KO4MRJ — FT8 station from United States
Amateur radio station KO4MRJ operating from United States. 37 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 40m, 20m, over 10 days, best SNR +7 dB. Heard between 2026-04-25 and 2026-07-24.
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Overview
37
Total spots
1
CQ calls
10
Days active
-7 dB
Avg SNR
Bands
40m
20m
First seen: 2026-04-25
Last seen: 2026-07-24 23:22 UTC
Last seen: 2026-07-24 23:22 UTC
Frequent QSO partners observed at SO8OO
Stations KO4MRJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KO4MRJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-25 01:21 | 40m | -8 / - | IQ4JO | - / -17 | 2 | ✓ Confirmed |
| 07-23 23:58 | 40m | -15 / - | F5NNN | - / - | 3 | Partial |
| 06-29 01:46 | 40m | -10 / - | IK2ZJR | - / - | 10 | Partial |
| 06-01 00:01 | 40m | +3 / - | F5RRS | - / - | 3 | Partial |
| 06-01 00:00 | 40m | -8 / - | VE9NM | - / -5 | 2 | ✓ Confirmed |
| 05-22 00:22 | 20m | - / -19 | KD5AMY | -12 / - | 2 | ✓ Confirmed |
| 05-20 00:29 | 40m | -5 / - | IQ0RU | - / -12 | 3 | Partial |
| 05-15 12:06 | 20m | -10 / - | TF4M | - / -16 | 2 | ✓ Confirmed |
| 05-07 00:53 | 40m | +1 / - | F4CQS | - / -14 | 3 | Partial |
| 04-28 01:37 | 20m | -10 / - | KG4OJT | - / -20 | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 014715 -7 2253 KO4MRJ IK2ZJR JN45 (x9) 235845 -17 1060 KO4MRJ F5NNN IN94 (x3) 011830 -24 1906 KO4MRJ DK7ZT -15 012130 -8 2606 KO4MRJ IQ4JO R-17 (x2)
20m
UTC dB Freq Message 013700 -14 659 KO4MRJ KG4OJT -20 (x2) 003545 -12 2394 KB9AVX KO4MRJ 73 003815 -12 2637 PA3R KO4MRJ 73 120615 -11 1671 KO4MRJ TF4M -16 (x2) 002245 -14 2624 KD5AMY KO4MRJ R-19 (x2) 002345 -12 2622 CQ KO4MRJ EL87 a1 002445 -12 2623 DF7GG KO4MRJ -13 002645 -11 2623 DL3RAJ KO4MRJ RR73