Q. Can I change my Prism over for use on 75MHz?
A. Yes, there are a couple of ways, but be aware that Hitec does not offer the system configured for 75MHz nor will we convert it. The first way is to have an authorized service center like PMC Modeltronics @ 815.233.5646 retune your existing equipment. The other way is to purchase a 75MHz single frequency or Spectra module and the 75MHz Supreme receiver part #23575 and dual conversion crystal #66775XX (XX=CH#).