An eprom board to add the UK band to the Uniden multimode CB radio using MC145106 or MB8719 synthesizer IC's. It adds the new band with sequential channels with the correct offset and correct channel readout.  It wires between the channel switch and the main board with the channel ribbon of 6 wires going to the eprom inputs and 6 new wires from the eprom outputs to the main board. 

In addition there are connections on the board for 0V (ground) and +V to the ON/OFF switch and a connection to a double pole double throw switch the installer makes available for UK/USA switching.  Offset is provided by means of a trimpot to pull the course tune down on UK, or a transistor crystal offset circuit. The offset parts are included with the eprom.

CUSTOMER, PLEASE CHOOSE FROM THE FOLLOWING LIST AND SEND A NOTE TO THE SELLER, so the data and parts for the required kit can be supplied.

Kit 1. Cobra 148GTL DX Mk I with MB8719, chassis PC879.
Kit 2. Cobra 148GTL DX Mk II & Superstar 360FM with MC145106, chassis PB010AB.
Kit 3.  Stalker IX with MB8719, chassis PC893.
Kit 4.  Stalker XX & Madison with MB8719, chassis PC411 & PC409AC.
Kit 5.  President Grant with MB8719, chassis PC999AB.
Kit 6.  President Jackson (5-band) with MC145106, chassis PB042.

If you wish to purchase multiple items or products, click Buy on each then request an invoice.  I will send an invoice without multiple carriage costs.