N4UDE
Active1x3District 4
Competitive callsign — 15 applications filed with the FCC.
License HolderPerschau Jr, Robert C
License ClassGeneral
Min. Class RequiredGeneral
LocationMooresville, NC
Grant DateAug 18, 2026
Expiration DateAug 18, 2036
N4UDE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Perschau Jr, Robert C in Mooresville, NC. This callsign has attracted significant interest in the amateur radio community, with 15 vanity applications filed with the FCC. The most recent was submitted by Perschau Jr, Robert C on Jul 31, 2026. N4UDE has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ..- -.. .
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Four Uniform Delta Echo
Readability: 7/10(Good readability)
License History
- Vanity Callsign GrantedAug 18, 2026
- License IssuedAug 18, 2026
- License CanceledJul 30, 2024
- License IssuedJul 9, 2024
- Vanity Callsign GrantedJul 9, 2024
- License CanceledMay 25, 2019
- Administrative Update AppliedJun 26, 2018
- License RenewedAug 7, 2010
- License IssuedAug 5, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.