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/K5FTB

← Back to results

K5FTB

Active1x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderSAGE, THOMAS N

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCARROLLTON, TX

Grant DateFeb 25, 2025

Expiration DateFeb 25, 2035

K5FTB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SAGE, THOMAS N in CARROLLTON, TX. 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 WONG DUARTE, ALFONSO J on Jun 22, 2021. K5FTB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

Kilo Five Foxtrot Tango Bravo

Readability: 8/10(High readability)

License History

License RenewedFeb 25, 2025
License RenewedJan 3, 2014
Tax ID (TIN) AddedJan 2, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

WONG DUARTE, ALFONSO JFiled Jun 22, 2021
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K5FTA K5FTC →

FCC data as of Sep 3, 2026

K5FTB FCC Vanity Status: 1 Competing Application & History