K4MMA
Expired1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderMcGuire, Arthur M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSupply, NC
Grant DateJan 8, 2016
Expiration DateJan 8, 2026
Available for ApplicationsJan 9, 2028
K4MMA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McGuire, Arthur M in Supply, NC. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by McGuire, Arthur M on Dec 21, 2015. K4MMA has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- -- .-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Mike Mike Alpha
Readability: 9/10(Excellent readability)
Available Jan 9, 2028 (492 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedJan 8, 2016
- Vanity Callsign GrantedJan 8, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.