N7KOB
Active1x3District 7
No competing applications on record.
License HolderCHENWORTH, DAVID A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDenver, CO
Grant DateJan 30, 2018
Expiration DateMar 25, 2028
N7KOB is a 1x3 format amateur radio callsign. It is currently registered to CHENWORTH, DAVID A in Denver, CO. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-. --... -.- --- -...
CW Weight: 35 units(Moderate)
Voice Phonetics
November Seven Kilo Oscar Bravo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 14, 2026
- Administrative Update AppliedApr 1, 2025
- License RenewedJan 30, 2018
- License ModifiedMay 8, 2013
- Administrative Update AppliedFeb 15, 2013
- Administrative Update AppliedDec 9, 2009
- License RenewedMar 25, 2008
- FRN Association Email SentMar 24, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.