AA4HO
Active2x2District 4
No competing applications on record.
License HolderGRISWOLD, RONALD D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMIRAMAR, FL
Grant DateAug 6, 2024
Expiration DateOct 31, 2034
AA4HO is a 2x2 format amateur radio callsign. It is currently registered to GRISWOLD, RONALD D in MIRAMAR, FL. 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: 28 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Four Hotel Oscar
Readability: 8/10(High readability)
License History
- Administrative Update AppliedDec 10, 2025
- License RenewedAug 6, 2024
- License RenewedAug 4, 2014
- Tax ID (TIN) AddedAug 9, 2004
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.