JA3XNH — FT8 station from Japan
Amateur radio station JA3XNH operating from Japan (grid square LO26). 28 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 6 days, best SNR +14 dB. Heard between 2026-04-21 and 2026-05-11.
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Overview
28
Total spots
0
CQ calls
6
Days active
-4 dB
Avg SNR
Bands
80m
40m
20m
First seen: 2026-04-21
Last seen: 2026-05-11 17:07 UTC
Last seen: 2026-05-11 17:07 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 | |
|---|---|---|---|---|---|---|
| 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
40m
UTC dB Freq Message 190530 -15 958 JA3XNH RZ5D -22 (x4) 190730 -16 957 JA3XNH RN2T LO26
20m
UTC dB Freq Message 185700 -16 1475 JA3XNH IW9FRA JM68 (x3) 183400 +0 2943 JA3XNH 4L3YL LN21 (x2) 183700 +0 1802 JA3XNH ON6AA JO11 (x3)
80m
UTC dB Freq Message 195145 +3 893 JA3XNH UN0GY -07 (x2) 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)