AD4PI
Available2x2District 4
No competing applications on record.
License HolderMORRISON, ROBERT R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCHAPEL HILL, NC
Grant DateOct 21, 2013
Expiration DateMar 5, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 6, 2026
AD4PI is a 2x2 format amateur radio callsign. It is currently registered to MORRISON, ROBERT R in CHAPEL HILL, NC. 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 Papa India
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 ExpiredMay 7, 2026
- License RenewedOct 21, 2013
- Tax ID (TIN) AddedOct 28, 2003
- License RenewedOct 28, 2003
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.