K5DOS
Expired1x3District 5
Competitive callsign — 7 applications filed with the FCC.
License HolderClark, Alexander P
License ClassTechnician
Min. Class RequiredGeneral
LocationNorth Little Rock, AR
Grant DateMar 3, 2015
Expiration DateMar 3, 2025
Available for ApplicationsMar 4, 2027
K5DOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Clark, Alexander P in North Little Rock, AR. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Clark, Brian on Feb 23, 2015. K5DOS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -.. --- ...
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Five Delta Oscar Sierra
Readability: 7.5/10(High readability)
Available Mar 4, 2027 (182 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedMar 3, 2015
- Vanity Callsign GrantedMar 3, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.