WP4SB
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBALLESTER DAVILA, STEPHANIE M
License ClassTechnician
Min. Class RequiredGeneral
LocationSAN GERMAN, PR
Grant DateAug 1, 2023
Expiration DateAug 1, 2033
WP4SB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BALLESTER DAVILA, STEPHANIE M in SAN GERMAN, PR. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by BALLESTER DAVILA, STEPHANIE M on Jul 13, 2023. WP4SB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .--. ....- ... -...
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Papa Four Sierra Bravo
Readability: 7.5/10(High readability)
License History
- License IssuedAug 1, 2023
- Vanity Callsign GrantedAug 1, 2023
- License ExpiredNov 28, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BALLESTER DAVILA, STEPHANIE MFiled Jul 13, 2023Not awardedFCC ↗