200 Channel Frequency Synthsizer for VHF

I have sucessfully built a 200 Channel Frequency Synthesizer project adapted from the Application Note AN980 by Motorola. It works fine and would soon be posting it out on the web with pictures. It uses MC145152 as the Synthesizer Chip by Motorola. . Fig. 1 gives the circuit diagram of the PLL circuit and Fig. 2 shows the VCO and the buffer amplifier circuit The project stoped at the PLL board as my friends did not help me device a suitable control board to drive it. Soon I will be posting an article featuring this project in some more details.

Fig 1.

Fig 2