WP4SDU
Active2x3District 4
No competing applications on record.
License HolderOQUENDO BORRERO, IRIS
License ClassTechnician
Min. Class RequiredTechnician
LocationARECIBO, PR
Grant DateJan 31, 2022
Expiration DateJan 31, 2032
WP4SDU is a 2x3 format amateur radio callsign. It is currently registered to OQUENDO BORRERO, IRIS in ARECIBO, 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: 35 units(Moderate)
Voice Phonetics
Whiskey Papa Four Sierra Delta Uniform
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantJan 31, 2022
- License IssuedJan 31, 2022
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.