N0NOO
Cancelled1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderPatterson, David A
Min. Class RequiredGeneral
LocationBAKERSFIELD, CA
Grant DateJul 25, 2017
Cancellation DateApr 28, 2026
Available for ApplicationsApr 29, 2028
N0NOO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Patterson, David A in BAKERSFIELD, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Oberg, Mark M on Apr 14, 2026. N0NOO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- -. --- ---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
November Zero November Oscar Oscar
Readability: 6.5/10(Good readability)
Available Apr 29, 2028 (594 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 28, 2026
- Administrative Update AppliedDec 7, 2024
- License IssuedJul 25, 2017
- Vanity Callsign GrantedJul 25, 2017
- License ExpiredMay 1, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.