Cb radio setups.
CF Veteran
Joined: Feb 2011
Posts: 3,500
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From: Long Beach, Ca
Year: 2000
Model: Cherokee
Engine: 4.0 I6
Originally I ran power and ground directly to the battery. This didn't work for me as I got a LOT of static and engine/alternator noise bleeding through wires. So my cb tech suggested I run to the interior fuse panel. I no longer have noise in the cb from the engine/alternator only static because there are a ton of cb'ers here in so cal. Which an upgrade to my cobra 25 can calm down the static and make the received transmissions clearer.
Originally Posted by askingxforxit
Its a little brass connector that slips over the blade of the fuse. I have some for mini blade and larger blade fuses. Then run your ground to the body right next to the fuse panel or use the fuse panel mounting bolt for ground which is what I did.
CF Veteran
Joined: May 2008
Posts: 2,495
Likes: 3
From: Edmond, OK
Year: 1993
Model: Cherokee
Engine: 4.0 ltr
There may also be single slots already in the fuse box, some always hot, some switched hot that you can plug a blade wire connector into. You can also splice a cig lighter plug on to the wires and plug it in there. However it is better to run the wires directly to the battery. Also with the Cobra radios you may want power to it at all times this way it will retain the memory of the last channel you were on. Right now mine is on switched power and every time I turn on the XJ the CB defaults to channel 9 so I always have to change it..
CF Veteran
Joined: Feb 2011
Posts: 3,500
Likes: 0
From: Long Beach, Ca
Year: 2000
Model: Cherokee
Engine: 4.0 I6
Originally Posted by prerunner1982
There may also be single slots already in the fuse box, some always hot, some switched hot that you can plug a blade wire connector into. You can also splice a cig lighter plug on to the wires and plug it in there. However it is better to run the wires directly to the battery. Also with the Cobra radios you may want power to it at all times this way it will retain the memory of the last channel you were on. Right now mine is on switched power and every time I turn on the XJ the CB defaults to channel 9 so I always have to change it..
To my knowledge I don't know of anywhere else that sells those little blade adapters besides my cb shop. Unless you have an electronics store near you they might. But if you choose to run to the interior fuse panel I can send you which ever one need for free. ( if more and more people need them I'll have to start charging lol )
CF Veteran
Joined: May 2008
Posts: 2,495
Likes: 3
From: Edmond, OK
Year: 1993
Model: Cherokee
Engine: 4.0 ltr
CF Veteran
Joined: Feb 2011
Posts: 3,500
Likes: 0
From: Long Beach, Ca
Year: 2000
Model: Cherokee
Engine: 4.0 I6
Originally Posted by prerunner1982
May only be the cheap *** 19s then... all 3 of mine do it.
CF Veteran
Joined: Feb 2011
Posts: 3,500
Likes: 0
From: Long Beach, Ca
Year: 2000
Model: Cherokee
Engine: 4.0 I6
I would run a secondary ground wire from the mount to the body. Never never never ground the antenna, just the mount.
Did you get a proper antenna stud for your mount?
Use this link to double check your connections. If you don't already have an swr meter I strongly suggest you get one.
http://www.firestik.com/Meas-SWR.htm
Did you get a proper antenna stud for your mount?
Use this link to double check your connections. If you don't already have an swr meter I strongly suggest you get one.
http://www.firestik.com/Meas-SWR.htm
Last edited by askingxforxit; Feb 16, 2012 at 08:25 PM.
Originally Posted by askingxforxit
Grounding is key. It doesn't hurt to double it up and check the resistance with an ohm meter. You want it to read as close to 0.0 as possible
CF Veteran
Joined: Feb 2011
Posts: 3,500
Likes: 0
From: Long Beach, Ca
Year: 2000
Model: Cherokee
Engine: 4.0 I6
Once you get an swr meter and start tuning let me know if you need any more help. Not all cb installs are the same even with the exact same equipment in the same same rig.


