Got one gave to me a few weeks ago at a ham fest. Got it up and running, aligned it as per instructions from CB tricks site. ( great site). I have the PAL model 90-3 vfo and have it wired into the TR. Need any info on broad banding the receiver. Also any type of mods for this old tuber. I do know about strapping the bias resistor on the tube final, I removed that when I put the rig back to factory specs. Not looking for any power mods, just any improvements on both TR and RX.