Originally Posted by Phatkat
JR Racing, JR Radios, JR PROPO and KO PROPO are interconnected, i.e. partner companies.
JR Racing, JR Radios, JR PROPO is the same company.
KO PROPO is a seperate company or rather a division of KONDO KAGAKU Co. Ltd.
JR stands for Japan Racing.
KO stands for the first character of the base company name KONDO.
In Japan, PROPO stands for Tx or Proportional System.
Kondo is an OEM company, thus you may see some familuar products by other brands.
They may sound similuar but are two seperate companies.