AI4HO
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderTIMBLIN, MARK R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationVERO BEACH, FL
Grant DateMar 22, 2022
Expiration DateApr 28, 2032
AI4HO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by TIMBLIN, MARK R in VERO BEACH, 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 TIMBLIN, MARK R on Apr 10, 2012. AI4HO has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ....- .... ---
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Alpha India Four Hotel Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedMar 22, 2022
- License IssuedApr 28, 2012
- Vanity Callsign GrantedApr 28, 2012
- License CanceledMar 24, 2009
- License RenewedDec 1, 2004
- Administrative Update AppliedNov 10, 2004
- License IssuedOct 15, 2004
- System-Generated GrantOct 15, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- TIMBLIN, MARK RFiled Apr 10, 2012Not awardedFCC ↗