Receiver Ant1 light blinking
 

I have a R921X and a 9303. I don't believe the Ant1 light should be blinking. If I'm correct that means its not connecting? What I had initially was a y harness going into the battery port on the Rx which went to two switches and then to the batteries. The one battery worked but the other caused problems. I got it from people on RCU that you could Y a battery into a JR Rx. There is something that I'm not understanding here and I wont be proceeding until I'm 100% sure this is correct. The radio is older and I have not used it before. It has the 2.4 module not the factory internal system. The Rx is new as are the batteries.

Dale

RE: Receiver Ant1 light blinking
 

When is it blinking?

As for the batteries, you can Y them but I would run them into two different ports unless you have everything full.