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Mobile CB Antennas

Mobile CB antennas are installed on pickups, heavy machinery, car, motorcycles and other vehicles. These antennas require a CB mount and coaxial cable for installation. There are several factors to consider when choosing the right antenna including height, type, and the type of mount.

Lengths for CB Antennas range from 8 inches to 8.5 feet, but 3-4 feet are the most common. You want to choose the tallest antenna you can accommodate on your vehicle without striking too many obstacles like garage doors, tree branches, signs, etc. A good rule of thumb for range is 1-2 miles for each foot of antenna.

The type of antenna you choose will be based largely on person preference. We recommend top or center loaded antennas for most situations. The top loaded antennas are fiberglass. The center load antennas are a coil with a plastic or metal housing with a steel whip attached to the top and a mast underneath. Base loaded antennas are good when mounting to a flat surface such as the roof of a vehicle. They are best in the center of a large ground plane.

See our helpful resource how to choose the best cb antenna if you'd like more assistance choosing the right mobile CB antenna for your needs.

$99.99 $73.49

The SR-A10 trucker CB antenna from Stryker - built to take it!

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$19.95 $14.87

301RWB & 401RWB PROCOMM - 750 WATT 3' FIBERGLASS CB ANTENNA IN PATRIOTIC RED, WHITE & BLUE WITH 3/8" X 24" THREAD

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$33.99

Accessories Unlimited AUMAGS 36" MAGNET MOUNT CB ANTENNA W/SPRING (BLACK)

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$30.99 $27.87

ACCESSORIES UNLIMITED - 3 FOOT BLACK LOW PROFILE MAGNETIC MOUNT CB ANTENNA WITH 15' COAX

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$23.99

AU40TT 40" TWIST-N TUNE ANTENNA

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$21.99

AU30TT 30" TWIST-N TUNE ANTENNA

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$39.99 $29.99

SHAKESPEARE - 5 FOOT HEAVY DUTY TOP LOAD "WONDERSHAFT" 3/8" X 24" THREADED CB ANTENNA IN MILITARY GREEN

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$16.99

ACCESSORIES UNLIMITED - 4' FIBERGLASS CB ANTENNA WITH 3/8" X 24" THREADS - black

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$16.99

ACCESSORIES UNLIMITED - 4' FIBERGLASS CB ANTENNA WITH 3/8" X 24" THREADS - white

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$14.99

ACCESSORIES UNLIMITED - 3' FIBERGLASS CB ANTENNA WITH 3/8" X 24" THREADS - White

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$17.95

Accessories Unlimited CB antennas are rugged, fully featured for use with any manufacturers radio and the tunable tip makes it easy to set SWR

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$15.95

The AUFLEX antenna is a superior choice for a flexible CB radio antenna and very popular with Jeep and offroad vehicle users. The tunable tip makes for a simple install.

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$34.99
3, 4 Ft., Fiberglass, 3 Way Mount, Mirror Mount, 3/8 inch x 24

A complete CB antenna kit that is ready to install just in time for the Holiday season! The Cobra HGA300kit & HGA400kit will please any CB radio operator.

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$29.99

A short range, simple to install inverse multiplexor that allows an existing AM/FM antenna to function simultaneously as a CB radio antenna. ProComm’s IM-CB is a complete solution with all wiring and instructions included. Ready to bring the power of Citizen Band radio to any car or truck anytime.

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$24.95 $8.99
3, 4 Ft., Fiberglass, 3/8 inch x 24

The Ultimate fiberglass whip CB antenna, the HG antenna from Cobra is proudly made in the USA. A true power house of an antenna, it is a top loaded whip wound with 20 gauge heavy duty copper wire for better power handling. The HGA features ultrasonic water seal, non-corrosive chrome plated construction, and weather radio reception. The Cobra HGA is the perfect compact fiberglass antenna for any CB or 10 meter mobile radio setup!

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$59.99 $36.99
5.5 Ft., Whip, 3/8 inch x 24

The Cobra High Gear HGA7000 Trucker CB Antenna is a center coil loaded design that is capable of handling high power CB radios. The Cobra HGA7000 provides similar performance to the Wilson antennas for a fraction of the price. The stainless steel whip stands approximately 62 inches tall when fully assembled and the industry standard 3/8x24 ferrule allows the Cobra HGA7000 to fit a variety or antenna mounts and accessories.

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$17.84
3, 4, 5 Ft., Whip, 3/8 inch x 24

A flexible high performance antenna option suitable for use with standard 3/8 x24 threaded antenna mount the ProComm Quarterwave CB antenna delivers. Easily field tuned to deliver superior SWR with your CB radio and economically priced, it’s tough to beat a U.S.A. made ProComm antenna.

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$79.90
5 Ft., Whip, 3/8 inch x 24

The Wilson 5000 is a popular CB antenna because of its high power capacity and durability. A trusted name in the CB antenna business Wilson guarantees the 5000 Trucker antenna will outperform all other antenna in its class! Whether your install or replacing a single of co-phase antenna system be sure to ask for a Wilson 5000!


$24.99
2, 3, 4, 5 Ft., Fiberglass, 3/8 inch x 24

Wilson “The Silver load” FGT antennas feature adjustable tunable tip with static reducing weather cap for ease of setup. A 3/8 inch fiberglass rod with windings that reduce dielectric heat loss and top loaded coil transfer maximum power out of Wilson antennas. A leader for over 45 years in over the road communications, more professional drivers demand Wilson than any other CB antenna.

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$19.94
2, 3, 4 Ft., Whip, 3/8 inch x 24

The ProComm JBC is a user friendly easy tuning CB antenna designed for outstanding performance with minimal fuss. A low power base loaded antenna the JBC with tuning rings under promises and over delivers in the performance department.

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$41.99
8 Ft., Fiberglass, 3/8 inch x 24

Safe and fun boating requires best-in-class navigation equipment. The Shakespeare 103 8 foot LORAN-C antenna completes the connection for Long Range marine navigation.

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$20.99
2, 3, 4 Ft., Fiberglass, 3/8 inch x 24

Replacement antenna whips for the Firestik FG series no ground plane CB antenna kits. The FireStik FG whips require a special no ground plane cable be installed on a vehicle with no metal ground plane to work properly. Designed for RV’s, Semi-trucks, motorcycles, and other vehicles when getting a grounded connection for your CB antenna doesn’t come easy. Field tunable for ultimate performance FireStik antennas carry a five warranty so you know they’re durable for the long haul.

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$26.99
4 Ft., Fiberglass, 3/8 inch x 24

Don’t let an antenna Collision put your radio out of business. Invest in a Wilson Flex CB antenna. Regular fiberglass CB antennas tend to shatter when they collide with objects. The first low garage door, overpass, or tree limb you tap doesn’t have to spell the end of your CB antenna! A Flex-Fiberglass, easy to tune, and fully compatible Wilson Flex antenna will keep your radio on the air longer. Try a Wilson Flex antenna and you may enjoy a lower cost of ownership over other fiberglass antenna owners!

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$14.69
3, 4 Ft., Fiberglass, 3/8 inch x 24

It’s OK to save a buck or two, but not at the expense of quality and reliability. Now thanks to the FireStik® Antenna Company you can have a top of the line antenna for a modest cost. Introducing the FireStik Road Pal CB antenna. All American materials and workmanship, but available with fewer options than other FireStik antennas the Road Pal will still impress! Compatible with all CB radios and standard mounts and antenna accessories the Road Pal isn’t a plug and play antenna, but it comes very close. Check one out today and hear everything you’ve been missing!

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