WP4DS
Expired2x2District 4
No competing applications on record.
License HolderFeliciano-Castillo, Gregorio
License ClassTechnician
Min. Class RequiredGeneral
LocationViequez, PR
Grant DateJun 26, 2014
Expiration DateAug 3, 2024
Available for ApplicationsAug 4, 2026
WP4DS is a 2x2 format amateur radio callsign. It is currently registered to Feliciano-Castillo, Gregorio in Viequez, PR. 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: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Papa Four Delta Sierra
Readability: 7.5/10(High readability)
Available Aug 4, 2026 (7 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJun 26, 2014
- License IssuedAug 3, 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.