ORIGINAL: darock
BTW, you can also get a synthesizer module for your transmitter. Instead of it being set for one frequency, it's got dial settings. You simply dial which channel you want to use. I've got a couple of different airplanes with different RX frequencies, so I just got an 8103 so I can quit worrying about frequencies.
Is this synthesizer something that comes with the radio or is it an extra purchase? I just checked Horizon's website to see what this module costs and cannot seem to locate ... usually attributed to user error

Where can I see some specs on this in order to educate myself?
I'll be in the market for a new radio by end of summer and an very interested in the ability to change frequencies.
Thanks!
MA