JA0CJF — FT8 station from Japan
Amateur radio station JA0CJF operating from Japan. 12 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 5 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-05-03.
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Overview
12
Total spots
0
CQ calls
5
Days active
+3 dB
Avg SNR
Bands
20m
10m
First seen: 2026-04-21
Last seen: 2026-05-03 04:13 UTC
Last seen: 2026-05-03 04:13 UTC
Frequent QSO partners observed at SO8OO
Stations JA0CJF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA0CJF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 14:10 | 20m | - / - | 5B4ALS | -10 / - | 4 | Partial |
| 05-03 06:12 | 10m | -1 / - | 9K2MP | - / -6 | 3 | ✓ Confirmed |
| 04-29 04:57 | 20m | -7 / - | PJ2AFM | - / -22 | 2 | Partial |
| 04-21 13:02 | 20m | - / -17 | UT7HX | -2 / - | 4 | Partial |
| 04-21 13:00 | 20m | - / -23 | OM3WFH | -9 / - | 2 | ✓ Confirmed |
| 04-21 12:51 | 20m | +21 / -12 | OH5D | -11 / -23 | 10 | Partial |
Station Log
20m
UTC dB Freq Message 130415 -4 2790 UT7HX JA0CJF PM97 (x3) 131715 -4 2901 <...> JA0CJF PM97 133815 -2 412 JW5E JA0CJF PM97 134230 -12 1203 <...> JA0CJF R-13 045415 +3 721 JA0CJF PJ2AFM -22 (x3) 143045 +0 349 5B4AAB JA0CJF PM97 133145 -15 576 <...> JA0CJF R-25 141045 -11 2760 5B4ALS JA0CJF PM97 (x4)
10m
UTC dB Freq Message 115145 -21 1999 JA0CJF VK9BSA RR73 134145 -10 2677 JA0CJF ZS1A RR73 061230 -2 1096 JA0CJF 9K2MP -06 (x3)