JA0HWF — FT8 station from Japan
Amateur radio station JA0HWF operating from Japan. 33 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 10 days, best SNR +15 dB. Heard between 2026-04-26 and 2026-07-19.
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Overview
33
Total spots
0
CQ calls
10
Days active
-3 dB
Avg SNR
Bands
20m
10m
First seen: 2026-04-26
Last seen: 2026-07-19 11:44 UTC
Last seen: 2026-07-19 11:44 UTC
Frequent QSO partners observed at SO8OO
Stations JA0HWF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA0HWF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-19 13:38 | 20m | -6 / - | IT9FEG | - / - | 5 | Partial |
| 07-19 13:30 | 20m | +1 / - | TK5K | - / -9 | 3 | Partial |
| 06-19 13:13 | 20m | -9 / - | A61CK | -9 / - | 2 | ✓ Verified |
| 06-18 14:18 | 20m | -6 / - | 7Q5MLV | - / -5 | 3 | Partial |
| 06-13 00:49 | 20m | -12 / - | <...> | - / -12 | 2 | Partial |
| 06-10 12:48 | 10m | +9 / - | SV9KNA | - / -17 | 2 | ✓ Confirmed |
| 06-06 12:50 | 20m | +14 / - | <...> | - / -20 | 3 | Partial |
| 06-01 14:02 | 20m | - / - | A61CK | -12 / - | 4 | Partial |
| 05-18 00:56 | 20m | 0 / - | TN8GD | - / -17 | 4 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 141800 -8 2827 JA0HWF 7Q5MLV -05 (x3) 131300 -9 345 A61CK JA0HWF PM85 131445 -9 938 JA0HWF A61CK RR73 133045 -3 593 JA0HWF TK5K -09 (x3) 133800 -6 2876 JA0HWF IT9FEG JM77 (x4) 133930 -2 593 JA0HWF TK5K -12 134030 -3 2876 JA0HWF IT9FEG JM77 134400 +3 593 JA0HWF TK5K RR73
10m
UTC dB Freq Message 114945 -11 952 JA0HWF A61CK -11 115445 -15 924 JA0HWF A41ZZ -19 124830 +10 705 JA0HWF SV9KNA -17 (x2) 073230 -12 1687 JA0HWF A60PC/14 -19