This is the Futaba 4YF 2.4GHz FHSS 4-Channel Airplane Radio System, with an included R2004GF 4-Channel Receiver. Futaba quality, FHSS technology and an economical price make the 4YF 2.4GHz FHSS radio an excellent choice for cost-conscious modelers wanting an interference-free spread spectrum system for sport flying. The 4YF has always been a great value, and […]