KT5R
Expired2x1District 5
Competitive callsign — 3 applications filed with the FCC.
License HolderMartin III, Chester R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationKaty, TX
Grant DateMay 4, 2015
Expiration DateNov 7, 2024
Available for ApplicationsNov 8, 2026
KT5R is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Martin III, Chester R in Katy, TX. 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 Deaver, Michael A on Aug 16, 2016. KT5R has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- - ..... .-.
CW Weight: 20 units(Ultra-light (very fast to send))
Voice Phonetics
Kilo Tango Five Romeo
Readability: 8/10(High readability)
Available Nov 8, 2026 (122 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedMay 4, 2015
- Tax ID (TIN) AddedAug 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.