WP4NLB
Active2x3District 4
No competing applications on record.
License HolderROSADO NEGRON SR, HIRAM
License ClassAdvanced
Min. Class RequiredTechnician
LocationMANATI, PR
Grant DateAug 27, 2026
Expiration DateMay 31, 2036
WP4NLB is a 2x3 format amateur radio callsign. It is currently registered to ROSADO NEGRON SR, HIRAM in MANATI, 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: 38 units(Moderate)
Voice Phonetics
Whiskey Papa Four November Lima Bravo
Readability: 7/10(Good readability)
License History
- License RenewedAug 27, 2026
- Administrative Update AppliedAug 27, 2026
- License RenewedMar 31, 2016
- Tax ID (TIN) AddedMay 31, 2006
- License RenewedMay 31, 2006
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.