KG4MRB
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSathyanathan, Patrick W
License ClassTechnician
Min. Class RequiredTechnician
LocationCupertino, CA
Grant DateMar 27, 2001
Expiration DateMar 27, 2011
Cancellation DateMar 28, 2013
Available for ApplicationsMar 28, 2013
KG4MRB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sathyanathan, Patrick W in Cupertino, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by BYRD, MICHAEL R on Apr 15, 2015. KG4MRB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --. ....- -- .-. -...
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Golf Four Mike Romeo Bravo
Readability: 8/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 28, 2013
- License IssuedMar 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BYRD, MICHAEL RFiled Apr 15, 2015Not awardedFCC ↗