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/K4RCZ

← Back to results

K4RCZ

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRIDER, RAYMOND W

License ClassAdvanced

Min. Class RequiredGeneral

LocationMEMPHIS, TN

Grant DateOct 23, 2018

Expiration DateNov 28, 2027

K4RCZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RIDER, RAYMOND W in MEMPHIS, TN. 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 Massey, Wendell J on Jan 7, 2025. K4RCZ has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Four Romeo Charlie Zulu

Readability: 7.5/10(High readability)

License History

License RenewedOct 23, 2018
License RenewedOct 19, 2007
FRN Association Email SentOct 18, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Massey, Wendell JFiled Jan 7, 2025
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K4RCY K4RDA →

FCC data as of Sep 3, 2026

K4RCZ FCC Vanity Status: 1 Competing Application & History