KC7RU
Available2x2District 7
Competitive callsign — 2 applications filed with the FCC.
License ClassAdvanced
Min. Class RequiredGeneral
Expiration DateSep 21, 1996
Available for ApplicationsSep 22, 1998
KC7RU is a highly sought-after 2x2 format amateur radio callsign. 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 Deng, Guohui on Jul 14, 2025.
CW & Voice Analysis
Morse Code
-.- -.-. --... .-. ..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Charlie Seven Romeo Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.