W4MTU
Available1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderKOPERNAK, RONALD L
License ClassGeneral
Min. Class RequiredGeneral
LocationMARTINSVILLE, IN
Grant DateFeb 7, 1996
Expiration DateFeb 7, 2006
Cancellation DateFeb 8, 2008
Available for ApplicationsFeb 8, 2008
W4MTU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KOPERNAK, RONALD L in MARTINSVILLE, IN. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Tant, Martin C on Dec 26, 2019. W4MTU has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- ....- -- - ..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Mike Tango Uniform
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 8, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.