JM3OCJ — FT8 station from Japan
Amateur radio station JM3OCJ operating from Japan (grid square JO11). 20 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, over 5 days, best SNR +14 dB. Heard between 2026-05-17 and 2026-06-06.
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Overview
20
Total spots
0
CQ calls
5
Days active
-0 dB
Avg SNR
Bands
80m
20m
First seen: 2026-05-17
Last seen: 2026-06-06 18:56 UTC
Last seen: 2026-06-06 18:56 UTC
Frequent QSO partners observed at SO8OO
Stations JM3OCJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JM3OCJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-06 20:55 | 20m | +11 / - | ON6AA | - / - | 3 | Partial |
| 06-06 20:55 | 20m | - / -16 | SM7OYP | +2 / - | 2 | ✓ Confirmed |
| 06-06 20:54 | 20m | -2 / -13 | IK1RQX | -2 / - | 2 | Partial |
| 06-06 20:51 | 20m | - / - | <...> | +1 / - | 4 | Partial |
| 06-06 20:50 | 20m | +11 / - | ON6AA | - / - | 3 | Partial |
| 06-01 09:01 | 20m | +4 / - | ON6AA | - / - | 2 | Partial |
| 05-27 20:26 | 20m | - / - | ZD8KX | -9 / - | 11 | Partial |
| 05-26 20:51 | 20m | - / - | ZD8KX | -13 / - | 2 | Partial |
| 05-21 21:27 | 20m | - / -8 | OE3UKW | +14 / - | 2 | ✓ Confirmed |
| 05-21 21:24 | 20m | - / - | <...> | +4 / - | 5 | Partial |
| 05-21 21:07 | 20m | -12 / -7 | SV1HFE | -8 / -7 | 2 | Partial |
| 05-21 21:05 | 20m | - / -12 | 4O7CC | -7 / - | 2 | ✓ Confirmed |
| 05-19 22:16 | 20m | -12 / - | DL3MIB | - / - | 2 | ✓ Confirmed |
| 05-19 22:16 | 20m | -6 / - | F5RRS | - / -14 | 6 | ✓ Confirmed |
| 05-17 20:36 | 80m | 0 / - | 4L3YL | - / - | 2 | Partial |
| 05-09 21:58 | 20m | - / - | A92AE | +6 / - | 8 | Partial |
| 05-09 21:53 | 20m | - / - | A92AE | -12 / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 090130 +4 1481 JM3OCJ ON6AA JO11 (x2) 205100 +0 2716 <...> JM3OCJ PM74 (x2) 205145 +10 2579 JM3OCJ ON6AA JO11 205200 +3 2716 <...> JM3OCJ PM74 205245 +14 2579 JM3OCJ ON6AA JO11 205300 +1 2716 <...> JM3OCJ PM74 205445 -2 2608 JM3OCJ IK1RQX JN44 205500 +1 2716 SM7OYP JM3OCJ -16 205515 +10 2578 JM3OCJ ON6AA JO11 205530 +3 2716 SM7OYP JM3OCJ RR73 205545 +11 2578 JM3OCJ ON6AA JO11 205630 -2 2716 IK1RQX JM3OCJ -13 205645 +12 2578 JM3OCJ ON6AA JO11
80m
UTC dB Freq Message 203600 -1 2859 JM3OCJ 4L3YL LN21 (x2)