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Technology / Amateur Radio / CTCSS Tone Generator
Circuit Description
Construction / Installation notes
How to set the tone frequency
Parts List
PIC program code
Compiled PIC program (hex file)
Board Layout (pdf)
Circuit Diagram (pdf)
Component Overlay (pdf)
Board Layout (postscript file)
Circuit Diagram (postscript file)
Component Overlay (postscript file)
Board Layout (Eagle PCB file)
Circuit Diagram (Eagle PCB fle)
Note: To Download Postscript, Eagle PCB and Hex files right click & "save as"