7M4BEN — FT8 station from Japan
Amateur radio station 7M4BEN operating from Japan (grid square OM91). 27 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, 10m, over 5 days, best SNR +16 dB. Heard between 2026-05-18 and 2026-06-16.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
27
Total spots
0
CQ calls
5
Days active
-4 dB
Avg SNR
Bands
80m
20m
10m
First seen: 2026-05-18
Last seen: 2026-06-16 21:19 UTC
Last seen: 2026-06-16 21:19 UTC
Frequent QSO partners observed at SO8OO
Stations 7M4BEN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | 7M4BEN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-19 22:16 | 20m | - / -16 | D4OL | +4 / - | 12 | Partial |
| 06-16 23:15 | 20m | +6 / - | TN8GD | - / -14 | 2 | ✓ Confirmed |
| 06-14 19:18 | 20m | +2 / - | UR3HC | - / - | 2 | Partial |
| 06-14 19:16 | 20m | - / - | D4OL | +4 / - | 11 | Partial |
| 06-14 19:11 | 20m | -8 / - | LY4AA | - / - | 7 | Partial |
| 06-14 19:06 | 20m | -2 / - | LY4AA | - / - | 3 | Partial |
| 06-14 19:02 | 20m | - / - | D4OL | -5 / - | 15 | Partial |
| 06-14 18:58 | 20m | - / - | D4OL | -12 / - | 3 | Partial |
| 06-14 18:57 | 20m | -13 / - | OE9GWV | - / -8 | 2 | Partial |
| 06-02 10:48 | 20m | -14 / - | RI0SP | - / -11 | 2 | Partial |
| 05-18 22:02 | 20m | -3 / - | EC3A | - / -18 | 2 | Partial |
| 05-18 18:55 | 80m | +6 / - | 4O7DX | - / -1 | 2 | ✓ Confirmed |
| 05-14 13:48 | 20m | - / - | TF8KW | -1 / - | 7 | Partial |
| 04-22 20:36 | 40m | - / - | <...> | -12 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 231600 +7 676 7M4BEN TN8GD RR73 231900 -18 932 7M4BEN BA9BF OM91 213915 -7 2159 TJ1GD/P 7M4BEN PM96 221600 +3 3021 D4OL 7M4BEN -16 (x12)
10m
UTC dB Freq Message 114700 -10 819 7M4BEN 9X5KM +11
80m
UTC dB Freq Message 185445 +16 320 7M4BEN SV8CKM KM08 185545 +8 1587 7M4BEN 4O7DX -01 (x2)
40m
UTC dB Freq Message 203615 -13 2605 <...> 7M4BEN PM96 (x2)