N4CBW
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderCurtiss, Clayton B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLacey, WA
Grant DateJan 5, 2021
Expiration DateJan 5, 2031
N4CBW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Curtiss, Clayton B in Lacey, WA. 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 ATHEY, JERRY J on Dec 10, 2025. N4CBW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.-. -... .--
CW Weight: 32 units(Moderate)
Voice Phonetics
November Four Charlie Bravo Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedJan 5, 2021
- Administrative Update AppliedJan 31, 2019
- License IssuedNov 23, 2010
- Vanity Callsign GrantedNov 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.