If I buy a 4 channel tqi radio with a tqi/tsm receiver for a car I'm building, can I use that radio to run the other two cars I have that only have tq receivers as well? or do I need tqi receivers in any car I want to operate with the new radio...and do I need the Bluetooth module to do this? If I can use it with the tq receivers can I set endpoints with all the cars as well then?
Thanks for any info.