Cobra 18 WX ST II

Recreational CB Radio

$79.95

The Cobra 18 WX ST II is 40 channel CB radio made for recreational vehicles. Features include a front facing speaker, dual channel monitoring, and access to 10 weather channels—all in a compact design.

Our Community

One hundred million alerts shared and received each year from our community of Cobra drivers on the iRadar app.

Price Match Promise

Find a better advertised price online for any current Cobra product and we’ll match it within 30 days of purchase.

Free Shipping

Enjoy free shipping on orders $79 and up. Plus, free overnight shipping on all Elite Series models.

Simple Returns

Not satisfied? No questions asked. All products purchased factory direct come with a 30-day money back guarantee.

Technology You Need

From repairing televisions in a small garage to a world leader in consumer electronics—our 50 years of innovation allows us to deliver the technology you need for a modern driving experience.

Sleek Compact Design

Ideal for use in any recreational vehicle.

Soundtracker® System

Filters through 90% of noise for clear communication.

NOAA Weather & Emergency Radio

Be prepared and never surprised. Get updates on storms and emergencies with built-in NOAA Weather radio.

40 Channels & Instant Channel 9

Get access to all 40 CB radio channels and instantly access emergency channel 9 with the touch of a button.

Dual Watch -

Monitor 2 channels simultaneously.

Instantly Access Channel 9 and 19

Get immediate access to emergency channel 9 and information channel 19 with the touch of a button.

Channel Scan

Access and scan all 40 CB radio channels.

Soundtracker System

Noise reduction system for clearer communication

NOAA Weather Alerts

Built-in NOAA receiver with emergency alerts and inclement weather warnings.

Dual-Channel Operation

Monitor two pre-selectected channels at once

Instant Emergency Access

Immediate access to emergency channel 9 and information channel 19

Channel Scanning

Scan all 40 channels

Super Compact

Compact size for mounting in most recreational vehicles

Weight:  4.25 lbs. (1928g)

Height:  1.90" (4.826cm)

Width:  6.75" (17.145cm)

Depth:  6.90" (17.526cm)

FEATURES

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.

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.

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