• 18 WX ST II - cobra.com


Weight4.25 lbs. (1928g)
Height1.90" (4.826cm)
Width6.75" (17.145cm)
Depth6.90" (17.526cm)


SoundTracker® System - Cuts noise up to 90% for clearer communications.

NOAA weather & emergency radio - Be prepared for storms and emergencies with built-in NOAA radio receiver.

Dual Watch - Monitor 2 channels simultaneously.

Instant channel 9/19 - Immediate access to emergency channel 9 or information channel 19.

Scan - Activates scan of all 40 channels.



The 18 WX ST II is a 40 Channel CB radio with 10 Weather Channel reception and front-firing-speaker ideal for use recreational vehicles. Plus Dual-watch to monitor two channels simultaneously and all 40 channel scan in a sleek compact design.

    Item # 18 WX ST II

    • 18 WX ST II – English

      18 WX ST II – French

      18 WX ST II Spec Sheet

    • What is CB?

      Citizens Band radio (CB) is a 2-way voice communication system for personal use for the general public.  It lets you talk from your truck, car, home, business, or boat to other people who have a CB radio. Technically, a CB radio is a transceiver. It functions both as a radio transmitter (when sending messages) and a receiver (when receiving messages). Citizens Band radio was created by the FCC in 1958. There are as total of 40 channels on the CB band.  Channel 19 is unofficially regarded as a general-purpose channel to make contacts and listen to conversations and reports of traffic and road conditions.  Channel 9 is reserved for emergency communications.

      Do I need a license to operate a CB?

      No license is required.  The FCC used to issue licenses for CBs, but they discontinued that requirement many years ago.

      See More FAQs

    Product Features

    SoundTracker System

    Cuts Noise Up To 90% For Clearer Communications

    NOAA Weather and Emergency Radio

    Be Prepared for Storms and Emergencies

    Dual Watch

    Monitor 2 channels simultaneously

    Instant Channel 9/19

    Immediate Access to Emergency Channel 9 or Information Channel 19


    Activates Scan of All Forty Channels

    Compact Size

    Compact Size allows Mounting in Most Vehicles