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/KC1KJS

← Back to results

KC1KJS

Active2x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderGasdia, Ryan N

License ClassGeneral

Min. Class RequiredTechnician

LocationHudson, NH

Grant DateOct 17, 2018

Expiration DateOct 17, 2028

KC1KJS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Gasdia, Ryan N in Hudson, NH. 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 Sullivan, Karen J on Sep 18, 2018. KC1KJS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 48 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie One Kilo Juliet Sierra

Readability: 6.5/10(Good readability)

License History

License ModifiedMar 29, 2019
System-Generated GrantOct 17, 2018
License IssuedOct 17, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Sullivan, Karen JFiled Sep 18, 2018
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KC1KJR KC1KJT →

FCC data as of Jul 10, 2026

KC1KJS FCC Vanity Status: 1 Competing Application & History