The best analysis I can give of this circuit is that it does not stand a chance of doing anything useful.
Points to consider:
What is the purpose of the field strength meter, what is it going to measure?
What are the frequencies of bands 2 and 3?
How much selectivity do you expect from the single tuned circuit?
How are you going to vary the capacitance with the varactor?
What is the purpose of the variable resistor in the tuned circuit?
What sort of signal do you expect at the OUT terminal, how are you going to measure/display it?
When you have answers to these questions, you can start again with your design.
JimB