ORIGINAL: chuck993
This doesnt make sense, I use the JR buddy box system and the slave does not have a crystal, how is it going to transimitt on that frequency with no crystal?
I've had no problems using the JR system and the JR does require a battery.
The JR slave/buddy can NOT transmit without a crystal or module depending on the model used. I've used regular JR transmitters as buddies as well as the Quattro trainer buddy. Both require batteries.
Futaba does not require batteries in any that I have used as yet. No xtal needed but OK to have if power switch is OFF. Anyone buddy with a 14MZ yet?
I've buddied an Airtronics but it's been so long I can't recall the circumstances.