I want help to build a project of a tracking device medium rang even but please help me!! ()

 

Hello,

What do you want to track?

Bertus

 

I want help to build a project of a tracking device medium rang even but please help me!! ()

"Medium" has no objective meaning. What range?

 

You need to look at the HAM (amateur radio) forums. Keyword, fox and hound.

 

Hello,

What do you want to track? plz tell about this project

Spammers who make useless posts.

 

Are you trying to reinvent GPS?
http://trackstick.com/ professional tracking with real-time ping
http://instamapper.com/ free tracking of any gps phone

I'm sure you could build a transmitter/dedector pair that could tell you how far you are from the transmitter, based on signal strength.