Hobbyking Rx
 

I have a Hobby king Radio Its a 4 Chanel tx so far its great I got the tx and 1 rx for about $30.00 with shipping
I was going to get another rx but it says on the web page it says
Only HK-T6A receiver is comptible with HK-T4A transmitter.




no tx but Hobbyking will bind with this RX?

If someday I want to upgrade to a radio that will do mixing will this rx work

is their a cross reference some wear?