K6MTZ
Active1x3District 6
Competitive callsign — 5 applications filed with the FCC.
License HolderFISHER, STEVE B
License ClassTechnician
Min. Class RequiredGeneral
LocationMARTINEZ, CA
Grant DateOct 24, 2019
Expiration DateDec 29, 2029
K6MTZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FISHER, STEVE B in MARTINEZ, CA. 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 Martinez, Ruben on Jul 9, 2025. K6MTZ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... -- - --..
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Six Mike Tango Zulu
Readability: 8.5/10(High readability)
License History
- License RenewedOct 24, 2019
- Administrative Update AppliedJun 22, 2018
- License IssuedDec 29, 2009
- Vanity Callsign GrantedDec 29, 2009
- License ExpiredDec 2, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.