spektrum rx's
 

i'm using a spektrum dx3s, my question is...can the older rx's with the blue bind buttons be used with these radios? just wondering cuz mine had a bind plug for them, not the buttons..so can the ones with buttons be used with the dx3s? thanks

I believe you can bind that radio to any DSM receiver but not DSM2 unless it's a newer radio.

Press and hold the button as you power up the receiver and it will start blinking, then bind it to the radio and you should be fine.

simple answer is yes.