JR3VXR — FT8 station from Japan
Amateur radio station JR3VXR operating from Japan. 63 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 15 days, best SNR +22 dB. Heard between 2026-04-29 and 2026-06-13.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
63
Total spots
0
CQ calls
15
Days active
+2 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-04-29
Last seen: 2026-06-13 08:36 UTC
Last seen: 2026-06-13 08:36 UTC
Frequent QSO partners observed at SO8OO
Stations JR3VXR worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JR3VXR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-06 21:59 | 20m | +5 / -7 | 9X5KM | -3 / -6 | 56 | Partial |
| 06-06 21:50 | 20m | - / - | 9X5KM | +1 / - | 13 | Partial |
| 06-06 21:46 | 20m | - / - | 9X5KM | -3 / - | 3 | Partial |
| 06-05 11:01 | 10m | -4 / - | RA3AHN | - / - | 3 | Partial |
| 05-29 20:35 | 20m | - / -19 | 9A5MP | +7 / - | 6 | ✓ Confirmed |
| 05-29 20:29 | 20m | +2 / - | BG2FYO | - / - | 4 | Partial |
| 05-29 20:27 | 20m | +18 / -11 | EB3JT | +10 / -5 | 6 | ✓ Complete |
| 05-29 20:25 | 20m | - / -9 | A92AE | +8 / - | 4 | ✓ Confirmed |
| 05-28 19:32 | 20m | - / - | TL8BNW | -3 / - | 3 | Partial |
| 05-28 19:29 | 20m | - / - | TL8BNW | -6 / - | 2 | Partial |
| 05-28 10:37 | 10m | - / - | ZS6LF | -7 / - | 3 | Partial |
| 05-27 20:29 | 20m | - / - | ZD8KX | +5 / - | 15 | Partial |
| 05-27 20:25 | 20m | - / - | ZD8KX | +5 / - | 2 | Partial |
| 05-27 20:15 | 20m | - / - | ZD8KX | -5 / - | 12 | Partial |
| 05-26 20:36 | 20m | - / - | ZD8KX | +2 / - | 3 | Partial |
| 05-26 20:30 | 20m | - / - | ZD8KX | +3 / - | 4 | Partial |
| 05-17 20:06 | 20m | - / -18 | DL6AZ | +1 / - | 2 | ✓ Confirmed |
| 05-17 20:04 | 20m | - / -5 | SP5LST | 0 / - | 2 | ✓ Confirmed |
| 05-17 20:02 | 20m | -10 / -15 | EA4GRZ | -1 / - | 6 | ✓ Verified |
| 05-17 20:00 | 20m | - / -10 | E77FN | +4 / - | 2 | Partial |
| 05-17 19:59 | 20m | - / -14 | OE3UKW | +6 / - | 2 | ✓ Confirmed |
| 05-17 19:57 | 20m | -24 / +8 | ON6AA | -4 / - | 3 | ✓ Verified |
| 05-17 19:56 | 20m | - / - | EX8ABR | 0 / - | 4 | Partial |
| 05-11 20:02 | 40m | -3 / - | RA6YDX | - / -6 | 3 | ✓ Confirmed |
| 05-11 20:01 | 40m | -10 / - | YO2LZS | - / - | 2 | Partial |
| 05-11 20:00 | 40m | +3 / - | UA3ZUX | - / -16 | 3 | ✓ Confirmed |
| 05-11 19:44 | 40m | -2 / - | RA6YDX | - / - | 2 | Partial |
| 05-10 11:45 | 20m | +10 / - | UA4FKT | - / - | 3 | Partial |
| 05-10 11:36 | 20m | -10 / - | OH3OJ | - / +1 | 2 | ✓ Confirmed |
| 05-10 11:35 | 20m | - / -18 | W1WOW | -14 / - | 2 | ✓ Confirmed |
| 05-10 11:32 | 20m | +2 / - | IK4TVP | - / -16 | 6 | Partial |
| 05-02 20:13 | 40m | 0 / - | AU2M | - / +3 | 2 | ✓ Confirmed |
| 04-29 20:23 | 40m | +15 / - | 9A2V | - / - | 5 | Partial |
| 04-29 20:04 | 40m | +4 / - | IU2OQT | - / -12 | 5 | Partial |
| 04-22 11:29 | 20m | - / -2 | K3JGJ | -3 / - | 2 | Partial |
Station Log
10m
UTC dB Freq Message 102400 -6 2919 JR3VXR UK8FCM RR73 084830 +2 1510 JR3VXR TC1919ATA -05 102645 -10 340 UA9LAO JR3VXR RR73 103715 -5 340 ZS6LF JR3VXR PM74 (x3) 110115 -5 1145 JR3VXR RA3AHN KO95 (x3) 114730 -1 484 JR3VXR RR73; EW8DU <...> -14 (x2) 103630 -20 1889 JR3VXR 7Q3CM +00
40m
UTC dB Freq Message 201300 +0 356 JR3VXR AU2M +03 (x2) 194400 -2 1195 JR3VXR RA6YDX LN04 (x2) 194930 -6 2065 JR3VXR DL1YCL JO31 200030 +4 2932 JR3VXR UA3ZUX KO90 200100 -9 2149 JR3VXR YO2LZS KN15 (x2) 200200 +1 2987 JR3VXR UA3ZUX R-16 200230 -3 1769 JR3VXR RA6YDX LN04 200230 +5 2987 JR3VXR UA3ZUX 73 200330 -2 1769 JR3VXR RA6YDX R-06 (x2) 200430 +4 484 JR3VXR UA6YW -21 193430 -5 2944 JR3VXR F4LEB IN93
20m
UTC dB Freq Message 222115 -9 2723 9X5KM JR3VXR PM74 (x12) 222700 +3 797 JR3VXR 9X5KM -01 222715 -10 2723 9X5KM JR3VXR R-10 222730 +1 798 JR3VXR RR73; R7RCH <...> -14