.nOrig.,

Unfortunately, the MCP201 ICs you ordered from Mouser aren't RF tranceivers. These are
bidirectional serial interface ICs. See section 1.0 device overview in the MCP201 data
sheet: http://ww1.microchip.com/downloads/e...Doc/21730d.pdf

P.S.
Thanks for the order. I'll have a free copy of our RF code examples CD included/shipped
with your order today.