KD5CDO
Active2x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderCOLLINS, ROBERT E
License ClassGeneral
Min. Class RequiredTechnician
LocationHEBER, AZ
Grant DateNov 21, 2025
Expiration DateDec 15, 2035
KD5CDO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by COLLINS, ROBERT E in HEBER, AZ. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Sheffield, Kraig D on Nov 27, 2015. KD5CDO has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ..... -.-. -.. ---
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Delta Five Charlie Delta Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedNov 21, 2025
- Administrative Update AppliedFeb 8, 2022
- License IssuedDec 15, 2015
- Vanity Callsign GrantedDec 15, 2015
- License ExpiredSep 3, 2009
- Administrative Update AppliedJan 24, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sheffield, Kraig DFiled Nov 27, 2015Not awardedFCC ↗