KM4MAR
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMargiotti, Chris
License ClassTechnician
Min. Class RequiredTechnician
LocationWinchester, VA
Grant DateJun 21, 2025
Expiration DateJul 23, 2035
KM4MAR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Margiotti, Chris in Winchester, VA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by DIEGMUELLER, MARVIN E on Oct 7, 2015. KM4MAR has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- -- .- .-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Mike Four Mike Alpha Romeo
Readability: 8/10(High readability)
License History
- License RenewedJun 21, 2025
- Administrative Update AppliedMar 9, 2021
- Administrative Update AppliedJul 27, 2017
- Administrative Update AppliedJul 28, 2015
- System-Generated GrantJul 23, 2015
- License IssuedJul 23, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.