W4MUS
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderParks, Carey J
License ClassGeneral
Min. Class RequiredGeneral
LocationBroomfield, CO
Grant DateFeb 4, 2025
Expiration DateFeb 4, 2035
W4MUS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Parks, Carey J in Broomfield, CO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Parks, Carey J on Jan 15, 2025. W4MUS has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -- ..- ...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Mike Uniform Sierra
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 5, 2025
- License IssuedFeb 4, 2025
- Vanity Callsign GrantedFeb 4, 2025
- License CanceledFeb 12, 2005
- License ModifiedJan 21, 2005
- Administrative Update AppliedJan 18, 2005
- FRN Association Letter SentJul 19, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Parks, Carey JFiled Jan 15, 2025Not awardedFCC ↗