This document is the user manual of the Uniden PRO 520XL CB radio.
This document is the user manual for the Uniden PRO 520XL Professional Mobile CB Radio. It provides instructions on installing the mounting bracket and connecting external antennas or speakers. The manual details how to operate the radio, including turning it on and off, selecting channels, and using the Public Address (PA) feature.
| Frequencies | 40 AM frequencies |
|---|---|
| Circuit Type | Superheterodyne |
| Speaker Impedance | 8 Ohms |
| Speaker Rating | 7 Watts |
| Power Requirement | 12 Volt DC |
U.S. users no longer need to apply for a license to use a CB radio, but it is considered a 'license by rule' service.
The SWR must be less than 2:1 before using the radio to prevent damage to the transmitter.
Move the PA switch up to turn off the CB radio and activate the PA speaker, then press and hold the PTT button on the microphone.