K5CAA
Active1x3District 5
Competitive callsign — 3 applications filed with the FCC.
License HolderSMITH, MICHAEL R
License ClassGeneral
Min. Class RequiredGeneral
LocationTUCSON, AZ
Grant DateDec 12, 2025
Expiration DateDec 22, 2035
K5CAA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, MICHAEL R in TUCSON, AZ. 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 Fortenberry, Jeff on Mar 27, 2026. K5CAA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -.-. .- .-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Five Charlie Alpha Alpha
Readability: 8/10(High readability)
License History
- Administrative Update AppliedDec 15, 2025
- License RenewedDec 12, 2025
- License IssuedDec 22, 2015
- Vanity Callsign GrantedDec 22, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.