AI5EF
Cancelled2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderMorgan, Charles S
License ClassTechnician
Min. Class RequiredGeneral
LocationO Brien, FL
Grant DateSep 6, 2023
Cancellation DateJun 6, 2025
Available for ApplicationsJun 7, 2027
AI5EF is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Morgan, Charles S in O Brien, FL. 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 Marler, Scott H on Aug 18, 2023. AI5EF has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ..... . ..-.
CW Weight: 18 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha India Five Echo Foxtrot
Readability: 7.5/10(High readability)
Available Jun 7, 2027 (276 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJun 6, 2025
- Administrative Update AppliedSep 7, 2023
- License IssuedSep 6, 2023
- Vanity Callsign GrantedSep 6, 2023
- License CanceledJul 24, 2021
- System-Generated GrantJun 28, 2021
- License IssuedJun 28, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Marler, Scott HFiled Aug 18, 2023Not awardedFCC ↗