Hi guys, Can someone tell me if the 9 channel Futaba frequency-changing receiver that comes with the 9ZAPS system can be used with other Futaba transmitters, namely the 8UAF with a Hitec Spectra frequency-changing module? To change the frequency of this receiver, must there be a physical connection between the receiver and transmitter, or is the frequency dialed into the receiver like it is dialed in on the Spectra module? Thanks in advance for any info! Stan Sadorf [EMAIL PROTECTED] RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]