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/KP4SMC

← Back to results

KP4SMC

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHELLENIC AMATEUR RADIO ASSOC OF AMERICA INC

Min. Class RequiredTechnician

LocationAstoria, NY

Grant DateMar 27, 2020

Expiration DateMar 27, 2030

KP4SMC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HELLENIC AMATEUR RADIO ASSOC OF AMERICA INC in Astoria, NY. 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 MUNIZ CASTRO, SAMUEL on Mar 9, 2020. KP4SMC has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo Papa Four Sierra Mike Charlie

Readability: 7.5/10(High readability)

License History

License ModifiedOct 10, 2023
License ModifiedFeb 5, 2021
Administrative Update AppliedNov 25, 2020
License IssuedMar 27, 2020
Vanity Callsign GrantedMar 27, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MUNIZ CASTRO, SAMUELFiled Mar 9, 2020
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KP4SLV KP4SMM →

FCC data as of Sep 3, 2026

KP4SMC FCC Vanity Status: 1 Competing Application & History