AD4TW
Available2x2District 4
No competing applications on record.
License HolderROCK, ROBERT O
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSaint Augustine, FL
Grant DateMay 28, 2013
Expiration DateAug 24, 2023
Cancellation DateAug 26, 2025
Available for ApplicationsAug 25, 2025
AD4TW is a 2x2 format amateur radio callsign. It is currently registered to ROCK, ROBERT O in Saint Augustine, 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: 26 units(Light (fast to send))
Voice Phonetics
Alpha Delta Four Tango Whiskey
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredAug 26, 2025
- License RenewedMay 28, 2013
- Administrative Update AppliedNov 30, 2012
- Administrative Update AppliedFeb 11, 2011
- Administrative Update AppliedJun 4, 2010
- License RenewedMay 28, 2003
- Tax ID (TIN) AddedOct 1, 2002
- Administrative Update AppliedOct 1, 2002
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.