technical

First time posting on the forum hello all im having a little trouble i hope someone can point me in the right direction im trying to connect my vertex vxr-9000u repeater to a trident raider ii extreme controller with a db25 cable with breakout board connectors on each end. This is my first time...

Hello all, I've got a KG-UV9D+, and am noticing that while scanning on both channels, it will sometimes run into what I can only reference as a "collision". I've narrowed down a specific example to show what I'm finding. Channel A is on 436.76500 MHz Channel B is on 406.02500 MHz Channel A...

Wondering if there is any technical difference between the handheld and the base versions of the Uniden digital trunktracker scanners. Is the base radio just the same exact guts as the handheld, just mounted in a bigger box? Or is there additional processing, filtering, better components in the...