K4PWM — FT8 station from United States
Amateur radio station K4PWM operating from United States (grid square FM08). 33 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 40m, 20m, over 4 days, best SNR +25 dB. Heard between 2026-04-22 and 2026-05-18.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
33
Total spots
1
CQ calls
4
Days active
-6 dB
Avg SNR
Bands
20m
40m
First seen: 2026-04-22
Last seen: 2026-05-18 20:39 UTC
Last seen: 2026-05-18 20:39 UTC
Frequent QSO partners observed at SO8OO
Stations K4PWM worked most often, as logged from our receiver:
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | K4PWM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-18 22:11 | 20m | - / - | W7PK | -20 / - | 2 | Partial |
| 05-18 22:09 | 20m | -16 / - | SP5EXA | - / - | 2 | Partial |
| 05-06 00:57 | 40m | -14 / - | PA3KUS | - / - | 2 | Partial |
| 05-06 00:40 | 40m | -22 / - | ON1JP | - / -15 | 7 | Partial |
| 05-06 00:40 | 40m | +5 / - | PI4DX | - / +2 | 2 | ✓ Confirmed |
| 05-06 00:20 | 40m | +10 / - | IK4LZH | - / -19 | 4 | ✓ Confirmed |
| 05-06 00:17 | 40m | -4 / - | F4GTB | - / -7 | 3 | ✓ Confirmed |
| 05-04 22:26 | 20m | +23 / - | 9K2OW | - / -18 | 3 | ✓ Confirmed |
| 04-22 21:35 | 20m | -9 / - | HB9RYB | - / - | 5 | Partial |
Station Log
20m
UTC dB Freq Message 213630 -13 1799 K4PWM HB9RYB JN47 213700 -10 2174 K4PWM HB9HPZ JN37 213700 -10 1799 K4PWM HB9RYB JN47 (x2) 221415 -13 2465 K4PWM NP3KW -12 222600 +25 2729 K4PWM 9K2OW -18 (x3) 220845 -16 1937 K4PWM IT9FTP -12 220915 -17 1594 K4PWM SP5EXA KO02 (x2) 221130 -19 1595 W7PK K4PWM FM08 (x2) 223245 -14 1889 7Z1IS K4PWM FM08 223915 -13 1889 CQ K4PWM FM08
40m
UTC dB Freq Message 002115 +8 388 K4PWM IK4LZH JN54 (x3) 002315 +1 1756 K4PWM PC2J JO22 004045 -18 1588 K4PWM ON1JP JO21 004045 +8 2133 K4PWM PI4DX +02 004115 -20 1589 K4PWM ON1JP JO21 004115 +2 2133 K4PWM PI4DX RR73 004145 -24 1589 K4PWM ON1JP JO21 (x5) 005745 -12 2215 K4PWM PA3KUS JO21 (x2)