N4DMA
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderAlbrecht, Dennis M
License ClassGeneral
Min. Class RequiredGeneral
LocationAlexandria, VA
Grant DateMar 20, 2017
Expiration DateMar 20, 2027
Cancellation DateFeb 13, 2024
Available for ApplicationsFeb 14, 2026
N4DMA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Albrecht, Dennis M in Alexandria, VA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Allison, Donald M on Jun 20, 2025. N4DMA has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.. -- .-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November Four Delta Mike Alpha
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledFeb 13, 2024
- Administrative Update AppliedJan 26, 2024
- License IssuedMar 20, 2017
- Vanity Callsign GrantedMar 20, 2017
- License ExpiredJul 23, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.