N0CLU
Active1x3District 0
Competitive callsign — 7 applications filed with the FCC.
License HolderFRIEDMAN, DAVID M
License ClassTechnician
Min. Class RequiredGeneral
LocationFrisco, TX
Grant DateJan 4, 2023
Expiration DateApr 1, 2033
N0CLU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FRIEDMAN, DAVID M in Frisco, TX. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Gerber, Finn on Jun 16, 2026. N0CLU has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- -.-. .-.. ..-
CW Weight: 38 units(Moderate)
Voice Phonetics
November Zero Charlie Lima Uniform
Readability: 6.5/10(Good readability)
License History
- License RenewedJan 4, 2023
- Administrative Update AppliedJan 6, 2021
- License RenewedJan 8, 2013
- Administrative Update AppliedDec 21, 2010
- Administrative Update AppliedJun 6, 2006
- Vanity Callsign GrantedApr 1, 2003
- License IssuedApr 1, 2003
- License CanceledJan 8, 2002
- Administrative Update AppliedFeb 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.