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/KP4JHF

← Back to results

KP4JHF

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderATTERBERRY, JOHN R

License ClassGeneral

Min. Class RequiredTechnician

LocationPUEBLO, CO

Grant DateAug 11, 2020

Expiration DateAug 11, 2030

KP4JHF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ATTERBERRY, JOHN R in PUEBLO, CO. 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 HERNANDEZ FALCON, JOSE R on Jul 24, 2020. KP4JHF has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Papa Four Juliet Hotel Foxtrot

Readability: 7/10(Good readability)

License History

License IssuedAug 11, 2020
Vanity Callsign GrantedAug 11, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HERNANDEZ FALCON, JOSE RFiled Jul 24, 2020
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KP4JGS KP4JHO →

FCC data as of Sep 4, 2026

KP4JHF FCC Vanity Status: 1 Competing Application & History