDT G3VCQ -25 (x6) 173245 -1 1659 JH2WDT OH6IH -09 173715 -3 1652 JH2WDT ON3VR JO11 175645 -6 2795 JH2WDT PD9FLX JO22 175915 -14 719 JH2WDT DL2AAK JO52 (x2)
40m
UTC dB Freq Message 191615 -11 1174 JH2WDT OK1FED JO70 (x2) 175230 +9 2892 JH2WDT UX1AA KO70 (x2) 180715 -3 1105 JH2WDT Z31RQ KN01 (x2) 180745 -10 1285 JH2WDT LG5LG JO69 180845 +0 839 JH2WDT Z31RQ -20 (x3) 153200 -5 437 JH2WDT UN7LZ RR73 (x3) 175130 +8 2032 JH2WDT LY7M -01 182145 -19 2390 JH2WDT 5Z4VJ -17
80m
UTC dB Freq Message 171745 -24 1894 JH2WDT 4L7T LN21 191200 +8 2838 JH2WDT R3HH KO95 (x6)