KN4DVV
Active2x3District 4
No competing applications on record.
License HolderJohnston, Mark R
License ClassGeneral
Min. Class RequiredTechnician
LocationLinthicum Heights, MD
Grant DateJun 12, 2017
Expiration DateJun 12, 2027
KN4DVV is a 2x3 format amateur radio callsign. It is currently registered to Johnston, Mark R in Linthicum Heights, MD. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -. ....- -.. ...- ...-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo November Four Delta Victor Victor
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedFeb 22, 2020
- System-Generated GrantJun 12, 2017
- License IssuedJun 12, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.