2013 CB Mount
Provided your antenna mount has a clean connection to metal of the gate, you don't necessarily need to attach one end of the strap to the antenna itself. In layman's terms all you are doing is ensuring that the gate and tub of the Jeep are tied into each other electrically. I would take a few feet of the strap, attach one end to any bolt on the gate, another on any bolt in the Jeep. Keep the run as short as possible. The pictures show how I routed it, and there are several options to choose from as far as stock bolt locations.
The strap provides a critical part of your antenna installation, the ground plane. The more metal you have on for the ground side of your antenna the better it will perform. For lower frequencies this is particularly important. Sometimes gate or trunk hinges provide an inadequate connection, so the antenna performs poorly (high SWR, poor range, etc). The strap is bonding the metal of the gate to the tub, and anything welded or wired to the tub itself. I have more straps running from the hood to the firewall, the battery to the motor, exhaust to the frame, all in an effort to bond as much metal as possible. You don't need to go overboard, I'd say try the gate for now.
I get the strap at a local electronics specialty store, kinda expensive but the physical characteristics of ground straps vs wires provides a better connection. Keep in mind that this may not solve your problem at all. Things like a bad piece of coax or an antenna tuned to another vehicle can be just as much of a problem. Check these first, and at least a few times a year once installed.
With all of that in mind, I still would bond the gate even if I had a really low SWR, just good practice when installing radios operating on a lower frequency.
The strap provides a critical part of your antenna installation, the ground plane. The more metal you have on for the ground side of your antenna the better it will perform. For lower frequencies this is particularly important. Sometimes gate or trunk hinges provide an inadequate connection, so the antenna performs poorly (high SWR, poor range, etc). The strap is bonding the metal of the gate to the tub, and anything welded or wired to the tub itself. I have more straps running from the hood to the firewall, the battery to the motor, exhaust to the frame, all in an effort to bond as much metal as possible. You don't need to go overboard, I'd say try the gate for now.
I get the strap at a local electronics specialty store, kinda expensive but the physical characteristics of ground straps vs wires provides a better connection. Keep in mind that this may not solve your problem at all. Things like a bad piece of coax or an antenna tuned to another vehicle can be just as much of a problem. Check these first, and at least a few times a year once installed.
With all of that in mind, I still would bond the gate even if I had a really low SWR, just good practice when installing radios operating on a lower frequency.
I have a 2014 Rubicon 2 door.
Hate to think of drilling holes in it, but,
If necessary, 1 or 2 may be ok, to mount
My Yeasu 2/440 mobile radio.
I'd love to see some pics of radios
In other JK's.
Next, antenna. Wife had a Comet brand
2/440 antenna mounted on a metal "L"
Bracket, that was screwed into top right
Side (2 holes) of spare tire carrier,
On her 09 JK 4 door.
After a couple Winters here in NE Ohio, the
Base rusted onto the bracket, and I destroyed
The base taking it off of the L bracket.
Not sure what I'm going to do on my new Rubi?
Hate to think of drilling holes in it, but,
If necessary, 1 or 2 may be ok, to mount
My Yeasu 2/440 mobile radio.
I'd love to see some pics of radios
In other JK's.
Next, antenna. Wife had a Comet brand
2/440 antenna mounted on a metal "L"
Bracket, that was screwed into top right
Side (2 holes) of spare tire carrier,
On her 09 JK 4 door.
After a couple Winters here in NE Ohio, the
Base rusted onto the bracket, and I destroyed
The base taking it off of the L bracket.
Not sure what I'm going to do on my new Rubi?
I have a 2014 Rubicon 2 door.
Hate to think of drilling holes in it, but,
If necessary, 1 or 2 may be ok, to mount
My Yeasu 2/440 mobile radio.
I'd love to see some pics of radios
In other JK's.
Next, antenna. Wife had a Comet brand
2/440 antenna mounted on a metal "L"
Bracket, that was screwed into top right
Side (2 holes) of spare tire carrier,
On her 09 JK 4 door.
After a couple Winters here in NE Ohio, the
Base rusted onto the bracket, and I destroyed
The base taking it off of the L bracket.
Not sure what I'm going to do on my new Rubi?
Hate to think of drilling holes in it, but,
If necessary, 1 or 2 may be ok, to mount
My Yeasu 2/440 mobile radio.
I'd love to see some pics of radios
In other JK's.
Next, antenna. Wife had a Comet brand
2/440 antenna mounted on a metal "L"
Bracket, that was screwed into top right
Side (2 holes) of spare tire carrier,
On her 09 JK 4 door.
After a couple Winters here in NE Ohio, the
Base rusted onto the bracket, and I destroyed
The base taking it off of the L bracket.
Not sure what I'm going to do on my new Rubi?
Quadratec Exclusive JK-CBMU - Quick Disconnect CB Radio Mount for 07-14 Jeep® Wrangler & Wrangler Unlimited JK with Full Size CB Radios - Quadratec
I have this mount, which I got from Quadratec. No drilling, very solid, easy installation, and no loss of leg room. It's perfect for my Yaesu 2m. They make a smaller version for radios like the the Uniden 510/520, but this larger version will work for either.
Quadratec Exclusive JK-CBMU - Quick Disconnect CB Radio Mount for 07-14 Jeep® Wrangler & Wrangler Unlimited JK with Full Size CB Radios - Quadratec
I didn't know they made bracket like
That for Wranglers.
Any idea how wide those spacers are? I'm asking because they look rather narrow. I don't want them to break or wear through the plastic with the vibration of the rig.
Last edited by Serg5000; Jun 23, 2014 at 05:45 PM. Reason: wanted to






