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Cb radio box 1.56/13/2023 ![]() In terms of antenna tuning, they probably won't get super lower SWR readings (which equates to top-notch performance), but performance is overall satisfactory. Now, we have a lot of Jeep owners who mount their antenna on the rear of their Jeep and it works out just fine. So when the antenna can't see much metal (as is the case when mounted on the back behind a fiberglass topper), it can't function nearly as well. Without getting too technical, CB antennas use a vehicle's metal chassis to send and receive a signal. Secondly, be aware that for Jeeps with fiberglass or soft tops there's a greater likelihood of having less than top-notch performance compared to mounting the antenna in the front of the vehicle. If you don't have at least this much showing, you're likely going to have some noticeable performance issues. And it's not a bad option! The antenna is out of the way in the back, protected from overhanging brush, and there are a number of vehicle specific mounts for rear mounting.īut you do need to be careful of two things when mounting in the rear.įirst, make sure your antenna has at a MINIMUM 1/3 of the length about the roofline. Mounting the antenna on the rear of the Jeep - either on the tire carrier, tub or bumper - is probably the most popular location drivers choose. We include steps on how to do this in all our Jeep CB kits, and have also included pictures of how this looks below. Above and underneath the stud mounting hole, so that the stud and antenna can ground through the mount and back to the vehicle.Next to the mounting bolts, so that that mounting bolts can ground to the mount through metal-to-metal contact.Make sure to scrape off the powder coating in two places: If you don't take the necessary steps to ensure your mount allows your antenna to ground, your CB performance will be abysmal. However, this coat prevents the antenna from grounding properly. Many of the mounts mentioned above are finished with a black powder coat, which gives them a nice factory finish. Important: Grounding Powder Coated Mounts 1987-2006 Jeep models can install a special Jeep Wrangler tail light CB mount, which uses the existing tail light mount holes to secure the mounting platform.įor those who don't mind drilling new holes, a standard 3-way or side mount are also commonly used. Mounting directly to the rear of the Jeep's body / tub is also a popular option. If not, use some wire or a grounding strap to establish one at the hinge point. So use a multimeter to make sure there's a solid ground. And without a good ground, your CB antenna simply won't work. Often, the swing hinge prevents the arm from grounding to the vehicle. If you're mounting to a swing out tire carrier on non-JK models, it's crucial to make sure the tire carrier arm is grounded to the vehicle. It's especially an attractive choice for JK Jeeps, as there's a special JK mounting bracket that fits those vehicles perfectly. The tire carrier is one of the most popular places to mount an antenna. We'll mention our favorites throughout the article. It may sounds obvious, but you'll get better performance (both in terms of range potential and longevity) from a well known, trusted brand. Ideally you want at least 1/2 of the antenna above the roof line and 1/3 above the roofline at a minimum. The higher up you can mount antenna (resulting in the higher it's top is), the better performance you'll receive. The longer the antenna, the better performance you'll receive. As a general rule for all antenna installations: Rear Mounting Performance Considerationsīefore we dive into the specifics of Jeep installations, it's good to cover a few universal CB antenna concepts.We'll cover everything you need to know below. Here at Right Channel Radios, we specialize in Jeep and 4x4 CBs - and know exactly what will work well for your vehicle. And because most Jeeps cabs are on the smaller size, those massive cinderblock sized radios (well, it seems like it at least) just aren't going to cut it. You need heavy-duty equipment that can withstand vibrations and open-air conditions. Jeeps have some unique requirements compared to other vehicles when it comes to picking a CB radio and antenna setup. Without one, how are you going to heckle your buddy two vehicles up for the poor line he just took? A CB radio is an indispensable tool for any Jeep trail ride.
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