JR2UBS — FT8 station from Japan
Amateur radio station JR2UBS operating from Japan (grid square PM85). 27 FT8 spots received at SO8OO WebSDR, 6 CQ calls, active on 40m, 20m, 10m, over 5 days, best SNR +4 dB. Heard between 2026-04-23 and 2026-05-11.
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Overview
27
Total spots
6
CQ calls
5
Days active
-8 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-23
Last seen: 2026-05-11 20:44 UTC
Last seen: 2026-05-11 20:44 UTC
Frequent QSO partners observed at SO8OO
Stations JR2UBS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JR2UBS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-11 22:36 | 20m | +1 / - | SV5BYP | - / -16 | 4 | ✓ Confirmed |
| 05-03 22:17 | 20m | - / -16 | M0NRG | -9 / - | 7 | ✓ Confirmed |
| 05-03 22:08 | 20m | - / - | GM3JIM | -3 / - | 2 | Partial |
| 05-03 22:03 | 20m | -10 / -15 | IZ2DPX | +2 / -22 | 7 | ✓ Complete |
| 04-24 22:17 | 20m | -4 / - | YN7DS | - / -2 | 2 | ✓ Confirmed |
| 04-24 21:34 | 20m | -8 / - | SP4MSY | - / -15 | 2 | Partial |
| 04-24 20:55 | 40m | -6 / - | A61CK | - / -13 | 2 | ✓ Confirmed |
| 04-23 22:25 | 20m | -16 / - | TF8KW | - / -14 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 221845 -12 3032 M0NRG JR2UBS PM85 (x5) 221945 -15 2641 JR2UBS RX7O RR73 222300 -15 2630 CQ JR2UBS PM85 223230 -21 1817 UN0GY JR2UBS PM85 223615 -1 1833 JR2UBS SV5BYP KM46 (x4) 223930 -18 1236 CQ JR2UBS PM85 (x2) 224600 -9 484 BH3FZG JR2UBS -01
10m
UTC dB Freq Message 123100 -7 2303 JR2UBS RR73; ON5BC <...> -10 124745 -19 1330 JR2UBS A71QQ RR73
40m
UTC dB Freq Message 205515 -3 931 JR2UBS A61CK -13 (x2)