NA4FL
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSARD JR, WILLIAM A
License ClassTechnician
Min. Class RequiredGeneral
Locationtrappe, MD
Grant DateSep 1, 2026
Expiration DateSep 1, 2036
NA4FL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SARD JR, WILLIAM A in trappe, MD. 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 GELINAS, DONALD F on Mar 18, 2020. NA4FL has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .- ....- ..-. .-..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Alpha Four Foxtrot Lima
Readability: 7.5/10(High readability)
License History
- System-Generated GrantSep 1, 2026
- License IssuedSep 1, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.