K0AER
Active1x3District 0
Competitive callsign — 5 applications filed with the FCC.
License HolderPhillips, Randal C
License ClassGeneral
Min. Class RequiredGeneral
LocationCentennial, CO
Grant DateApr 7, 2026
Expiration DateApr 7, 2036
K0AER is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Phillips, Randal C in Centennial, CO. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Phillips, Randal C on Mar 19, 2026. K0AER has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .- . .-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Zero Alpha Echo Romeo
Readability: 7/10(Good readability)
License History
- License IssuedApr 7, 2026
- Vanity Callsign GrantedApr 7, 2026
- License ExpiredFeb 10, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.