Can any Rx work with any Tx as long as the freq is the same?

another words, can a JR Rx on chan 52 work with my Futaba Tx on chan 52?

JR and Futaba are not compatible in any way. Hitech is compatible with JR and Futaba in certain instances. Airtronics and JR are compatible. You'll have to get a Hitech or Futaba Rx to match your Tx.

Transmitters are classified as either negative shift or positive shift. You have to get a receiver to match the transmitter. HiTech makes a select shift RX to match any transmitter, but otherwise you need to match them correctly.

Andy

ah, freq shifting, makes sense

thanks guys.

Yup it's JR and Airtronics, and then there is the rest of the world. Just get a reciever that is copatible with your transmitter.

Mark Shuman