W4CHP
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderDUFINE, MARK J
License ClassGeneral
Min. Class RequiredGeneral
LocationCHARLOTTE, NC
Grant DateMar 6, 2018
Expiration DateMar 6, 2028
W4CHP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DUFINE, MARK J in CHARLOTTE, NC. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by DUFINE, MARK J on Feb 16, 2018. W4CHP has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.-. .... .--.
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Four Charlie Hotel Papa
Readability: 8/10(High readability)
License History
- License IssuedMar 6, 2018
- Vanity Callsign GrantedMar 6, 2018
- License ExpiredApr 1, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.