JA5XAE — FT8 station from Japan
Amateur radio station JA5XAE operating from Japan (grid square KN04). 546 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 63 days, best SNR +24 dB. Heard between 2026-05-14 and 2026-08-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
546
Total spots
0
CQ calls
63
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-14
Last seen: 2026-08-10 20:24 UTC
Last seen: 2026-08-10 20:24 UTC
Frequent QSO partners observed at SO8OO
Stations JA5XAE worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA5XAE | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-10 22:21 | 20m | -10 / - | CR7BRV | - / - | 3 | Partial |
| 08-10 22:21 | 20m | -2 / - | YU3RS | - / - | 7 | Partial |
| 08-10 22:08 | 20m | -16 / - | EA6UE | - / -8 | 2 | ✓ Confirmed |
| 08-10 21:27 | 20m | +8 / - | DK7NL | - / +5 | 2 | ✓ Confirmed |
| 08-06 21:22 | 20m | -14 / - | IW0FGX | - / +1 | 2 | Partial |
| 08-06 20:04 | 80m | +9 / -18 | SA3CAT | -6 / -15 | 6 | ✓ Complete |
| 08-06 19:53 | 40m | -8 / - | DL3NA | - / - | 2 | Partial |
| 08-05 23:02 | 20m | +10 / - | DF7EF | - / -16 | 2 | ✓ Confirmed |
| 08-05 22:44 | 20m | +4 / - | DL6MRM | - / -7 | 2 | ✓ Confirmed |
| 08-04 21:07 | 40m | -14 / - | GW8DX | - / -16 | 2 | ✓ Confirmed |
| 08-04 06:22 | 20m | -14 / - | <...> | - / -15 | 2 | Partial |
| 08-03 21:04 | 40m | -11 / - | UT7HX | - / -13 | 2 | ✓ Confirmed |
| 08-03 21:01 | 40m | -6 / - | R7DX | - / - | 4 | ✓ Confirmed |
| 08-03 20:58 | 40m | -10 / - | RN6MA | - / -6 | 2 | ✓ Confirmed |
| 08-02 20:50 | 40m | -13 / - | HG2DX | - / -12 | 2 | ✓ Confirmed |
| 08-01 20:42 | 20m | -10 / - | CT7AUT | - / - | 3 | Partial |
| 07-31 21:00 | 20m | -2 / - | F4IBJ | - / -7 | 4 | ✓ Confirmed |
| 07-31 20:56 | 20m | -12 / -16 | EA1Y | -10 / - | 2 | ✓ Verified |
| 07-31 20:49 | 20m | -12 / -16 | EA8DHH | -9 / -14 | 3 | ✓ Complete |
| 07-29 21:04 | 20m | - / -18 | ON4FF | -14 / - | 3 | ✓ Confirmed |
| 07-29 20:57 | 80m | -4 / - | DK3ME | - / - | 6 | Partial |
| 07-29 20:43 | 40m | 0 / - | S57UX | - / -22 | 2 | Partial |
| 07-29 20:32 | 40m | -8 / - | I0KMJ | - / -21 | 3 | ✓ Confirmed |
| 07-28 20:40 | 40m | 0 / - | LB7ZG | - / - | 3 | Partial |
| 07-26 21:01 | 20m | -15 / - | 2E0FUM | - / - | 3 | Partial |
| 07-26 20:56 | 20m | +4 / - | G0OSK | - / -10 | 4 | ✓ Confirmed |
| 07-26 20:55 | 20m | -8 / - | IW2NEF | - / +4 | 2 | ✓ Confirmed |
| 07-26 20:48 | 20m | -15 / - | I1WUA | - / -4 | 2 | ✓ Confirmed |
| 07-26 20:29 | 20m | - / - | CR7BRV | -18 / - | 2 | Partial |
| 07-25 21:13 | 20m | - / - | IZ5UFW | -8 / - | 2 | Partial |
| 07-24 23:02 | 20m | -8 / - | DK3BK | - / +5 | 2 | ✓ Confirmed |
| 07-24 20:37 | 20m | +2 / - | F5SZY | -8 / -1 | 4 | ✓ Verified |
| 07-24 20:36 | 20m | - / -9 | IK8PLJ | -6 / - | 3 | ✓ Confirmed |
| 07-24 20:35 | 20m | - / -7 | HA1BL | -6 / - | 2 | ✓ Confirmed |
| 07-24 20:34 | 20m | - / -23 | SQ9BC | -5 / - | 2 | ✓ Confirmed |
| 07-24 00:02 | 20m | -13 / - | 4Z5PT | - / -11 | 4 | ✓ Confirmed |
| 07-21 22:28 | 20m | -1 / - | <...> | - / -8 | 3 | ✓ Confirmed |
| 07-19 21:34 | 20m | -13 / - | M0CKX | - / - | 2 | Partial |
| 07-19 21:22 | 20m | +13 / -11 | S52D | -13 / -5 | 6 | ✓ Complete |
| 07-18 20:34 | 40m | 0 / - | S52D | - / -16 | 2 | ✓ Confirmed |
| 07-17 21:38 | 20m | -6 / - | EA7KOM | -5 / -10 | 2 | Partial |
| 07-17 21:36 | 20m | - / -22 | IZ2LTW | -6 / - | 3 | Partial |
| 07-17 20:55 | 20m | - / - | OZ0QF | -9 / - | 3 | Partial |
| 07-17 20:52 | 20m | - / -16 | RM5C | -14 / - | 2 | ✓ Confirmed |
| 07-17 20:47 | 20m | - / - | 9A5MP | -14 / - | 2 | ✓ Confirmed |
| 07-17 20:29 | 20m | - / -9 | R3KIZ | -10 / - | 2 | ✓ Confirmed |
| 07-17 20:29 | 20m | - / -10 | OK2LW | -14 / - | 2 | ✓ Confirmed |
| 07-17 20:28 | 20m | - / -8 | BI4AEL | -10 / - | 2 | ✓ Confirmed |
| 07-17 20:25 | 20m | - / -14 | LZ5XP | -7 / - | 3 | ✓ Confirmed |
| 07-16 20:32 | 20m | -15 / - | EA7EZ | -9 / -13 | 4 | ✓ Verified |
Station Log
20m
UTC dB Freq Message 075045 +10 2647 JA5XAE DJ7TO RR73 212715 +6 2680 JA5XAE DK7NL +05 (x2) 220845 -14 1334 JA5XAE EA6UE -08 (x2) 222130 -10 783 JA5XAE CR7BRV IM58 222130 -2 1078 JA5XAE YU3RS KN04 222200 -10 783 JA5XAE CR7BRV IM58 222200 +0 1078 JA5XAE YU3RS KN04 222230 -10 783 JA5XAE CR7BRV IM58 222230 +0 1078 JA5XAE YU3RS KN04 (x5)
80m
UTC dB Freq Message 193700 -1 2091 JA5XAE RT4A -14 205745 -3 2077 JA5XAE DK3ME JO50 (x6) 200400 -6 2962 SA3CAT JA5XAE PM63 200445 +10 2627 JA5XAE SA3CAT -15 200530 -6 2961 UN3QA JA5XAE 73 200600 -7 2962 SA3CAT JA5XAE R-18 200615 +9 2627 JA5XAE SA3CAT RR73 200630 -6 2962 SA3CAT JA5XAE 73 200645 +8 2627 JA5XAE SA3CAT +00 200830 -10 2962 UR5HAN JA5XAE PM63
40m
UTC dB Freq Message 205815 -11 963 JA5XAE RN6MA -06 (x2) 205915 -22 1928 JA5XAE R7DX KN84 (x5) 210400 -11 2598 JA5XAE UT7HX -13 (x2) 210730 -12 1798 JA5XAE GW8DX -16 (x2) 195045 -17 2108 JA5XAE G4DBW RR73 195345 -9 540 JA5XAE DL3NA JO42 (x2) 195530 -5 545 JA5XAE <...> -11
10m
UTC dB Freq Message 120345 -3 905 JA5XAE A61CK RR73 114830 -13 2090 JA5XAE 7Q8AK RR73 141045 -10 2345 JA5XAE UN3QA +01 (x2)