It is necessary that all customers purchasing vehicles equipped with a CB Radio apply for a CB Radio License to the Department of Communications.
The application form must include the following details which can be found on the receiver, but are difficult to read with the unit installed in the vehicle:
Manufacturer General Motors Corporation Radio Model No. See Chart DOC Type Approval No. See Chart
OPTION C.B. MODEL APPROVAL NUMBER ------ ---------- --------------- UN5 ABO 962 CB-50 218-365-513
UP6 G.M. CBD-40A 218-365-424
UN8 G.M. CBD-20C 218-365-416
ACCESSORY G.M. CBD-20C 218-365-416
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.