K7DDR
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderRUFF, DEREK D
License ClassTechnician
Min. Class RequiredGeneral
LocationAurora, CO
Grant DateApr 18, 2023
Expiration DateJul 15, 2033
K7DDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RUFF, DEREK D in Aurora, 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 RUFF, DEREK D on Jun 25, 2003. K7DDR has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.. -.. .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Seven Delta Delta Romeo
Readability: 7/10(Good readability)
License History
- License RenewedApr 18, 2023
- Administrative Update AppliedJul 24, 2018
- Administrative Update AppliedJun 3, 2017
- Administrative Update AppliedApr 25, 2015
- License RenewedMay 21, 2013
- Administrative Update AppliedSep 16, 2011
- Administrative Update AppliedJan 4, 2008
- Administrative Update AppliedOct 27, 2006
- Administrative Update AppliedAug 10, 2004
- Administrative Update AppliedAug 10, 2004
- License IssuedJul 15, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.