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KM4RP

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWILLIAMS, CRAIG

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationNEESES, SC

Grant DateMar 7, 2015

Expiration DateMar 7, 2025

Cancellation DateJul 26, 2024

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KM4RP

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWILLIAMS, CRAIG

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationNEESES, SC

Grant DateMar 7, 2015

Expiration DateMar 7, 2025

Cancellation DateJul 26, 2024

Available for ApplicationsJul 27, 2026

KM4RP is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by WILLIAMS, CRAIG in NEESES, SC. 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 Williams, Craig on Feb 17, 2015. KM4RP has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Mike Four Romeo Papa

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledJul 26, 2024
License ModifiedMar 20, 2015
License IssuedMar 7, 2015
Vanity Callsign GrantedMar 7, 2015
License ExpiredApr 30, 2011

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Williams, CraigFiled Feb 17, 2015
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KM4RO KM4RR →

FCC data as of Sep 12, 2026 — may be delayed

KM4RP FCC Vanity Status: 1 Competing Application & History