Notices
JK CB & HAM Radios Bulletin board forum regarding all topics concerning CB and HAM radios, the installation of them in your Jeep JK Wrangler. This would include antenna mounts, wiring, tuning and usage.

CB Reception question

Thread Tools
 
Old Feb 15, 2012 | 05:13 PM
  #11  
cru9's Avatar
JK Enthusiast
 
Joined: Oct 2010
Posts: 332
Likes: 1
From: Ellijay, Georgia
Default

Make sure to set your SWR's for the radio...You will burn the radio up if you use it without adjusting your antenna
Reply
Old Feb 15, 2012 | 05:25 PM
  #12  
Munky's Avatar
JK Newbie
 
Joined: Jan 2012
Posts: 37
Likes: 0
From: Pearl Harbor, HI
Default

per google maps you might actually be a little far from the Hwy to get truckers, but try both 19 and 17. Also for the weather station stuff, see if you can find it on your radio, if it is faint on your radio then your CB might not be able to pick it up. Although normally AM stations have a further reach depending on where it is actually broadcasting from your CB might not be able to boost it enough for you to get it. We have a Weather channel in Norfolk that I had to almost be in Norfolk to hear. The one in Richmond is the same way. Check that wire, tune your SWR, if that doesn't work. Then either find someone else with a CB and do a comms check or goto a CB shop and have them do a comms check with you. Not sure about up there but down here in VA/NC you get a little something just about anywhere due to people pushing more power then they should be. Hell I here guys from across the nation with what they are pushing and Solar Spikes.
Reply
Old Feb 15, 2012 | 05:41 PM
  #13  
jm102602's Avatar
Thread Starter
JK Enthusiast
 
Joined: Aug 2011
Posts: 226
Likes: 0
From: Bayville,NJ
Default

I am going to see what happens taking that ground wire off the antenna. As far as getting F
Weather that comes in perfectly clear
Reply
Old Feb 18, 2012 | 05:55 PM
  #14  
jm102602's Avatar
Thread Starter
JK Enthusiast
 
Joined: Aug 2011
Posts: 226
Likes: 0
From: Bayville,NJ
Default

I don't know if there is any other advice but I realized earlier today that when the the key is in the off position I was actually picking up some channels, however when I turned the engine on I was getting a lot of noise interference and that seems like why I could never get AM channels. The radio is wired right to the battery so I can't imagine it being a ground issue but I am at my wits end.
Reply
Old Feb 18, 2012 | 07:37 PM
  #15  
Radioman's Avatar
JK Enthusiast
Veteran: Navy
 
Joined: Sep 2011
Posts: 129
Likes: 1
From: Roseville, CA
Default

It is essential that the antenna "ground" is the same as the "ground" for the transceiver. The antenna is mounted to the rear gate but is the rear gate properly grounded?
Reply
Old Feb 18, 2012 | 07:44 PM
  #16  
jm102602's Avatar
Thread Starter
JK Enthusiast
 
Joined: Aug 2011
Posts: 226
Likes: 0
From: Bayville,NJ
Default

Never thought to check that I just assumed that it was. What's a good way to test this?
Reply
Old Feb 18, 2012 | 08:12 PM
  #17  
AK4Dave's Avatar
JK Jedi
 
Joined: Aug 2007
Posts: 5,813
Likes: 0
From: Kenai Peninsula, Alaska
Default

Originally Posted by Radioman
It is essential that the antenna "ground" is the same as the "ground" for the transceiver. The antenna is mounted to the rear gate but is the rear gate properly grounded?
Sorry but don't confuse the two....DC ground and RF ground are entirely different critters. But I do agree the tailgate needs to have a solid ground as well. And because of the pivots on the tailgate it isn't that good.
Reply
Old Feb 18, 2012 | 08:31 PM
  #18  
Radioman's Avatar
JK Enthusiast
Veteran: Navy
 
Joined: Sep 2011
Posts: 129
Likes: 1
From: Roseville, CA
Default

I would assume the gate is not grounded and run a wire from a good chassis ground to the gate, preferably to one of the mounting bolts of the antenna mount.
Reply
Old Feb 18, 2012 | 08:34 PM
  #19  
snopro269's Avatar
JK Super Freak
 
Joined: Oct 2010
Posts: 1,240
Likes: 0
From: rochester,mn
Default

I run a separate ground from off the bottom of antennae to a good ground and not using the tail gate as a ground
Reply
Old Feb 18, 2012 | 08:40 PM
  #20  
jm102602's Avatar
Thread Starter
JK Enthusiast
 
Joined: Aug 2011
Posts: 226
Likes: 0
From: Bayville,NJ
Default

would the antenna ground even be an issue if it works properly when the engine is off? Sorry to keep dragging this on with questions but I'm losing my mind with this.
Reply



All times are GMT -8. The time now is 03:32 AM.