WP4OBW
Available2x3District 4
No competing applications on record.
License HolderCOLLAZO, RAFAEL
License ClassTechnician
Min. Class RequiredTechnician
LocationAIBONITO, PR
Grant DateSep 28, 2009
Expiration DateSep 28, 2019
Cancellation DateSep 29, 2021
Available for ApplicationsSep 29, 2021
WP4OBW is a 2x3 format amateur radio callsign. It is currently registered to COLLAZO, RAFAEL in AIBONITO, 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: 44 units(Heavy (slower to send))
Voice Phonetics
Whiskey Papa Four Oscar Bravo 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 29, 2021
- System-Generated GrantSep 28, 2009
- License IssuedSep 28, 2009
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.