N4MDK
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKING, MICHAEL D
License ClassGeneral
Min. Class RequiredGeneral
LocationWoodbridge, VA
Grant DateFeb 11, 2009
Expiration DateFeb 11, 2019
Cancellation DateFeb 12, 2021
Available for ApplicationsFeb 12, 2021
N4MDK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KING, MICHAEL D in Woodbridge, 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 Kurrus, Mark D on Mar 18, 2026. N4MDK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -- -.. -.-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
November Four Mike Delta Kilo
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 ExpiredFeb 12, 2021
- License RenewedFeb 11, 2009
- Administrative Update AppliedJan 8, 2009
- Administrative Update AppliedMay 9, 2007
- License ModifiedJun 15, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.