The Defpom Forum, for RadioMods, S&M Software and Music by The Defpom

The clarifier only works on recieve so I guess that part is stock. Thanks for the reply. Any other suggestions are greatly appreciated.

Radio Make and Model: cobra 148 GTL PCB Number: PLL Number: RCI8719 Test gear available: multi meter,swr/power meter, dummy load, signal generator Symptoms: When I transmit on LSB/USB it sounds like I'm transmitting with a bird chirping under water. USB/LSB recieve sounds great. Radio works well on ...

Last night I checked the voltages Rick posted and I figured the finals were bad. I couldn't find any sc2312's but did have (2) sc1969's. A local told me they could be interchanged so I installed them and now everything looks good. I guess I'm good to go as long as sc1969's and sc2312's are interchan...

That sounds really good. I did this mod once using directions somewhere on this site and I got about the same thing maybe a little less.

I have a problem with my 2950dx that is similar to this. When I first turn the radio on it has a deadkey of about 10 watts on high. You can say one word into the mic and the power drops down to 2 watts on high. At this point I turn on my low drive linear and get really good audio reports but the rad...

What kind of power output did you have when you first finished the mod?

Just a couple things I can add from trial and error on my mobile install. Everything previously mentioned is good and these two things really worked for me. I ran a 6 gauge wire from one of my alternator mounting bolts to the frame. For a power cable I took a some old rg8 with a stranded conductor. ...

First I wanted to let you guy know that this MB is great. I don't know how I didn't find it sooner. I have a small mobile linear that says it should have a 3.5 watt carrier. I set the radio up with a 3.5 watt carrier and a 7 watt pep and it keys at 100w and swings to 150w. I can also turn the radio ...