Looking at Uniden Pro 520 XL mods and truth behind MOSFET RF power
54:07
Fixing a no transmit on a Cobra 148 GTL. Driver bias way out of spec
7:02
Pro 510XL FREE power upgrade and swing mod DIY
32:00
A Realistic TRC-450 in for repairs, service, and a custom frequency counter
21:25
An Introduction to Radios and Emergency Communication
9:15
COLECAO DO DELCIO
18:00
Dentro do Horten, a Asa Voadora
8:11
Uniden Pro 520XL. Still one of my favorites after 5 years plus.
12:19