JA3XNH — FT8 station from Japan
Amateur radio station JA3XNH operating from Japan. 90 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 22 days, best SNR +14 dB. Heard between 2026-04-21 and 2026-06-27.
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Overview
90
Total spots
0
CQ calls
22
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-21
Last seen: 2026-06-27 16:22 UTC
Last seen: 2026-06-27 16:22 UTC
Frequent QSO partners observed at SO8OO
Stations JA3XNH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA3XNH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-27 18:21 | 20m | +2 / - | IZ2DPX | - / -19 | 3 | Partial |
| 06-27 18:16 | 20m | -16 / - | EA5KV | - / -21 | 2 | Partial |
| 06-27 18:14 | 20m | +12 / - | DL1HQN | - / - | 2 | ✓ Confirmed |
| 06-21 19:05 | 20m | +1 / - | IR0RCAG | - / -10 | 2 | Partial |
| 06-20 19:29 | 20m | -18 / - | IQ7KM | - / -9 | 2 | ✓ Confirmed |
| 06-17 22:38 | 20m | -2 / - | TJ1GD/P | - / -5 | 2 | ✓ Confirmed |
| 06-15 19:23 | 40m | -1 / - | Z62NS | - / -13 | 6 | ✓ Confirmed |
| 06-07 17:21 | 20m | - / -11 | KZ6B | -7 / - | 3 | ✓ Confirmed |
| 06-07 08:15 | 20m | -4 / - | R8CGT | - / -20 | 2 | Partial |
| 06-06 19:39 | 20m | +4 / - | DL5BWG | - / - | 3 | Partial |
| 06-03 19:36 | 20m | +6 / - | HB9EFK | - / -9 | 2 | ✓ Confirmed |
| 06-03 19:33 | 20m | -1 / - | IQ4JO | - / -12 | 3 | ✓ Confirmed |
| 05-31 19:28 | 20m | -11 / - | ON4CBK | - / -5 | 2 | ✓ Confirmed |
| 05-31 19:26 | 20m | +1 / -21 | II2MPP | -3 / -1 | 4 | ✓ Complete |
| 05-31 19:22 | 20m | +8 / -22 | MM0TDS | -6 / -9 | 8 | ✓ Complete |
| 05-30 18:50 | 40m | -12 / - | JY4CI | - / -17 | 2 | ✓ Confirmed |
| 05-26 10:57 | 20m | -12 / - | RI0SP | - / -14 | 3 | ✓ Confirmed |
| 05-23 18:40 | 20m | +7 / - | Z34K | - / - | 3 | ✓ Confirmed |
| 05-23 17:30 | 20m | +6 / - | F5NBQ | - / -7 | 2 | Partial |
| 05-23 17:24 | 20m | -12 / -8 | US3EW | -13 / - | 4 | ✓ Verified |
| 05-22 18:12 | 20m | -2 / - | EA1CQ | - / - | 2 | Partial |
| 05-22 18:10 | 20m | - / -13 | A61FJ | -6 / - | 3 | ✓ Confirmed |
| 05-22 18:08 | 20m | +4 / -11 | EA8UP | -5 / -21 | 5 | ✓ Complete |
| 05-11 19:05 | 40m | -13 / - | RZ5D | - / -22 | 4 | Partial |
| 05-10 18:37 | 20m | -6 / - | ON6AA | - / -15 | 3 | ✓ Confirmed |
| 05-10 18:34 | 20m | -4 / - | 4L3YL | - / - | 2 | Partial |
| 05-06 18:57 | 20m | -14 / - | IW9FRA | - / -11 | 3 | ✓ Confirmed |
| 05-05 19:42 | 80m | -8 / - | IZ8KVW | - / - | 4 | Partial |
| 05-05 19:33 | 80m | +4 / - | 9A5E | - / -15 | 2 | ✓ Confirmed |
| 04-21 19:52 | 80m | +11 / - | UX1AA | - / - | 3 | Partial |
| 04-21 19:51 | 80m | +4 / - | UN0GY | - / -7 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 223830 +0 707 JA3XNH TJ1GD/P RR73 184100 -17 1244 EA8TH JA3XNH PM84 192900 -17 1910 JA3XNH IQ7KM -09 (x2) 185900 +7 465 JA3XNH II9RICT -14 190500 +3 1607 JA3XNH IR0RCAG R-10 (x2) 181430 +11 2872 JA3XNH DL1HQN JO61 (x2) 181630 -16 1851 JA3XNH EA5KV -21 (x2) 181900 -22 1947 JA3XNH HB9DTC JN36 182100 +2 406 JA3XNH IZ2DPX -19 (x3)
40m
UTC dB Freq Message 190530 -15 958 JA3XNH RZ5D -22 (x4) 190730 -16 957 JA3XNH RN2T LO26 185045 -12 1554 JA3XNH JY4CI -17 (x2) 192800 +14 416 JA3XNH II9RICT -03 192330 -1 1014 JA3XNH Z62NS -13 (x6) 193630 -8 604 JA3XNH IR0RPER -15
80m
UTC dB Freq Message 195215 +6 893 JA3XNH UN0GY RR73 195215 +11 1284 JA3XNH UX1AA KO70 (x3) 192600 -14 802 JA3XNH HS0ZKB R-14 193030 +1 1700 JA3XNH <...> -12 193345 +0 2134 JA3XNH 9A5E -15 (x2) 193830 +9 980 JA3XNH <...> -21 193830 +14 2628 JA3XNH RP81IFT -15 194215 -7 1772 JA3XNH IZ8KVW JN71 (x4) 185830 -1 2580 JA3XNH D2UY RR73