K9TDK
Active1x3District 9
Competitive callsign — 4 applications filed with the FCC.
License HolderIDROGO, CLAY H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLAREDO, TX
Grant DateSep 23, 2017
Expiration DateSep 23, 2027
K9TDK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by IDROGO, CLAY H in LAREDO, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Reynolds, Terri L on Mar 16, 2026. K9TDK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. - -.. -.-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Nine Tango Delta Kilo
Readability: 8/10(High readability)
License History
- License ModifiedJul 24, 2023
- License IssuedSep 23, 2017
- Vanity Callsign GrantedSep 23, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.