N3ZH
Active1x2District 3
Competitive callsign — 3 applications filed with the FCC.
License HolderZuckerman, Howard N
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSilver Spring, MD
Grant DateApr 18, 2025
Expiration DateMay 6, 2035
N3ZH is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Zuckerman, Howard N in Silver Spring, MD. 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 Zuckerman, Howard N on Apr 18, 2005. N3ZH has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- --.. ....
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Three Zulu Hotel
Readability: 8/10(High readability)
License History
- License RenewedApr 18, 2025
- License RenewedFeb 6, 2015
- License IssuedMay 6, 2005
- Vanity Callsign GrantedMay 6, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.