N4SJ — FT8 station from United States
Amateur radio station N4SJ operating from United States (grid square JO22). 22 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 10 days, best SNR +7 dB. Heard between 2026-04-25 and 2026-06-05.
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Overview
22
Total spots
0
CQ calls
10
Days active
-8 dB
Avg SNR
Bands
40m
20m
First seen: 2026-04-25
Last seen: 2026-06-05 15:20 UTC
Last seen: 2026-06-05 15:20 UTC
Frequent QSO partners observed at SO8OO
Stations N4SJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | N4SJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-05 17:19 | 40m | -10 / - | PE1NPS | - / - | 2 | Partial |
| 05-31 14:17 | 20m | -13 / - | HL2KV | - / -10 | 2 | ✓ Confirmed |
| 05-20 12:53 | 20m | -7 / - | RK9UN | - / -17 | 3 | Partial |
| 05-19 14:01 | 20m | +4 / - | GJ0KYZ | - / -17 | 2 | Partial |
| 05-09 13:51 | 20m | -7 / - | F5RRS | - / -18 | 4 | Partial |
| 04-25 14:19 | 20m | +1 / - | UN7PNF | - / -12 | 2 | Partial |
Station Log
40m
UTC dB Freq Message 171930 -8 2490 N4SJ PE1NPS JO22 (x2)
20m
UTC dB Freq Message 133945 -8 1940 N4SJ RA9W -18 135100 -8 1626 N4SJ F5RRS JN36 (x4) 135600 -23 1514 N4SJ PE5ROS +02 140115 +7 888 N4SJ GJ0KYZ -17 (x2) 125315 -7 1948 N4SJ RK9UN -17 (x3) 145815 -15 2583 N4SJ JN1ILK RR73 141700 -13 2575 N4SJ HL2KV R-10 (x2) 140215 -13 1535 N4SJ HB9TIH JN36