CFCallsignFinder

Search Watchlist

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

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

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

Watchlist Search Account

Home/Search/WB4RVF

← Back to results

WB4RVF

Active2x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderMOLBY, RICHARD J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationTampa, FL

Grant DateSep 19, 2023

Expiration DateSep 19, 2033

WB4RVF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MOLBY, RICHARD J in Tampa, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Ferguson, Richard V on Sep 1, 2023. WB4RVF has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.-- -... ....- .-. ...- ..-.

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Bravo Four Romeo Victor Foxtrot

Readability: 7/10(Good readability)

License History

License IssuedSep 19, 2023
Vanity Callsign GrantedSep 19, 2023

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ferguson, Richard VFiled Sep 1, 2023
Not awardedFCC ↗
Ferguson, Richard VFiled Aug 15, 2023
DismissedFCC ↗
Ferguson, Richard VFiled Aug 14, 2023
DismissedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← WB4RVA WB4RVJ →

FCC data as of Jul 10, 2026

WB4RVF FCC Vanity Status: 3 Competing Applications & History