Mobile CB Antenna

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.

$19.99
2, 3, 4, 5 Ft., Fiberglass, 3/8 inch x 24

The Firestik FS II tuneable tip CB antenna is one of the most popular antennas available today.  These high quality fiberglass antennas are made in the USA.  They have several options for color and length.  With the bare hands tuneable tip, tuning the antenna is a snap!

In stock

$39.99 $35.99
8.5 Ft., Whip, 3/8 inch x 24

This 8.5 foot stainless steel CB antenna whip is the perfect antenna if you are serious about performance.  When paired with an 18 foot coax, this antenna is the ideal length for CB. 

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$17.99
3, 4 Ft., Fiberglass, 3/8 inch x 24

This lightweight version of the FS II CB antenna from Firestik offers similar performance in a lighter package.  A thinner fiberglass core, and lighter guage wire make these antennas thinner and more flexible .

In stock

$18.99
3, 4, 4.5, 5.5 Ft., Fiberglass, 3/8 inch x 24
The Hot Rod antenna by Francis is a Double Quarter Wave CB antenna tuned for maximum performance. Features Multi-conducting elements dielectrically...
In stock

$16.99
2, 3, 4, 5, 6, 7 Ft., Fiberglass, 3/8 inch x 24

The KW is Firestik's original CB antennna.  This is a great, high quality antenna.  For most applications, we recommend the FS series antennas, which are much easier to tune. 

In stock

$17.99
Fiberglass, 3/8 inch x 24

Accessories Unlimited AU480 4 foot tuneable antenna with weather trap provides great performance and durability for your CB radio installation at a reasonable price. The AU480 can handle 750 watts of peak power and for any mobile radio communication demand.

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$24.99
3, 4 Ft., Fiberglass, 3/8 inch x 24
Features: Flexible fiberglass CB antenna Black polyolefin protective covering 1/4" tapered figberglass rod 24 guage silver plated wire...
In stock

$34.99
4 Ft., Whip, NMO

Reliable communications are a mandatory component for many public service agencies. PCTEL Maxrad lowband antennas including the MLB2700 NMO are the corner stone for a complete mobile communications package that works when you need it most, every time.

In stock

$41.97
4.5 Ft., Whip, NMO

The Larsen NMO27C base loaded NMO CB antenna mounts using new Motorola (NMO) style surface mounts. These are the type of antennas commonly mounted on the roofs of law enforcement vehicles and offer superior performance for low band radio.


$29.99 $26.99
4.5 Ft., Whip, 3/8 inch x 24

High quality at a reasonable price – that describes the Hustler HQ27 55-Inch Steel CB Antenna to a “T”! Suitable for all mobile radio mounts the HQ27 has decades of practical used in its rear view mirror.

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$52.90 $47.61
3, 4 Ft., Whip, 3/8 inch x 24

If you need big antenna performance for your CB radio rig, but don’t want to tower over the crowd get the Hustler SCB center load antenna. A ¼ wave design the SCB antenna that has been computer designed to achieve peak performance. The Hustler trucker center load antenna delivers durability and performance that is head and shoulders above the competition. Get your Hustler today and see the results for yourself.

In stock

$84.99
5 Ft., Whip, 3/8 inch x 24
The Wilson 5000 Trucker is a whip style CB antenna.  The 49 inch whip extends from a 3" diameter coil at the base.  The coil is situated on either...
In stock