My neighbor and good friend past away, after 35 years over the road. His wife gave me his radio, its a Uniden Grant, it's been modded how I'm not sure. It works great except the mic cord is falling apart, it's a Road King RK56 Telex 5 pin. I've looked on line for a replacement and don't see 5 pin mics listed anywhere. I also need to say I haven't had a cb since the 80's, lately where I drive cell service is spotty and would like a backup plan. The Grant I plan on using as a base station, I've looked into compacts and think the President Bill 2 would fit the bill for my Ram truck. Any ideas or suggestions will be greatly appreciated, thank you.