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/K7RDH

← Back to results

K7RDH

Active1x3District 7

Competitive callsign — 4 applications filed with the FCC.

License HolderDEARDORFF, STANLEY R

License ClassTechnician

Min. Class RequiredGeneral

LocationHarrisonburg, VA

Grant DateJan 10, 2026

Expiration DateJun 25, 2035

K7RDH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DEARDORFF, STANLEY R in Harrisonburg, VA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by HILTZ, RICHARD D on Feb 21, 2019. K7RDH has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Seven Romeo Delta Hotel

Readability: 7/10(Good readability)

License History

License RenewedJan 10, 2026
Administrative Update AppliedAug 29, 2020
Administrative Update AppliedOct 31, 2017
License RenewedApr 17, 2015
License IssuedJun 25, 2005
Vanity Callsign GrantedJun 25, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HILTZ, RICHARD DFiled Feb 21, 2019
Not awardedFCC ↗
DEARDORFF, STANLEY RFiled Jun 7, 2005
Not awardedFCC ↗
Heine III, Raymond DFiled Jan 29, 2001
Not awardedFCC ↗
SEWHUK, DAVID WFiled Jan 29, 2001

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K7RDG K7RDJ →

FCC data as of Sep 4, 2026

Not awarded

K7RDH FCC Vanity Status: 4 Competing Applications & History