JA8CJY — FT8 station from Japan
Amateur radio station JA8CJY operating from Japan. 115 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 40m, 20m, 10m, over 12 days, best SNR +20 dB. Heard between 2026-04-23 and 2026-06-08.
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Overview
115
Total spots
5
CQ calls
12
Days active
-2 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-23
Last seen: 2026-06-08 12:54 UTC
Last seen: 2026-06-08 12:54 UTC
Frequent QSO partners observed at SO8OO
Stations JA8CJY worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA8CJY | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-07 20:01 | 20m | - / - | Z62NS | -8 / - | 8 | Partial |
| 06-04 11:53 | 20m | -6 / - | R4PEX | - / - | 4 | Partial |
| 06-01 13:42 | 20m | - / - | NI7C | -12 / - | 2 | ✓ Confirmed |
| 05-29 13:49 | 20m | - / - | KZ7K | -14 / - | 2 | Partial |
| 05-29 13:46 | 20m | - / - | W5GGT | -14 / - | 2 | Partial |
| 05-28 09:38 | 10m | -8 / - | JA2ATE | - / -9 | 2 | ✓ Confirmed |
| 05-28 08:32 | 10m | -9 / - | UN3QA | - / -13 | 4 | ✓ Confirmed |
| 05-22 17:55 | 40m | -17 / - | <...> | - / -20 | 3 | Partial |
| 05-22 14:23 | 20m | -3 / - | DJ7LA | - / -20 | 2 | Partial |
| 05-14 12:40 | 20m | 0 / - | DL5BCF | - / -4 | 2 | ✓ Confirmed |
| 05-14 12:18 | 20m | +4 / -14 | R4FDW | -14 / -13 | 5 | ✓ Complete |
| 05-14 12:17 | 20m | -14 / - | PE1PEO | - / - | 5 | Partial |
| 05-14 12:17 | 20m | -2 / -5 | UN0GY | -12 / +1 | 4 | ✓ Complete |
| 05-14 12:15 | 20m | +17 / - | R3NB | -7 / - | 2 | ✓ Verified |
| 05-14 12:14 | 20m | - / -16 | DK8RE | -10 / - | 2 | ✓ Confirmed |
| 05-14 12:12 | 20m | -14 / - | RT1I | - / -9 | 2 | Partial |
| 05-14 12:06 | 20m | +16 / - | R4FDD | - / - | 4 | Partial |
| 05-14 12:02 | 20m | +4 / - | F5MXH | - / - | 3 | Partial |
| 05-14 12:01 | 20m | -2 / - | RN6MA | -12 / -12 | 3 | ✓ Verified |
| 05-09 21:56 | 20m | - / - | GW8DX | -11 / - | 2 | Partial |
| 05-09 21:42 | 20m | 0 / - | GM3JIM | - / -21 | 2 | ✓ Confirmed |
| 05-09 21:32 | 20m | +8 / - | G4XWR | - / - | 3 | Partial |
| 05-09 21:31 | 20m | -3 / - | M7IJS | - / - | 5 | Partial |
| 05-09 21:26 | 20m | +16 / - | EA3EQS | - / -6 | 7 | ✓ Confirmed |
| 05-09 21:26 | 20m | -4 / - | IU1RSZ | - / -18 | 3 | ✓ Confirmed |
| 05-09 21:23 | 20m | -5 / - | EA7KO | - / -18 | 2 | Partial |
| 05-09 21:14 | 20m | -12 / - | F6FDY | -9 / -1 | 2 | Partial |
| 05-09 21:04 | 20m | +14 / - | EA3IDY | - / -15 | 2 | ✓ Confirmed |
| 05-09 20:59 | 20m | +8 / - | F1FXC | - / - | 2 | Partial |
| 05-09 20:55 | 20m | +12 / - | F1FXC | - / - | 2 | Partial |
| 05-09 20:53 | 20m | -7 / - | SP5EXA | - / -10 | 3 | ✓ Confirmed |
| 05-09 20:41 | 20m | -5 / - | IK1JNS | - / -15 | 3 | ✓ Confirmed |
| 05-05 08:23 | 20m | -4 / - | IK4RUX | - / - | 2 | Partial |
| 05-05 08:22 | 20m | -8 / - | IW2NEF | - / -10 | 2 | Partial |
| 04-29 19:41 | 40m | -12 / - | RA3QH | - / -14 | 2 | Partial |
| 04-29 19:29 | 40m | +3 / - | EW4DX | - / -24 | 3 | Partial |
| 04-28 11:48 | 20m | +4 / - | F5PEG | - / - | 3 | Partial |
| 04-28 11:38 | 20m | -15 / - | LB8VE | - / -9 | 4 | ✓ Confirmed |
| 04-28 11:34 | 20m | -4 / - | PA3FMN | - / -18 | 4 | Partial |
| 04-23 18:38 | 40m | 0 / - | YT2ZE | - / -15 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 134330 -12 2629 CQ JA8CJY QN02 a1 115315 -8 2323 JA8CJY R4PEX LO45 (x4) 200145 -10 2491 Z62NS JA8CJY QN02 (x9) 145430 -18 1214 JA8CJY YB5WIR RR73
10m
UTC dB Freq Message 083215 -8 2509 JA8CJY UN3QA -13 (x4) 093830 -7 453 JA8CJY JA2ATE R-09 (x2)
40m
UTC dB Freq Message 183830 +2 1943 JA8CJY YT2ZE -15 (x2) 192900 +0 779 JA8CJY EW4DX -24 (x3) 194130 -11 516 JA8CJY RA3QH -14 (x2) 175530 -16 1332 JA8CJY <...> -20 (x3)