Home/Search/WP4INT

WP4INT

Available2x3District 4

No competing applications on record.

License HolderVALENTIN HERRERA, JOSE M

License ClassNovice

Min. Class RequiredTechnician

LocationSAN JUAN, PR

Grant DateSep 12, 1989

Expiration DateSep 12, 1999

Cancellation DateSep 13, 2001

CallsignFinder

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/WP4INT

← Back to results

WP4INT

Available2x3District 4

No competing applications on record.

License HolderVALENTIN HERRERA, JOSE M

License ClassNovice

Min. Class RequiredTechnician

LocationSAN JUAN, PR

Grant DateSep 12, 1989

Expiration DateSep 12, 1999

Cancellation DateSep 13, 2001

Available for ApplicationsSep 13, 2001

WP4INT is a 2x3 format amateur radio callsign. It is currently registered to VALENTIN HERRERA, JOSE M in SAN JUAN, 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: 31 units(Moderate)

Voice Phonetics

Whiskey Papa Four India November Tango

Readability: 6.5/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredSep 13, 2001

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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← WP4INS WP4INU →

FCC data as of Jul 25, 2026 — may be delayed

Is WP4INT Available? FCC Vanity Status & Watchlist