Cheapies from Amazon:
https://www.amazon.com/gp/product/B01LZU3DWG/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1
They don't come with a wiring harness, so I made one that is like modern christmas tree lights. If I smash one, the rest will still light.
For radios...I have a mobile ham radio, ICOM IC2730A with an small 2m/70cm Comet SBB2 antenna and a Comet HD-5 lip mount on the rear hatch. Wiring for it is run through the hatch pass through, down the C pillar, up through the passenger kick panels, to the radio brains under the front passenger seat...and then the connecting wire from the brains to the head unit run under the center console, behind the dash, and into the back of the glove box where I hide the head unit when its not mounted on its RAM mount.
For CB, I have a cheap handheld Midland...haven't decided whether or not to run a coax for it, but before the ham, I have a short Firestick antenna for it all tuned up.
For handheld HAM, I have three Baofengs...they are surprising good around town! and easy to program.