W4CMM — FT8 station from United States

United States Grid: KN87

Amateur radio station W4CMM operating from United States (grid square KN87). 21 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +12 dB. Heard between 2026-04-24 and 2026-05-25.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Total spots

CQ calls

Days active

+0 dB

Avg SNR

Bands

20m

First seen: 2026-04-24
Last seen: 2026-05-25 21:09 UTC

Frequent QSO partners observed at SO8OO

Stations W4CMM worked most often, as logged from our receiver:

R7WA · European Russia HG0NPJ · Hungary UA9FGJ · European Russia OH7MA · Finland

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	W4CMM	Partner	Partner SNR	Msgs
05-25 23:08	20m	-4 / -	R7OV	- / -	4	Partial
04-27 00:52	20m	- / -3	HG0NPJ	-3 / -	3	✓ Confirmed
04-26 21:22	20m	0 / -	F5PBG	- / -	4	Partial
04-24 03:32	20m	0 / -	UB8CCG	- / -	2	Partial
04-24 03:31	20m	-11 / -	OH7MA	- / +7	2	✓ Confirmed
04-24 03:27	20m	+6 / -	UA9FGJ	- / -10	3	✓ Confirmed
04-24 03:26	20m	+9 / -	R7WA	- / -15	5	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
033115  -8  953  W4CMM OH7MA R+07 (x2)
033215  +0 2467  W4CMM UB8CCG MO06 (x2)
212200  +5 1120  W4CMM F5PBG IN78 (x4)
005215  -2 1120  HG0NPJ W4CMM EL97 (x3)
230800 -11 1116  W4CMM R7OV KN87 (x4)