WP4SI
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCUEVAS DE JESUS, MANUEL
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBAYAMON, PR
Grant DateDec 7, 2018
Expiration DateJan 16, 2029
WP4SI is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CUEVAS DE JESUS, MANUEL in BAYAMON, PR. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by CUEVAS DE JESUS, MANUEL on Dec 29, 2008. WP4SI has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .--. ....- ... ..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Papa Four Sierra India
Readability: 7/10(Good readability)
License History
- License RenewedDec 7, 2018
- License IssuedJan 16, 2009
- Vanity Callsign GrantedJan 16, 2009
- License CanceledAug 7, 2003
- License ModifiedAug 7, 2001
- License ModifiedSep 1, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.