Showing posts with label dual band. Show all posts
Showing posts with label dual band. Show all posts

10.08.2012

Kenwood TM-V71A Dual Band: Installation in Dodge Nitro, Continued Part 3 - Mounting and Assembly


Figure 6
Figure 5
What I decided to do. The remote control head would be velcro-ed the a ledge on the dash. This ledge is slightly angled so that the display is angled upward for best viewing. I also have it rotated ever so slightly to even further improve the viewing angle.(Figure5 & 6)

Next, where to mount the body of the radio? What I came up with is under the front passenger seat, towards the back. With the contours in the floor pan and the rear bench seat the way it is, this is really, I think my best option. One day if I feel adventurous I may mount it under that bench, but not today.

10.05.2012

Kenwood TM-V71A Dual Band: Installation in Dodge Nitro, Continued Part 2 - Disassembly

To continue with with my previous post about my mobile installation of my Kenwood TM-V71A dualband. So we are done figuring out the logistics of actually setup up the remote head. Now on to my method of mounting.

As mentioned I'm driving a Dodge Nitro SUV. I initially thought that this mobile install was going to be a pain. Actually it's not remotely difficult. Getting power into the cabin from the battery is super easy, opening up the dash is super easy, as is the center console and mounting both parts is easy.

Figure 2
Looking at the image to the left, figure 2, you see a picture of a Dodge Nitro dash. With the battery of the SUV being on the left side, drivers side, that is where I focused my efforts in wiring.

Looking at the image to the left, figure 2, you see the speedo cluster, the knee panel, radio area and center console.



10.04.2012

Kenwood TM-V71A Dual Band: Installation in Dodge Nitro

This write up is on an installation of a Kenwood TM-V71A Dual Band VHF & UHF mobile amateur radio into a Dodge Nitro SUV. The Kenwood TM-V71A radio is a modern radio with remote control head capability. Technically a remote head kit available from Kenwood is required to take advantage of this feature, but in reality this isn't true. The remote kit certainly will make your installation easier. The kit would include a adapter and bracket to attach the head to and the specialized cables to hook the head to the body. The basic remote kit only includes an extended cable for the head to radio, no extension for mic to radio. There is an extended remote kit available that I believe has the basics, plus a extended mic and power cable adapters.

7.21.2012

Ham Radio Project-Tram Dual Band Antenna Rehab

It's been a while since I've updated, which is unfortunate. I enjoy my forum here. For today though I'm stuck at work, so I've brought my newest toy with me. It's a Tram dual band, 2 meter & 440, base station antenna. It was an eBay find I acquired for a grand total of $28USD.
So, with the help of a friend and fellow ham operator, NI4SR, I have made sure that my propagates well across both bands.

So here's what I've done or am planning to do today.
1.) I've already, carefully, removed the sealant/glue applied by the previous owner. I then re-applied some white Stampede "hardcore" caulk/sealant around the none-moving joint. Taking special note to precisely caulk around the base.
2.) Then I let that dry for about two hours or at least tack up. It's not fully dry yet.
3.) Then I very lightly scuff sanded, with fine grit paper, the fiberglass body of the antenna. Just to promote adhesion.
4.) After that I wiped it down with a damp cloth to clean and get the dust off.
5.) Then I applied my first coat of flat white spray.
5b.) The bottom half of the antenna has absolutely no moving parts, so it got a few coats.
5c.) The top half does slide into the bottom and has bushings so it only get two coats.
6.) Re-assemble!

This is not a hard project and my $100 antenna that I got for $28 will look like, once again, a $100 antenna.

Finished Project 1
Finished Project 2
Finished Project 3
Finished Project 4