W6MMT
Available1x3District 6
Competitive callsign — 3 applications filed with the FCC.
License HolderMammoth Amateur Radio Group
Min. Class RequiredGeneral
LocationMammoth Lakes, CA
Grant DateJul 23, 2005
Expiration DateJul 23, 2015
Cancellation DateJul 25, 2017
Available for ApplicationsJul 24, 2017
W6MMT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mammoth Amateur Radio Group in Mammoth Lakes, CA. 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 Magana Lupian, Miguel A on Jul 1, 2025. W6MMT has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... -- -- -
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Six Mike Mike Tango
Readability: 9/10(Excellent readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 25, 2017
- License IssuedJul 23, 2005
- Vanity Callsign GrantedJul 23, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.