JF1KWI — FT8 station from Japan
Amateur radio station JF1KWI operating from Japan. 106 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 21 days, best SNR +24 dB. Heard between 2026-04-26 and 2026-07-24.
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Overview
106
Total spots
0
CQ calls
21
Days active
+1 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-04-26
Last seen: 2026-07-24 18:14 UTC
Last seen: 2026-07-24 18:14 UTC
Frequent QSO partners observed at SO8OO
Stations JF1KWI worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JF1KWI | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-24 20:11 | 20m | -8 / - | 9A2L | - / -15 | 2 | Partial |
| 07-19 14:13 | 10m | +2 / - | OZ1HDF | - / -16 | 2 | ✓ Confirmed |
| 07-16 17:36 | 20m | -2 / - | ON8BB | - / -17 | 4 | ✓ Confirmed |
| 07-16 17:11 | 20m | -6 / - | SV9ANC | - / -16 | 2 | ✓ Confirmed |
| 07-15 18:22 | 20m | -6 / - | S09S | - / -23 | 3 | Partial |
| 07-11 19:01 | 20m | -7 / - | T77RN | - / -19 | 3 | Partial |
| 06-12 22:11 | 20m | -13 / - | A60PC/14 | - / -14 | 2 | Partial |
| 06-10 21:22 | 20m | -10 / - | BG2FYO | - / - | 3 | ✓ Confirmed |
| 06-09 18:57 | 40m | +3 / - | RJ6B | - / -6 | 3 | ✓ Confirmed |
| 06-09 18:56 | 40m | -20 / - | R6FS | - / -12 | 3 | ✓ Confirmed |
| 06-09 18:53 | 40m | -14 / - | R4FDK | - / -17 | 2 | Partial |
| 06-06 09:32 | 20m | -8 / - | EG53DMM | - / -22 | 2 | Partial |
| 06-04 18:40 | 40m | +13 / - | YO6MP | - / -10 | 4 | ✓ Confirmed |
| 05-25 19:11 | 40m | -9 / - | YM3KC | - / -17 | 2 | ✓ Confirmed |
| 05-22 16:42 | 20m | -6 / - | F5OHS | - / -13 | 2 | ✓ Confirmed |
| 05-11 21:31 | 20m | +13 / - | EA8UP | - / -20 | 7 | Partial |
| 05-10 17:13 | 20m | +12 / - | F4GPB | - / -8 | 2 | ✓ Confirmed |
| 05-10 17:03 | 20m | +21 / - | ON6AA | - / -15 | 3 | ✓ Confirmed |
| 05-09 18:16 | 20m | +6 / - | EA3EQS | - / -13 | 2 | ✓ Confirmed |
| 05-09 17:46 | 20m | -9 / - | OH4LBX | - / -18 | 3 | ✓ Confirmed |
| 05-06 20:32 | 20m | -1 / - | TF4M | - / -15 | 4 | ✓ Confirmed |
| 05-02 13:48 | 10m | -4 / - | ZS1A | - / -8 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 190200 -6 2737 JF1KWI T77RN -19 (x2) 182200 -11 2664 JF1KWI S09S -23 (x3) 171130 -4 2507 JF1KWI SV9ANC -16 (x2) 171230 +4 2733 JF1KWI ON8BB JO21 (x5) 201100 -8 1673 JF1KWI 9A2L -15 (x2) 201400 -20 1200 JF1KWI OK7TB -05
10m
UTC dB Freq Message 134815 -5 2677 JF1KWI ZS1A -08 (x2) 140630 -19 2265 JF1KWI 7Q5BM -20 141315 +4 698 JF1KWI OZ1HDF -16 (x2)
40m
UTC dB Freq Message 191145 -10 1182 JF1KWI YM3KC -17 (x2) 184000 +13 1235 JF1KWI YO6MP -10 (x4) 185300 -14 1671 JF1KWI R4FDK LO23 (x2) 185600 -23 1593 JF1KWI R9AXX R-13 185600 -20 1818 JF1KWI R6FS LN04 (x3) 185730 -1 2772 JF1KWI RJ6B KN95 (x3)