W4MRN
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMartin, Dwight T
License ClassTechnician
Min. Class RequiredGeneral
LocationHoover, AL
Grant DateFeb 15, 1996
Expiration DateFeb 15, 2006
Cancellation DateFeb 16, 2008
Available for ApplicationsFeb 16, 2008
W4MRN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Martin, Dwight T in Hoover, AL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Nielsen, Matthew R on Dec 2, 2024. W4MRN has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- ....- -- .-. -.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Four Mike Romeo November
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 16, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.