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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.

$73.50
4 Ft., Helical, 3/8 inch x 24

A high-performance antenna suited to any mobile radio application the ProComm Twister Aluminum Coil CB Antenna delivers in professional style.

In stock
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$47.24
4 Ft., Helical, 3/8 inch x 24

The ProComm chimp is a small coil high powered antenna that will handle up to 5,000 watts. Constructed to last the durable oversize stainless steel 36 inch whip sport a .125 outside diameter. From ProComm manufacturer of superior communications products.

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$22.04
Less than 2 Ft., Rubber Duck, 3/8 inch x 24

ProComm 150 15-in Rubber Duck Antenna for the toughest use situations, when quality counts

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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.

In stock

$19.94
Whip, 3/8 inch x 24

Do you want a CB radio antenna that’s built to withstand “low overhangs and limbs”? How about an easy to field tune antenna that boasts standard connections. You want a ProComm Impulse. Enough said.

In stock

$18.89
Less than 2 Ft., Fiberglass, 3/8 inch x 24

A short height ultra-low clearance capable CB antenna the ProComm PC108 delivers tall performance in an eight inch form factor. A base loaded field tunable antenna that can be mounted using standard mounts and work well with any CB radio. If you’ve snapped off CB antennas because of impacts with low hanging limbs or similar obstructions, then you know how inconvenient a tall antenna can be. The PC 108 AU 108 CB antenna might be the right alternative you seek for lowest possible clearance.

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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.