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CB Radios- where did you mount yours?

10K views 60 replies 30 participants last post by  Swaustex 
#1 ·
I am considering attending the Pinelands Jeep Jamboree in October. CB radios are mandatory.

Where do you have your radio and antenna mounted? Should I even consider a handheld (I think I already know the answer...).
 
#2 · (Edited)
Handheld is fine as long as you add a real antenna. That’s what I did and it works just like any other CB. The advantage is that you don’t have to live with it cluttering up your interior the 99.9999 percent of the time you’re not using it.

I mounted an antenna bracket to the stock spare tire carrier.

I snaked an 18’ antenna cable through the tailgate vent, along the right side of the cargo area (mine’s a 2-door) and under the carpet beneath the pax seat. Pulled it out on the pax side of the console, coiled it up and it sits down there between the pax seat and the side of the console all the time.

I keep a Midland portable CB (looks like a walkie talkie) in the seatback pouch of pax seat. It has a little external antenna fitting slipped over the smaller fitting made into the top of it. (All this came from Amazon.) When I want to use the radio, I grab it, pull the antenna cable out from its hiding place, plug it into the top of the Midland, and ready to go.

(Note) I have also added a conventional coily-corded mic/speaker that plugs into the side of the Midland, allowing me to clip the midland to a bracket I have mounted to the grab handle and only deal with the little mic. But this is just a convenience and not necessary.

All this is slightly more trouble than a permanent rig — it takes me about 30 seconds to go from nothing visible to fully set-up. But that’s well worth it to me, who cares nothing about the CB other than occasional trail use, and with a roll-cage taking up dash/windshield space, no good mounting location that doesn’t eat into existing space.



 
#11 ·
Not my Jeep but this is what the install looks like.

 
#4 · (Edited)
I had a permanently mounted one in my TJ and when the time came to add a CB to the JK, I gave serious consideration to a handheld, but after talking with several friends went with the Cobra 75: https://www.rightchannelradios.com/collections/equipment-by-vehicle/products/jk-jeep-cb-kit
With the mic removed and stored, there is no visible interior apparatus so no temptation to a would-be thief. I also have a quick-disconnect for the antenna and the antenna lives bungee corded above the center hoop of the sport bar when not in use.
For ease of installation, I opted to mount it behind the glovebox and not the center stack as they show.
The Right Channel Radio folks are tremendous.
I couldn’t be happier with my choice.
 
#5 ·
We went with a Cobra 75. It is somewhere between a handheld and a standard CB. It has a small box that mounts out of the way, out of site. The antenna is wired to that box. The Mic contains the majority of the radio, and it plugs into the box you mounted (mine is mounted behind the glove box). Once you plug the mic in you can turn it on and use it like a normal CB.
We used to run a hand held with an external magnetic mount antenna, it worked ok but the cable through the Jeep to the antenna was annoying and the power was a little lacking compared to others in our group (like my brother / sister in-law that was running a Cobra 75). So we bit the bullet and upgraded. I really though the hand held was going to be fine, and it is nice still carrying the hand held with us. If someone goes for a walk they can take it with them and be able to communicate with whomever is still back at the Jeep. But it was not working out for us as the only CB we had.
You can get a Cobra 75 with an antenna for only a little more than a hand held and add on antenna.
 
#8 ·
If you want the Cobra 75, take a look at CoolTech.
https://www.cooltechllc.com/wrangler-parts-accessories/45-cb-all-in-one-kit.html

They have an optional mount that uses the license plate bracket. It looks very factory.
I had it on my 2008 but not my '14. I have the gate mount and can't open the rear hardtop window with the gate shut. :(

It's not a great radio, btw. I have a full-size Midland mounted to the soundbar now. It outperforms the Cobra in every measurable way. But if you don't need your cb often, it's okay.

I also have a couple of ham radios in the Jeep. That's a different level of radio geekdom though.
 
#9 ·
Get a hand held Midland or Cobra that plugs into the vehicle power and uses a magnetic mount antenna that you can stick to the cowl. This is the best temporary option.
 
#10 ·
Personally, I tried this route with my handheld (i.e. the mag mount Wilson antenna). Never could get it to work very well. Spend considerable time on the phone with Wilson engineer (they give you an actual product engineer when you call tech support, not some person in India named “Tommy” reading from a script). Still couldn’t get it to work well enough. When I switched to a permanent mount 4’ Firestick antenna all problems went away. I just leave the antenna unscrewed and in the garage when I won’t be needing it.
 
#12 ·
A permanent mounted properly matched antenna will almost always outperform a mag mount, although a mag mount that is positioned as close as possible to the center of the ground plane and matched to the vehicle will do a good job too. Never had a problem with my hand held with its K40 mag mount. I carry it as a backup unit.
 
#13 ·
#14 ·
That looks like a great setup jaysong. I like that the radio is portable but easily plugged into the lighter for power. Seems like a perfect solution. I can keep it out of the Jeep for the 360 days a year I’m just cruising around town or going to work.

A number of you have pointed out tuning the antenna- how important is that step? Were talking about a convoy of jeeps that might stretch out a quarter mile or so...
 
#15 ·
....

A number of you have pointed out tuning the antenna- how important is that step?...
Quite important.
You can ruin a radio with a poorly matched antenna. Plus your signal won't get out much.

Get an SWR meter or find a friend with one.
Or, better yet, a spectrum analyzer. That's what I use.


You might like the cb (children's band) too. I leave mine on all the time. Get road reports from truckers, talk to state troopers and other Jeeps. There have been so many times that I've learned about wrecks ahead by hearing the truckers bitch.
 
#18 ·
Most modern radios will throttle back the power to protect against a high SWR ratio. That being said, you really do need to correctly match the antenna to the radio.

When I ran a full sized radio, I used the Rugged Ridge mount for ober the rear view mirror. That actually held my Bearcat 990 and the control head for my Kenwood TMV-71A. Since the addition of the roll cage, I have moved to a Cobra 75 WXST and mounted the antenna box in the cage tray. I can stick the mic in the tray and it's hidden.

I use a 3' firestick mounted to a tailgate antenna bracket (like the ones previously shown). Once matched, it works very well (for a CB).

My CB has saved me several times, the most memorable was hearing a report from a trucker about I85 north of Charlotte being completely closed due to a wreck in the construction zone. I was able to get off at the last exit before being stuck in a 4 hour blockage and get around it. My ham rig may have done that also but it wasn't programmed for the Charlotte repeaters.
 
#25 ·
The ideal location for antenna performance is in the center of a horizontal metal ground plane, but since we don't have one of those in a Jeep (except the middle of the hood), the next best place is a fender mount. Spare tire and rear bumper mounts work, at the cost of transmit range (the radiation pattern becomes very asymmetrical, so you can "get out" okay in some directions but less so in other directions). For short ranges, pretty much any location works as long as the SWR has been tuned though.



The ideal length for a mobile CB antenna is 8.5 feet, but few people are willing to put that long of a steel whip on their vehicle (and they are banned on some trails for safety reasons). So anything less than that is a compromise, but still, longer is better until you start hitting tree branches or garage doors. With that in mind, I just put a 4' Firestik on a fender mount (with a spring) and deleted my stock radio antenna -- you can get a magic multiplexor to allow your stereo to use your CB antenna for radio reception, plus a second "Trail Rated" badge to cover up the hole. What I really wanted though was an old-school ball mount in place of the stock antenna, but that would require drilling 3 mounting holes in my fender which I just couldn't bring myself to do.



I haven't installed it yet, but my CB will go on a Rugged Ridge mount above the rearview mirror -- I actually prefer it to be visible for the same reason I own a Jeep: because not everyone has one and it looks cool. ;) I'm not worried about theft, the CB I have is obviously old and cheap so I can't imagine it being attractive to a thief unless he's into collecting junk. Even if it did go missing, it would just get replaced with something equally old and cheap from a thrift store.
 
#29 ·
I would suggest you consider if you want a hidden permanent mounted CB to look toward the Cobra. If you want to only use on the trails and then put away (I store and plug into the center console) I would give more consideration to the Midland. Both can be great options based on what is the most important to you. Like others have said, a tuned outside mounted antenna will get you the best transmit and receiving capabilities. You can add a quick disconnect if you would like to easily remove your antenna for parking ramps, garage, and car washes etc. Key in my opinion is to do our be involved with the install so that if or when you have issues on the trail you know your rig and how to troubleshoot.
 
#28 ·
I am using the Quadratech quick release mount with a Uniden Bearcat 880 and the Quadratec 12 Volt Power Adapter.



Everything is quick disconnect and wires get hidden under the lower dash.
Antenna mounted on the Teraflex tire carrier with a quick release.
 
#33 ·
I've installed several Cobra 75's into JK's and have been very happy with them

Mic Mount: Cooltech or JeepUniq by Passenger grab bar.

Antenna: We mount the antenna's on the tailgate or the top of tire carriers depending on the jeep.

Purchased from: Amazon usually has the best price on everything you need.
 
#34 ·
My mounting idea, for both the mic and the radio, is at the bottom of this thread. The external speaker is hidden behind the driver's head in the roll bar padding. The mic stays in the console when not in use.

Mark
 
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