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2023 Defender 110 - HAM Radio Antenna Spare Tire Mount
I have a 2023 Defender 110 V8. As an avid HAM operator, looking for a good mount for a Yaesu ATAS-120a antenna on the spare tire. There are some Chinese solution out there but prefer to find something made in America... or Europe, at a minimum. Also looking for an overhead head unit mount for a Yaesu-891A - similar to the one offered by Plumb, but again, not Chinese.
Update: I ended up mounting the ATAS-120a on the right side of the rear door using a Diamond K400 (K400S) mount. The cable runs in thru the door jam and feeds under the rear platform and Styrofoam container to the radio which is mounted just behind and under the rear seats. I ran the power connections around the passenger side of the Defender to the battery under the passenger seat. Audio and control connections run on the driver's side, under the passenger seat, and along the left side of the center console up to the head unit. The head unit is mounted to the front of the cup holder with a RAM mount. The audio connection is run into a small Bluetooth tx/rx unit that's paired with the Defender and allows receive audio with no issues. The FT-891 is grounded to a single point in the floor of the "trunk". The antenna is not grounded and I'm not using any bonding straps on any of the Defenders body panels. I can easily tune 1:1 on 20m and can get 1.5:1 on 40m but typically just stay in the upper bands. Some additional performance tuning is needed but it works fairly well for the work that I've put into it.
Last edited by dp1098; Feb 12, 2024 at 08:29 AM.
Reason: Minor corrections
I have a 2023 Defender 110 V8. As an avid HAM operator, looking for a good mount for a Yaesu ATAS-120a antenna on the spare tire. There are some Chinese solution out there but prefer to find something made in America... or Europe, at a minimum. Also looking for an overhead head unit mount for a Yaesu-891A - similar to the one offered by Plumb, but again, not Chinese.
Thanks!
I only have a few Plumb items and so far, impressed. Not sure that helps. Only negative I’ve read is the fellow who had their carbon fiber and it weathered quickly which isn’t cool but I stay away from carbon fiber anyway.
im thinking about the radio mount. If I do it, will update.
Any favorite places to mount the radio in a defender?
edit to add nm you already described! Post pics when can, sounds good.
I only have a few Plumb items and so far, impressed. Not sure that helps. Only negative I’ve read is the fellow who had their carbon fiber and it weathered quickly which isn’t cool but I stay away from carbon fiber anyway.
im thinking about the radio mount. If I do it, will update.
Any favorite places to mount the radio in a defender?
edit to add nm you already described! Post pics when can, sounds good.
The actual radio is mounted behind the rear seat under the styrofoam insert. Fits firmly in between a couple of the beams and stays in place with double sided sticky tape, believe it or not. That said, I'm not doing any major off road activity so take that for what it's worth. Eventually, I plan to add a FT-500 and would prefer to have a metal rack mounted in the rear cargo area with the radios exposed and accessible. But, for now, what I have works. The head unit is mounted in front of the cup holder using a RAM mount. Works quite well and is in a great location to tune and make changes without having to fumble around. I'll gather some pics of the radio location and post them soonest. DM me if you have additional questions.
If you haven't sat around running thru different frequencies on a transceiver, I highly recommend that you put the head unit down low. Your arm is going to hate you if you put it in the Plumb face plate holder up high... just sayin.
If you haven't sat around running thru different frequencies on a transceiver, I highly recommend that you put the head unit down low. Your arm is going to hate you if you put it in the Plumb face plate holder up high... just sayin.
oh geez, well too late! Though the icom 2730 has many of the buttons on the hand microphone which may help? We will see…
all parts ordered and passed my technician yesterday.
I came across this mount recently that seemed really nice and stout, but couldn’t find many more details. Seems like there’s an ARB compressor mount integrated as well behind the spare.
Originally Posted by af1ro
I have a 2023 Defender 110 V8. As an avid HAM operator, looking for a good mount for a Yaesu ATAS-120a antenna on the spare tire. There are some Chinese solution out there but prefer to find something made in America... or Europe, at a minimum. Also looking for an overhead head unit mount for a Yaesu-891A - similar to the one offered by Plumb, but again, not Chinese.