WP4OTW
Available2x3District 4
No competing applications on record.
License HolderLopez Palacios, Carla E
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Juan, PR
Grant DateSep 6, 2013
Expiration DateSep 6, 2023
Cancellation DateSep 9, 2025
Available for ApplicationsSep 7, 2025
WP4OTW is a 2x3 format amateur radio callsign. It is currently registered to Lopez Palacios, Carla E in San Juan, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey Papa Four Oscar Tango Whiskey
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 9, 2025
- System-Generated GrantSep 6, 2013
- License IssuedSep 6, 2013
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.