yo yo . im new and i enjoy designing and building projects

my newest is a bait boat with a few extras , and at the moment i am struggling to find a decent 1km transmitter and reciever to work of 9volts.

could anyone give me some advice . do not make it to easy for me either .

thanks

 

Might as well keep it legal - http://www.radioshack.com/family/index.jsp?categoryId=2032071

Motorlola makes a line of walkie talkies as well.