I recently reverted to an older commercial VHF rig in my car when my Yaesu mobile died on me. It has to be programmed with a special vendor device that hooks into the mic connection. You can only have about 16 channels or frequencies programmed at any one time. Which is fine for around town use.
What I love about this little Relm rig is that it actually has a squelch button on the volume knob. So to hear the squelch, you push the volume. This make adjusting the volume a breeze. I love that feature. I wish it was included in modern radios.