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/K9TWC

← Back to results

K9TWC

Active1x3District 9

Competitive callsign — 3 applications filed with the FCC.

License HolderHADLEY, ROBERT D

License ClassGeneral

Min. Class RequiredGeneral

LocationDanbury, WI

Grant DateMay 8, 2018

Expiration DateMay 8, 2028

K9TWC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HADLEY, ROBERT D in Danbury, WI. 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 HADLEY, ROBERT D on Apr 20, 2018. K9TWC has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Nine Tango Whiskey Charlie

Readability: 8/10(High readability)

License History

Administrative Update AppliedJan 10, 2026
Administrative Update AppliedJul 30, 2022
Administrative Update AppliedJul 30, 2022
Administrative Update AppliedMay 8, 2019
License IssuedMay 8, 2018
Vanity Callsign GrantedMay 8, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HADLEY, ROBERT DFiled Apr 20, 2018
Not awardedFCC ↗
Cook, Terry WFiled Mar 4, 2013
Not awardedFCC ↗
Cappert, Thomas WFiled Apr 23, 2012
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9TWA K9TWE →

FCC data as of Jul 31, 2026

K9TWC FCC Vanity Status: 3 Competing Applications & History