Simple Tracker circuit Diagram



Most of the guys asked about tracking circuits so today I'm going to give you a tracking circuit diagram.The special thing of this circuit is you can get the signals of this circuit through a normal radio.This circuit can signals 200M to 400M.According to the environment distance can be changed.And another special thing is you can operate this tracker circuit with 3V power.Here I have used BC557 and BC 547 transistors.





 









Note:

# Build this circuit on a PCB 
# Don't supply over 3V 
# Use H antenna to receive signals

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