AI4HT
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMorin, Robert P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPalm Bay, FL
Grant DateMay 16, 2008
Expiration DateMay 16, 2018
Cancellation DateJun 20, 2008
Available for ApplicationsJun 21, 2010
AI4HT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Morin, Robert P in Palm Bay, FL. 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 WILLIAMS, JAMES R on Dec 8, 2025. AI4HT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ....- .... -
CW Weight: 20 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha India Four Hotel Tango
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJun 20, 2008
- License IssuedMay 16, 2008
- Vanity Callsign GrantedMay 16, 2008
- License CanceledDec 7, 2004
- License IssuedNov 16, 2004
- System-Generated GrantNov 16, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.