K4UDT
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderCowan, Terry A
License ClassAdvanced
Min. Class RequiredGeneral
LocationBend, OR
Grant DateOct 19, 2021
Expiration DateOct 19, 2031
K4UDT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cowan, Terry A in Bend, OR. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by LaBonte, Jay L on Dec 30, 2025. K4UDT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..- -.. -
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four Uniform Delta Tango
Readability: 7.5/10(High readability)
License History
- License IssuedOct 19, 2021
- Vanity Callsign GrantedOct 19, 2021
- License CanceledNov 14, 2007
- License ModifiedAug 14, 2006
- License IssuedJan 6, 2006
- Vanity Callsign GrantedJan 6, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.