K4MTT
Active1x3District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderCOMPTON, DANIEL C
License ClassTechnician
Min. Class RequiredGeneral
LocationMAYFIELD, KY
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
K4MTT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COMPTON, DANIEL C in MAYFIELD, KY. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Tant, Martin C on Dec 10, 2020. K4MTT has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- - -
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Mike Tango Tango
Readability: 8.5/10(High readability)
License History
- License RenewedDec 9, 2025
- Administrative Update AppliedNov 8, 2017
- License IssuedDec 1, 2015
- Vanity Callsign GrantedDec 1, 2015
- License CanceledJun 24, 2005
- License ModifiedMay 31, 2005
- License IssuedApr 12, 2005
- Vanity Callsign GrantedApr 12, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.