3 channel am radio, with multi model memory?

[junkman]

I have a few clods, a tlt, and a couple others with 4ws. I have a tq3 that I have just modded for rear steer, and have been just using it and redialing it in everytime I want to run a different truck. Is there any cheapish 3 channel radios that are capable of independent rear steer, have multi-model memory, but only 27mhz am? I have some nicer radios, dx3s, m8, but I really just want something seperate that will control all or at least a few of the 4ws trucks. I already have a ton of 3&4 channel am 27mhz recievers left over from revos, and maxxes, whatnot. Thanks ahead for the help.