Actually got something done to the Jeep today. In an effort to modernize it more, I decided to put mobile WiFi in it. I know at first it sounds pretty mundane, and it'd just be easier to get a MiFi from your carrier, and run with it. The only issue that I have with that is that I want signal gain. Where I'm at, we get pretty abysmal service from our carrier, and boosting the signal somewhat can be pretty helpful.
This is the central point from where I based my plans. I present the Cradlepoint IBR900 Router. I work in IT, and we use these to set up temporary locations for folks to work out of. What makes these pretty unique in the IT world is that these allow use for multiple types of WAN interfaces. What I mean by that is that if I wanted to use a SIM card (hint, hint), to host multiple end-user systems, then I simply pop in the SIM from a MiFi that I already have, and Boom! anyone that connects to the WiFi interface on my router can have internet access from that one SIM. MiFi devices usually offer 5 connections, but I've found that by the time you figure in laptos, phones, tablets, and the like, you've used up all the allowable connections for WiFi. Other interfaces to use for WAN includes USB (air cards), and normal ethernet connections that you'd use anywhere. IT also is small, and in a very rigid feeling case. Needless to say, it's a handy device.
Where the SIM goes. You'll notice the 2db gain antenna next to the SIM slot, and the WiFi antennas on the opposite end.
Installing the SIM from my MiFi device that I got from my carrier.
I did have to get an adapter since the MiFi and the CradlePoint use a different SIM size. No biggie as they're cheap on Amazon.
All buttoned up, and now a look at the Ethernet Interface side.
To get power, I picked up a $16-ish power inverter that got good reviews on Amazon.
I forgot to order an extension for the 12 volt cable. I had to go down to AutoZone to pick one up.
Now to start running wire.
I ran the 12' cable from my cigarette lighter port down and under my center console, and then under the seat and along the left side of the vehicle following the wire loom already in place. You can see the red from it peaking out.
For now, this is how everything is placed in the back.
Powered it on, and it seems to be working great! Signal looks way better than my phone currently.
Now, I did cheat, and set up my WiFi SSID and router config beforehand. It's not hard, just a little more in depth sometimes than a cheap home WiFi router.
It's broadcasting, and I'm connected!
Now to test speeds with the setup.
Not terrible for here! Now to test speeds without it, and use my phone's connection on the same carrier.
Not too bad! I'm getting better signal from the router via the 2gb gain antenna on it, and I'm happy!
I know this is more of an esoteric mod to the Jeep, but it will work great with an Android double din stereo that I plan to put in later. I hope it helps someone, and if you read this and have questions, don't hesitate to ask!