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/K1ARO

← Back to results

K1ARO

Active1x3District 1

Competitive callsign — 2 applications filed with the FCC.

License HolderMADRAK, RICHARD J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSIMSBURY, CT

Grant DateApr 29, 2026

Expiration DateMay 22, 2036

K1ARO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MADRAK, RICHARD J in SIMSBURY, CT. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Donegan, David on Nov 1, 2024. K1ARO has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo One Alpha Romeo Oscar

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedMay 4, 2026
License RenewedApr 29, 2026
License ModifiedApr 30, 2019
License RenewedMar 3, 2016
Tax ID (TIN) AddedMar 2, 2006
License RenewedMar 2, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Donegan, DavidFiled Nov 1, 2024
Not awardedFCC ↗
MURPHY, AARONFiled Feb 12, 2020
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K1ARN K1ARP →

FCC data as of Sep 4, 2026

K1ARO FCC Vanity Status: 2 Competing Applications & History