How to programme RT5R by software

How to programme RT5R by software RT5R Radio is with higher frequency ranger: UHF(470-520)MHZ, Color case, Short antenna, Battery capacity increased,8W Dual Band, Dual Display, Dual Standby. Also RT5R can program by software and hand. Now let’s we check hot to programme RT5R by software. Same Retevis radio model no. is with same default settings. For new…