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CB Antenna Accessories

Your CB antenna is the most important component in your CB radio installation. We have a huge selection of CB antenna accessories to help you get your antenna installed, tuned, and ready to handle the elements. When it comes to mounts, no one has more options than CB World! Many of the options don't even require drilling or otherwise modifying your vehicle.

If you are just looking for the essentials, you will need a mount, coax, and an SWR meter for your antenna. It is important to remember to make sure your coax has the right connectors for your mount. Most of our antennas and accessories are threaded either 3/8" x 24 or NMO. It should be clear from the picture and/or description which they are. If you have any doubts or questions, please let us know! And always remember to tune your CB antenna!  If you don't have an SWR meter, we carry several brands.

We also have all the optional components you may need, including springs, quick disconnects, and replacement parts like ferrules, whips, and set screws.  If you would like more advice, please see our guide to choosing the best CB antenna for your specific needs.

$29.95

Adjustable mirror CB antenna mount for Cascadia Freight liner big rigs! The PCA5002 is a rugged and sturdy mount that includes an SO239 antenna stud, ready for you next road trip!

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$23.99 $17.84
Flat Mount
This "unbreakable" stud goes above and beyond for most applications.  The solid steel construction is threaded for 3/8" x 24 threaded antennas and a PL259 coax connection.
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$29.95 $26.24

Keep it simple. The ability to combine your CB and AM/FM antennas with the IM-AF AM/FM antenna splitter from ProComm can declutter you’re in cab radio equipment. Just think one high quality CB antenna can take of your one-way and two-way radio needs. Pull in standard AM/FM radio signals over your ground plane CB radio antenna!

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$16.79

Professional quality adapter for Dual antenna two-way radio installations, this 12 inch Y-cable provides PL259 to Dual Male BNC plug-in capability that is just the right length to complete your antenna connection.

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$31.49

Imagine the possibilities to mount your CB antenna wherever you want with the 3 way CB antenna mount kit from ProComm. A complete kit with high quality ProComm weatherproof coax furnished with a removable PL259 and heavy duty antenna stud. This 3 way mount is ideal for all vertical or horizontal mounting applications. Just imagine.

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$19.94

The ProComm Dual CB Antenna Coax is constructed with RG59AU CO-phase cable, and screw on UHF adapters that make this cable flexible and easy to route when installing your Dual radio antennas.

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$26.24

HS818TN-NIP Terminator series cable kits from ProComm. Peace of mind and ease of installation. An 18 foot cable that is the perfect length for low SWR, and reaching where you need it to go. What else matters for your CB install?

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$26.24

ProComm’s Armor Flex dual shielded coax is every bit as tough as it looks. The unique exterior braid provides an extra level of interference protection not seen on most cables. A premium coaxial cable specifically designed for dual CB antenna installations. Available in 12 or 18 feet finished cable lengths and ready to install.


$8.39

Sometimes shorter is best. ProComm’s 3 foot plug to plug CB coax provides the ultimate ultra-high quality super mini 8 coax for low loss applications. 100% tested ensures that this cable will work. The perfect jumper cable for CB and Ham SWR tuning, the AF3P is perfect anytime you need a 3 foot male to male coax of the utmost quality.

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$20.99

The decision is an easy one. Use the best coax possible for your CB, 10 meter, or Ham radio. ProComm offers its high quality double braid coax complete with dual hand soldered PL259 terminators. You get hand tighten connectors, top quality American made coax that just works right! Be sure you demand ProComm AF18P the next time you need high quality coax.

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$14.28

If the tip of your base loaded half-n-half series antenna has snapped off, easily replace just the whip with the ProComm RW1400 stainless steel whip.

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$15.70
Stainless steel mouting bar for new Freightliner series Cascadia trucks.  This bar will replace a bolt in the Freightliner mirror to provide a spot to...
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$26.24

ProComm RG8X coax cable with both a Weather boot protected PL259 and removable PL259 bolsters easy installation for your radio setup.


$14.69

A short length adapter preferred by many OEM truck manufacturers the ProComm PL259 to Dual Male MUHF is a high quality cable for connections you rely on.

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$10.49
9 foot coax used for connecting antenna mounts with SO239 connectors to car stereos.  Also used in some dual antenna setups.
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$9.44

The 180 degree adjustable CB antenna swivel is the answer for anyone with a mount that leaves your antenna at an angle of up to 45 degrees. Install the adjustable swivel and change the angle on your antenna mast quickly to match the mounting location. No more antenna tilt, just straight transmissions that come in loud and clear.

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$62.99

ProComm ground plane kit for base station CB antennas. Install your Patriot or Proton antenna on top of the this ground plane for a 1/3 boost to your radio performance.

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$15.70

The ProComm Bird Perch-style mount for Volvo trucks provides the metal to metal necessary for proper grounding of mobile radio antennas. Threaded to fit the mounting holes on the mirror assembly of Volvo semi-trucks.

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$79.39
Magnet Mount
Procomm's multiple magnet CB antenna mounts are for heavy duty applications that require extra hold without a permanently attached mount. Each of these...
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$11.54

ProComm manufactures quality communication products for CB, Amateur, and two-way communications. ProComm’s CB Coax Cable RG8X with PL259 and Ring Terminals is the go to coax for single antenna installations. The RG8X mini-8 coax provides a highly flexible, easy to route cable for mobile installs and is available in lengths to suit any installer’s desire.

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$14.44

High quality RG8X Mini-8 coax cable offers outstanding performance for CB or 10 meter radios. Flexible yet strong Mini-8 is often the cable of choice for routing inside vehicle chassis and cabs. ProComm offers quality processed RG8X coaxial cables complete with 100% tested, hand soldered dual PL259 connectors for convenience. You know that your coax will offer low loss, low noise with your CB radio installation – the coax will be one less problem to worry about when using high quality RG8X cable.

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$10.49

ProComm professional quality RG58 CB coax cable with pre-installed PL259 connectors makes installing a variety of antennas simple. The PPXJ RG58 cable comes in a lengths suitable for CB, Amateur, first responder, and WLAN antennas. If you want made in the U.S.A. 100% tested coax wire for you next communications project RG58, this cable is ready when you are.

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$10.49

If you’re looking for a high quality, factory tested, pre-finished coax cable for use with your CB radio and antenna the ProComm RG58 CB cable with lug connector is the cable you need. Take the guess work out of whether the coax cable will work when installed. Pro series RG58 from ProComm delivers the right level of performance, every time.

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