KF4DR
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderROOS, C WILLIAM
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAUBURN, AL
Grant DateJan 9, 1998
Expiration DateJan 9, 2008
Cancellation DateJan 12, 2010
Available for ApplicationsJan 10, 2010
KF4DR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ROOS, C WILLIAM in AUBURN, AL. 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 Petrocelli, Dennis on Nov 23, 2021. KF4DR has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- -.. .-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Foxtrot Four Delta Romeo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJan 12, 2010
- License ModifiedJun 15, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.