Community Forums

JOC1212 · 08-17-2010, 08:09 PM

We have a Cobra works in the mic type CB. I don't think that it is working properly and would like to replace it with one that scans. I like the works in the mic concept. Does anyone have any suggestions???

Good man · 08-18-2010, 02:44 AM

Hi there!
Are you sure you do not already have what you are looking for... literally in the palm of your hand? I think I have the same model and mine DOES have a scanning function, as well as a recall/toggle to rapidly change between two frequencies. I also like the built-in WeatherAlert radio. I really do like not having to look down to change anything and I don't need yet another "box" in/on my dashboard.
What's not to love about this little convenient package with every control in your hand... the speaker included so it can be more quietly monitored/operated if your navigator is napping? Do you have the model number? I'll be glad to look at my files to see if I have the manual.
Let me know if I can assist you.
All the best to you...

JOC1212 · 08-18-2010, 10:03 AM

Mine is 2000 model and does not have scan or the weather radio. Mine has a red display. It also has a box under the dash and antenna tuner that uses the CB antenna for both the CB and the AM/FM radio.
I think yours is the newer model. Are you happy with it? If so I believe I'll up date to the same that you have.

Techie · 08-18-2010, 02:41 PM

When I had a CB I found that most of the problems (range) were due to lack of proper antenna tuning. If your main problem is that your not sending very far check the anetnna & SWR readings. If both reception & sending then it is likely the cable/connectors to the antenna.

Good man · 08-22-2010, 08:11 PM

JOC1212,
Techie is right about the SWR trimming (Standing Wave Ratio) affecting the performance. It is even more critical in RVs because we are mostly fiberglass and composite materials for the "ground plane" reflection of the signal to send it out through the atmosphere, as opposed to metal in cars.

Checking the SWR is a simple matter of hooking the antenna cable to the SWR meter, taking the readings and adjusting the antenna by physically trimming it or electronically compensating to get the most signal gain.
I went out and checked the Cobra "works in the mike" in my rig. It is a Model 75 WX ST.
The "ST" stands for "Sound Tracker" (sort of like the old "V-7" in Vitalis hair dressing, I suppose) and I suspect the "WX" relates to having the Weather Radio function.
I am very satisfied with the convenience and performance of it.
All the best to you,
Jim