K7FRO
Available1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderKEITHLEY, KAREN M
License ClassTechnician
Min. Class RequiredGeneral
LocationDENVER, CO
Grant DateJan 19, 2011
Expiration DateJan 19, 2021
Cancellation DateAug 10, 2012
Available for ApplicationsAug 11, 2014
K7FRO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KEITHLEY, KAREN M in DENVER, CO. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Renfro, Steve G on Nov 12, 2020. K7FRO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... ..-. .-. ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Seven Foxtrot Romeo Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledAug 10, 2012
- License ModifiedMay 25, 2012
- Administrative Update AppliedMay 22, 2012
- License IssuedJan 19, 2011
- Vanity Callsign GrantedJan 19, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.