AC3OO
Cancelled2x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderGILBERT, NANCY E
License ClassTechnician
Min. Class RequiredGeneral
LocationCOLUMBUS, OH
Grant DateApr 16, 2025
Cancellation DateJul 21, 2026
Available for ApplicationsJul 22, 2028
AC3OO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by GILBERT, NANCY E in COLUMBUS, OH. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by CHEN, CLIFFORD Y on Oct 2, 2012. AC3OO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. ...-- --- ---
CW Weight: 39 units(Moderate)
Voice Phonetics
Alpha Charlie Three Oscar Oscar
Readability: 8/10(High readability)
Available Jul 22, 2028 (680 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJul 21, 2026
- System-Generated GrantApr 16, 2025
- License IssuedApr 16, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- CHEN, CLIFFORD YFiled Oct 2, 2012Not awardedFCC ↗