AC1OS
Cancelled2x2District 1
No competing applications on record.
License HolderPhillips, Rachel A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMilford, MA
Grant DateMar 22, 2023
Cancellation DateApr 18, 2025
Available for ApplicationsApr 19, 2027
AC1OS is a 2x2 format amateur radio callsign. It is currently registered to Phillips, Rachel A in Milford, MA. 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: 37 units(Moderate)
Voice Phonetics
Alpha Charlie One Oscar Sierra
Readability: 7.5/10(High readability)
Available Apr 19, 2027 (220 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledApr 18, 2025
- Administrative Update AppliedMar 24, 2023
- System-Generated GrantMar 22, 2023
- License IssuedMar 22, 2023
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.