This Tx is in like new working order. Only selling because I cannot fly anymore. Has a PPL-SYNTHESIZED 72MHz FM MODULE FOR PPM AND PCM TRANSMISSION, you can change to any channel. Comes in its own hard plastic, foam lined carrying case (gun case bought at ACADEMY SPORTING GOODS). Has original instruction manual, Tx battery, neck strap and factory charger. Has no broken nobbs or switches. I have PCM Rx w/Crystal CH-25.