KK4MAR
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSt John, Susan M
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Bernardino, CA
Grant DateJan 4, 2024
Expiration DateMar 25, 2033
KK4MAR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by St John, Susan M in San Bernardino, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by MAYLAND AMATEUR RADIO CLUB on Mar 7, 2003. KK4MAR has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- -- .- .-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Kilo Four Mike Alpha Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedJan 4, 2024
- License ModifiedApr 15, 2022
- License RenewedFeb 20, 2013
- License ModifiedMay 12, 2009
- License IssuedMar 25, 2003
- Vanity Callsign GrantedMar 25, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MAYLAND AMATEUR RADIO CLUBFiled Mar 7, 2003Not awardedFCC ↗