President McKinley testing
President sent me a demo unit to test out - It's a solid little SSB radio, similar to the Uniden 980 in features however I actually like the layout better on this radio. The variable power is nice and...
View ArticleNEEDED UNIDEN BEARCAT 980 MIC WIRING !!!!!!!!!!!
Can't seem to find such a simply thing ANYWHERE on the internet so I'm annoyed as hell now and asking you good folks please... I just want the default mic wiring for the Uniden Bearcat 980 6wire setup...
View ArticleSwr issue after peak and tune..
I had some odd noise in my recieve like a varying recieve volume so I made the drive to a recommended shop and had him look at my 980ssb. He found a cold solder point and while there I had him tune my...
View ArticleGalaxy 99V Bad sounding SSB
Side band is just not right on this radio. I tuned the radio and rechecked everything. All settings are right on. The radio puts out full power all modes. Sounds perfect on AM and FM. All limiters in...
View ArticleUniden pc66xl
I just couldn't throw it in the trash after accompanying me in all the 48 continental states so I took it to chuck over at summit radio here in Denver, CO to bring it back to life! yep limiter was...
View ArticleBias reading issue with analog meter
Hello i purchased a 200 mA analog meter testing my 148gtl i tested my final driver it works perfect,when i test the bias driver it pins the meter all the way any help would be great.
View ArticleWorking Skip Is Now Legal On 11 Meters
According to the FCC attempted communications with any CBRS station located more than 250 kilometers (155.3 miles) away has been eliminated. 67. Power limits and communication distance limitations....
View ArticleCobra 25 channel display???
Hello again folks. I have an older Cobra 25LTD classic, 6-'91 made in Philippines, that has main board PC-417AJ. I just recapped it with all Nichicon, new meter, case covers with new speaker and...
View ArticleMerry Christmas and Happy New Year!!!
I just wanted to send my best to everyone on the forum and wish everyone peace, prosperity and health in the coming year! Be Blessed everyone! LEt us all try to love other's, have fun and be positive...
View Article148 gtl China made low output
I'm having an issue I get only 1 watt on am when I key up
View ArticleNo tx when cold?
Uniden 980ssb no tx when it was powered up cold..is this normal? Fails diagnostics test for tx also.
View ArticleNew guy here. Like to know how to get my feet wet.
I will try to keep this short. I just got into the CB thing at 48 years old! A friend of mine hooked me up with a radio and now I have three and a base antenna. My question to is to some of you...
View ArticleClik here to view.
cobra 148 gtl no rx light
Hello guys i have another 148gtl made in china the folowing is working : channel display,tx red light ,meter light.what does not work is the following: rx green light ,rf power, modulation all modes.
View ArticleUniden PC 78Elite
Hello gents and ladies. I have tittle said radio and Q18 has been removed. I can not find a schematic on this rig so went with the Cobra 29 chassis on the net and on 2 repair radios I have here now....
View ArticleMicronta 21-522
Hello Gang , Have the above meter with the red wire off if anyone has one can they open their meter up and tell me where it goes . Thanks Mur
View ArticlePALOMAR 350Z ON/OFF POWER SWITCH HELP
I can't read schematics. Would somebody be kind enough to let me know if the on / off power switch is the same as the preamp switch? It's difficult for me to open the amplifier, and if the switch for...
View Articlesuperstar dm-452 mic
I just recently bought a superstar dm-452 mic for my cobra radio and all its doing is sqealing when i key up the mic. I've tried adjusting the rf gain all the way up and down and no matter which way i...
View ArticlePetrusse Excalibur 2002 (PTBM131A4X) - TX freq off approx +1.7kHz in all...
Petrusse Excalibur 2002 https://www.cbmuseum.nl/images/petrusse_escalibur_2002.jpg Mainboard is PTBM131A4X which is the same as for example Superstar 2000. Schematics at for example...
View Article
