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/K5TWT

← Back to results

K5TWT

Active1x3District 5

Competitive callsign — 6 applications filed with the FCC.

License HolderMcCall, Darrel J

License ClassGeneral

Min. Class RequiredGeneral

LocationKaty, TX

Grant DateAug 4, 2026

Expiration DateOct 7, 2036

K5TWT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McCall, Darrel J in Katy, TX. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by McCall, Darrel J on Sep 19, 2016. K5TWT has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Kilo Five Tango Whiskey Tango

Readability: 8/10(High readability)

License History

License RenewedAug 4, 2026
License IssuedOct 7, 2016
Vanity Callsign GrantedOct 7, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

McCall, Darrel JFiled Sep 19, 2016
Not awardedFCC ↗
Cravey, LillyFiled Nov 12, 2015
Not awardedFCC ↗
Rodriguez, RolandoFiled Jan 23, 2014
Not awardedFCC ↗
Cody, TrentFiled Sep 3, 2013

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K5TWS K5TWU →

FCC data as of Sep 4, 2026

Not awarded

Warren, Jeffrey TFiled Jun 22, 2009

Not awardedFCC ↗

STRAUS IV, JAMES CFiled May 4, 2009

Not awardedFCC ↗

K5TWT FCC Vanity Status: 6 Competing Applications & History