termin

Hi I am working on a project that requires me to transmit digital signals over a radio frequency , i am not using anything high tech in fact i don't even have a microcontroller or anything like that so i can't use standard RF modules which ask for address bus and stuff like that i want something that is compact , cheap and easily available that will operate on the 433 MHZ but any other thing is also fine i might have to transmit only a few bits from some gate IC's to the receiving end ( SIMPLEX transmission ) . Any ideas concerning this ....? Thanks in advance Termin