AC0CO
Active2x2District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderHollingsworth, Arthur C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPortales, NM
Grant DateNov 25, 2023
Expiration DateNov 25, 2033
AC0CO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Hollingsworth, Arthur C in Portales, NM. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Hollingsworth, Arthur C on Nov 6, 2023. AC0CO has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. ----- -.-. ---
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Alpha Charlie Zero Charlie Oscar
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 2, 2025
- Vanity Callsign GrantedNov 25, 2023
- License IssuedNov 25, 2023
- License CanceledMay 15, 2021
- Administrative Update AppliedApr 28, 2021
- License RenewedJan 6, 2021
- Administrative Update AppliedMay 28, 2016
- Administrative Update AppliedOct 11, 2012
- License IssuedMar 29, 2011
- Vanity Callsign GrantedMar 29, 2011
- License CanceledAug 4, 2006
- System-Generated Grant
Vanity Application Activity
Competing applications filed with the FCC for this callsign.