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/K0DHQ

← Back to results

K0DHQ

Active1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderLANGLEY, HENRY D

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLEES SUMMIT, MO

Grant DateJul 8, 2022

Expiration DateJul 20, 2032

K0DHQ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LANGLEY, HENRY D in LEES SUMMIT, MO. 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 LANGLEY, HENRY D on Jul 1, 2002. K0DHQ has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Zero Delta Hotel Quebec

Readability: 7.5/10(High readability)

License History

License RenewedJul 8, 2022
License RenewedMay 9, 2012
Administrative Update AppliedNov 12, 2010
License IssuedJul 20, 2002
Vanity Callsign GrantedJul 20, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

LANGLEY, HENRY DFiled Jul 1, 2002
Not awardedFCC ↗
GARCIA, LUIS RFiled Jan 31, 2000
Not awardedFCC ↗
QUAM, DAVID HFiled Jan 31, 2000
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K0DHP K0DHS →

FCC data as of Sep 4, 2026

K0DHQ FCC Vanity Status: 3 Competing Applications & History