K9TDS
Available1x3District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderCoponiti, Brian W
License ClassTechnician
Min. Class RequiredGeneral
LocationWHITTIER, CA
Grant DateJul 10, 2012
Expiration DateJul 30, 2022
Cancellation DateJul 31, 2024
Available for ApplicationsJul 31, 2024
K9TDS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Coponiti, Brian W in WHITTIER, CA. 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 Straus, Theodore on Mar 25, 2026. K9TDS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. - -.. ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Nine Tango Delta Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 31, 2024
- License RenewedJul 10, 2012
- License IssuedJul 30, 2002
- Vanity Callsign GrantedJul 30, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.