Models using the MC145106 MM55106 MM55116 MM55126 PLL include:-US Models:Browning Mark 4A, Dak Mark V/IX, Robyn 440, Lake 600, Palomar SSB500(late), Regency CB501, SBE 54CB, Keycomm 1000
Export Models:Alaron B-4800, Cobra 148GTL-DX(late), Superstar 360FM(P010), Colonel FR360, Stag 357, WKS1001, President Jackson(PB042), Universe 5500
Uniden 'Clones':Connex 3300, Excalibur base/ Samurai, Galaxy 2100/Saturn/II/Pluto, President Franklin, Superstar 3600/3900, Super Galaxy, Texas Star.
Used in alot of the newer Uniden 'clone' export radios. Also has a pair of MC14008 binary adders to increase Ncode range.
Easily modified by changing the programming or loop mixing crystal.