Try the Virtual Wire from RF Monolithics http://www.rfm.com It uses a '84 to packetize the data. jc. > I am interested in purchasing wireless RF modules which will connect a PIC >with display to a PC eventually. If one doesn't know what I am talking >about, the type of item I am interested in is offered by LINX technologies >(http://www.linxtechnologies.com/). I would like to buy their units, but >they are quite far away and after conversion to Canadian dollars it becomes >quite expensive, $70 for one pair. So, I am looking for the same kind of >product, about 250m range, capable of digital and/or analog transmissions, >but cheaper and preferably closer to the Canadian border. If anybody has >ever dealt with other companies that offer similar products I would love to >hear from them. Thank you in advance for any info. TTYL >