WJ4K — FT8 station from United States
Amateur radio station WJ4K operating from United States (grid square JN54). 35 FT8 spots received at SO8OO WebSDR, 8 CQ calls, active on 80m, 40m, 20m, over 6 days, best SNR +8 dB. Heard between 2026-05-14 and 2026-06-10.
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Overview
35
Total spots
8
CQ calls
6
Days active
-10 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-05-14
Last seen: 2026-06-10 02:06 UTC
Last seen: 2026-06-10 02:06 UTC
Frequent QSO partners observed at SO8OO
Stations WJ4K worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | WJ4K | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-10 04:05 | 20m | -4 / - | IK4LZH | - / - | 3 | Partial |
| 06-10 03:09 | 20m | -6 / - | WV2B | - / -4 | 4 | Partial |
| 06-10 03:06 | 20m | -12 / - | WV2B | - / - | 2 | Partial |
| 06-03 03:23 | 40m | -10 / - | PA1PXL | - / - | 3 | Partial |
| 05-26 07:49 | 20m | -8 / - | LA6RJA | - / -21 | 2 | Partial |
| 05-26 07:47 | 20m | -20 / - | F4JKY | - / -9 | 2 | Partial |
| 05-26 07:44 | 20m | -1 / - | DF9SP | - / - | 2 | Partial |
| 05-26 04:07 | 20m | - / -9 | F1PBZ | -22 / - | 5 | Partial |
| 05-26 04:02 | 20m | - / -14 | DL3MIB | -21 / - | 2 | Partial |
| 05-26 03:58 | 20m | - / - | A92AE | -22 / - | 2 | Partial |
| 05-26 03:56 | 20m | - / -11 | <...> | -17 / - | 2 | Partial |
| 05-26 03:54 | 20m | -12 / - | SP9UPH | -23 / -4 | 3 | ✓ Verified |
| 05-15 01:17 | 20m | +5 / - | SV5BYP | - / -16 | 4 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 074430 -1 3032 WJ4K DF9SP JN58 074700 -22 869 WJ4K F4JKY R-09 (x2) 074900 -8 2772 WJ4K LA6RJA -21 (x2) 124615 -16 1415 WJ4K VE3XVC 73 030615 -13 1189 WJ4K WV2B FM05 (x6) 040545 -5 462 WJ4K IK4LZH JN54 (x3)
40m
UTC dB Freq Message 032345 -15 2263 WJ4K PA1PXL JO21 (x3)
80m
UTC dB Freq Message 015300 -13 1081 WJ4K KJ4SKO 73