JA5ROH/P — FT8 station from Japan
Amateur radio station JA5ROH/P operating from Japan (grid square KO33). 399 FT8 spots received at SO8OO WebSDR, 34 CQ calls, active on 20m, over 28 days, best SNR +20 dB. Heard between 2026-04-23 and 2026-06-28.
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Overview
399
Total spots
34
CQ calls
28
Days active
-4 dB
Avg SNR
Bands
20m
First seen: 2026-04-23
Last seen: 2026-06-28 15:44 UTC
Last seen: 2026-06-28 15:44 UTC
Frequent QSO partners observed at SO8OO
Stations JA5ROH/P worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA5ROH/P | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 17:41 | 20m | -18 / - | EW1MN | - / - | 7 | Partial |
| 06-28 17:38 | 20m | +6 / - | DJ8RP | - / +3 | 2 | ✓ Confirmed |
| 06-24 20:47 | 20m | -20 / - | PY2GIG | - / - | 2 | Partial |
| 06-20 20:31 | 20m | -10 / - | F5OZC | - / -22 | 6 | ✓ Confirmed |
| 06-18 19:55 | 20m | - / -4 | ER3CT | -16 / - | 2 | ✓ Confirmed |
| 06-18 19:52 | 20m | - / - | TA5FW | -18 / - | 2 | Partial |
| 06-18 19:29 | 20m | - / - | SP7VCL | -14 / - | 2 | Partial |
| 06-18 19:25 | 20m | - / -17 | SQ2AJO | -10 / - | 2 | ✓ Confirmed |
| 06-18 19:15 | 20m | +7 / - | IQ7KM | - / -15 | 2 | ✓ Confirmed |
| 06-18 18:42 | 20m | +12 / -8 | SV1MOZ | -11 / -14 | 5 | ✓ Complete |
| 06-18 18:41 | 20m | - / -15 | DL1R | -15 / - | 3 | ✓ Confirmed |
| 06-18 18:39 | 20m | - / -12 | DH1NJS | -12 / - | 2 | ✓ Confirmed |
| 06-18 18:36 | 20m | -7 / -12 | PD8JUK | -12 / -23 | 6 | ✓ Complete |
| 06-18 18:35 | 20m | - / -10 | BD4UK | -8 / - | 2 | ✓ Confirmed |
| 06-18 18:33 | 20m | +9 / -18 | OH8DGV | -6 / -10 | 5 | ✓ Complete |
| 06-18 18:22 | 20m | -4 / - | IQ7PU | - / -5 | 2 | ✓ Confirmed |
| 06-18 18:16 | 20m | +9 / -3 | UT5MD | -13 / -19 | 11 | Partial |
| 06-18 18:15 | 20m | - / -13 | R3DMX | -12 / - | 2 | ✓ Confirmed |
| 06-18 18:07 | 20m | +4 / -10 | F6EKI | -10 / -19 | 5 | ✓ Complete |
| 06-18 18:06 | 20m | - / -6 | BI3BIE | -14 / - | 2 | ✓ Confirmed |
| 06-18 18:03 | 20m | - / - | IQ7KM | -12 / - | 2 | Partial |
| 06-17 20:15 | 20m | +8 / - | UR8UQ | - / -3 | 2 | Partial |
| 06-17 19:49 | 20m | - / -16 | OK2CNI | -11 / - | 4 | ✓ Confirmed |
| 06-17 19:47 | 20m | - / - | IQ4LH | -12 / - | 2 | Partial |
| 06-17 19:05 | 20m | - / - | TA2ERC | -14 / - | 4 | Partial |
| 06-17 18:27 | 20m | -4 / - | 9A5AZK | - / - | 2 | Partial |
| 06-17 18:26 | 20m | - / -17 | K6UF | -12 / - | 2 | ✓ Confirmed |
| 06-16 19:44 | 20m | - / - | IQ4LH | -9 / - | 2 | Partial |
| 06-16 19:36 | 20m | - / - | IZ1HJU | -11 / - | 2 | Partial |
| 06-16 19:04 | 20m | - / -13 | R2ZIH | -10 / - | 2 | Partial |
| 06-16 19:02 | 20m | -7 / - | M7SLE | - / - | 4 | Partial |
| 06-16 18:32 | 20m | - / -4 | BI1GHZ | -10 / - | 3 | ✓ Confirmed |
| 06-16 18:29 | 20m | - / -12 | LU2MR | -10 / - | 2 | ✓ Confirmed |
| 06-16 18:24 | 20m | - / -14 | ON3KCW | -9 / - | 2 | Partial |
| 06-16 18:23 | 20m | +9 / -7 | RW4F | -8 / -17 | 5 | ✓ Complete |
| 06-16 18:21 | 20m | -22 / -6 | BG7MOM | -10 / -15 | 4 | ✓ Complete |
| 06-16 18:17 | 20m | - / - | DK5CW | -8 / - | 2 | Partial |
| 06-16 18:07 | 20m | - / -15 | SM3ULU | -8 / - | 3 | ✓ Confirmed |
| 06-16 18:06 | 20m | +18 / -19 | F4LQJ | -11 / - | 4 | ✓ Verified |
| 06-16 18:06 | 20m | -2 / - | G3SAO | - / - | 3 | Partial |
| 06-16 17:57 | 20m | -4 / -15 | EB3JT | -14 / -13 | 14 | ✓ Complete |
| 06-14 20:16 | 20m | 0 / - | F5IXN | - / - | 4 | Partial |
| 06-14 19:59 | 20m | - / - | F1PAR | -8 / - | 2 | Partial |
| 06-14 19:53 | 20m | -3 / - | IZ2DPX | - / -14 | 5 | ✓ Confirmed |
| 06-14 19:52 | 20m | +3 / - | F5IXN | - / - | 4 | Partial |
| 06-14 19:49 | 20m | -5 / - | IW2NEF | - / - | 8 | Partial |
| 06-14 19:48 | 20m | +2 / - | DG0OME | - / -21 | 3 | ✓ Confirmed |
| 06-14 19:48 | 20m | 0 / - | OM1AMT | - / - | 2 | Partial |
| 06-14 19:39 | 20m | +1 / - | IQ6PE | - / -7 | 2 | ✓ Confirmed |
| 06-12 20:41 | 20m | -22 / - | IQ9NI | - / -11 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 203300 -12 2295 JA5ROH/P F5OZC RR73 (x3) 215100 -11 1362 JA5ROH/P JY5IB -08 204745 -20 1265 JA5ROH/P PY2GIG GG66 (x2) 173845 +4 1874 JA5ROH/P DJ8RP +03 (x2) 174115 -22 1575 JA5ROH/P EW1MN KO33 (x7)