JA5URO — FT8 station from Japan
Amateur radio station JA5URO operating from Japan (grid square JO10). 85 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 13 days, best SNR +25 dB. Heard between 2026-04-24 and 2026-05-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
85
Total spots
0
CQ calls
13
Days active
+1 dB
Avg SNR
Bands
20m
10m
First seen: 2026-04-24
Last seen: 2026-05-10 14:43 UTC
Last seen: 2026-05-10 14:43 UTC
Frequent QSO partners observed at SO8OO
Stations JA5URO worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA5URO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-10 16:41 | 20m | -14 / - | F5SYC | - / - | 5 | Partial |
| 05-09 20:53 | 20m | +7 / - | EA3IDY | - / - | 3 | Partial |
| 05-09 20:46 | 20m | +6 / - | EA1IOK | - / -7 | 5 | Partial |
| 05-09 20:46 | 20m | -2 / - | SV9TLU | - / - | 2 | ✓ Confirmed |
| 05-09 15:01 | 20m | +10 / - | G3UAS | - / -11 | 3 | ✓ Confirmed |
| 05-08 19:01 | 20m | +12 / - | 4L3YL | - / -13 | 2 | ✓ Confirmed |
| 05-08 18:58 | 20m | - / - | OD5ZF | -14 / - | 2 | Partial |
| 05-05 14:54 | 20m | -12 / - | M0DHO | - / -18 | 2 | Partial |
| 05-04 14:49 | 20m | 0 / - | RA4WE | - / -19 | 3 | ✓ Confirmed |
| 05-01 21:57 | 20m | 0 / - | JY5IB | - / -19 | 2 | Partial |
| 05-01 21:33 | 20m | -13 / - | F5UKW | - / -14 | 2 | Partial |
| 04-30 13:56 | 10m | -10 / - | CX1TF | - / -12 | 2 | ✓ Confirmed |
| 04-29 20:57 | 20m | +4 / - | F5LOW | - / -11 | 3 | ✓ Confirmed |
| 04-29 15:49 | 20m | +4 / - | LA9GX | - / - | 2 | ✓ Confirmed |
| 04-29 15:47 | 20m | +21 / - | IZ8QXY | - / - | 8 | Partial |
| 04-29 15:45 | 20m | +1 / - | R3DFS | - / -20 | 3 | Partial |
| 04-28 20:31 | 20m | +6 / - | EK/RX3DPK | - / -20 | 4 | Partial |
| 04-26 10:51 | 10m | -6 / - | ZS1TAF | - / -7 | 2 | ✓ Confirmed |
| 04-25 15:12 | 20m | +6 / - | R7TQ | - / -8 | 12 | Partial |
| 04-24 16:56 | 20m | -6 / - | RV9WJP | - / -13 | 7 | Partial |
Station Log
20m
UTC dB Freq Message 204700 +8 637 JA5URO EA1IOK IN62 (x4) 204930 -15 1172 JA5URO UX5UO KO50 205300 +9 1670 JA5URO EA3IDY JN01 (x3) 162900 -8 1484 JA5URO F8DBF IN78 162900 -4 2325 JA5URO OD5ZF RR73 164100 -12 1288 JA5URO F5SYC JO10 (x5)
10m
UTC dB Freq Message 101530 -10 1424 JA5URO <...> -11 105145 -5 904 JA5URO ZS1TAF -07 (x2) 135630 -8 2041 JA5URO CX1TF -12 (x2)