OT-Next G Phone Kit

Nick yes you can use the antenna, as CDMA and next G are on similar frequency.I just got an adapter to suit new phone, don't know about the kit though.
Ronnie

Nick,

Alas, the CARK126 will not be any good to you mate. There is no cradle for the Nokia 6120 that connects to the CARK126.
I too had one of these kits for my old phones. (The 6021 GSM and the 2112 CDMA phones both fit in the same cradle).

What you need is the Nokia CK-7W Car Kit which has Bluetooth capability for the phone to connect to. You can disconnect the CARK126 module and swap in the CK-7W module, retaining all other power, microphone and speaker connections, which are the same. You can even use the same mounting point.

Then you need a Force Technology cradle for the 6120 which has a power lead that plugs into a ciggy socket for charging the phone. This cradle also has an aerial port that accepts your existing connector. The CDMA antenna is the same frequency as NextG so you can retain the same external antenna.
The phone will always connect to the CK-7W via Bluetooth.
The CK-7W also has a remote control which you attach to the center console or dash with velcro, or similar. This provides a volume control and puch putton to initiate voice activated calls.

To make a call while driving, you just push the button for a second, then you get a prompt to initiate a voice activate call. Recieved calls will be automatic, providing you set the phone up for this feature and calls will disconnect automatically when the other end hangs up. Alternatively, you can end a call manually by a brief press of the remote control button. Touching the remote control is perfectly legal under existing road rules for phone use by drivers in vehicles, but you rarely need to do so unless you initiate a call.

Just one word of caution. The 6120 initially had problems with echo when connected to the CK-7W. This was subsequently fixed by a firmware upgrade to the phone (v4.21), but unless your phone is one of the original batch, you probably have the firmware patch already. If not, it can be downloaded from the Nokia web site using the free Nokia Phone Software Updater application, also downloadable for free.

The Nokia CK-7W Car Kit works extremely well with the 6120 phone and I have no hesitation in recommending this solution to you. It is much better than any other handsfree kit I have tried.

Bill.

Thanks Guys, great info.

Bonus, we bought a Nokia CDMA phone years ago that came with a car kit.Never used it, just stored it for whenever.Guess what its a Nokia CK-7W Car Kit .So just need the Force cradle.Gotta love that