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/KF0TLB

← Back to results

KF0TLB

Active2x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderBELZER, DAVID

License ClassTechnician

Min. Class RequiredTechnician

LocationKANSAS CITY, MO

Grant DateFeb 27, 2025

Expiration DateFeb 27, 2035

KF0TLB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BELZER, DAVID in KANSAS CITY, MO. 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 Ball 660, Troy L on May 3, 2021. KF0TLB has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Zero Tango Lima Bravo

Readability: 7/10(Good readability)

License History

System-Generated GrantFeb 27, 2025
License IssuedFeb 27, 2025

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ball 660, Troy LFiled May 3, 2021
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KF0TLA KF0TLC →

FCC data as of Sep 3, 2026

KF0TLB FCC Vanity Status: 1 Competing Application & History