To me that radio was nice a little heavy on long mains but still decent, so my .progression with radios over the years was a.m. radios of the past then the Ko and then a spektrum dx3s all the receivers worked since the Ko had the spektrum module in it, and went to dx4s just because of Rx's and them a buddy said try airtronics mt4, and I bounced off walls and corners due to lack of delay in the radio, so what is your current radio compared to this Ko radio as never liked having to read the first 80 pages of the manual before you could turn it on and like I said it was heavy, 8 aa batteries and tons of options and overwhelming at times. So 50 bucks would be a cheap price for it as 225 new with out rx and then 50 bucks for a radio bag and 125 for module, hope it helps