WP4SDT
Active2x3District 4
No competing applications on record.
License HolderCampbell, Robert B
License ClassTechnician
Min. Class RequiredTechnician
LocationTucson, AZ
Grant DateJan 31, 2022
Expiration DateJan 31, 2032
WP4SDT is a 2x3 format amateur radio callsign. It is currently registered to Campbell, Robert B in Tucson, AZ. 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: 33 units(Moderate)
Voice Phonetics
Whiskey Papa Four Sierra Delta Tango
Readability: 7/10(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.