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I use these relays they were used in the Automobile industry and work very well they are real small in size. $10.00 for 6 pieces. Aliexpress https://www.aliexpress.us/item/2255800116549532.html?spm=a2g0o.order_list.order_list_main.166.21ef1802sfzjHi&gatewayAdapt=glo2usa

So as pictured this is the schematic of the Galaxy N channel kit. Is this correct as I would like to build a few of these. I see this schematic on a few sites and was hoping its correct. Show with a toggle or 3 position rotary switch Any suggestions?

Thanks so much

Do yo have a picture of the back of the pc boards Ill have some boards made and send you some.

I know the post is a year old but do you have any of the N kits im willing to buy one if possible. Im here in Boston Ma.

Thanks for that info.

Would anyone have a Galaxy N channel kit with directions they will not be using. Or the board design so I can breadboard one. The N kit is used for the 146gtl or the pc122 ssb radios and others that use the same pc board. Here is a picture of what the board/kit looks like. Willing to buy one...

what did you replace the bulb with another bulb or a LED?

yes got me baffled its a very simple circuit with a 5v zener diode a 1k and 220ohm resistor. When I do channel mods I use this because on most radios in the front the slide switches are not 3 way just on off so this works perfect just use a slide sw on/off on the front.

Forgot I never had to use the pullup resistor for the circuit i have used for the past 10 years maybe it will need it with the bottom IC i will try that tomorrow.

If I use the SGS thompson and the Fairchild chip works great yes on some you go to the channel up or down but this circuit does that for you eliminates doing the toggle up down or middle up. its either on or off and when you go to the A channels if the toggle is on it will auto get the A...

So i have been using this little circuit for over 10 +years and i even have it submitted in a Secret cb volume. Its for the mb8719/mb8734 pll where you cut trace on pin 16 so you can get the A channels 3a 7a 11a 15a and 19a. Also on any channel mods it will fill in the missed channels. The...

Im sure that is what happened site is 3 years old and never a complaint.

Hi Nomadradio Dont know no reports on that happening I just checked and fine to me. Its hosted on Google sites and again never had a complaint for people viewing.

Here is my web page and youtube link. If interested on anything please private message me for availability/price and shipping. *We sell noise toy boxes and modules *channel kits *tweety bird boxes and modules *4 minute record watergate boxes web page https://www.dj56cbsales.com...

I tried my 3 crystal diode switching oscillator on my 959 and works great on AM 40 up and 40 down on AM but no tuning of ssb need the viagra board that has separate tuning for AM and SSB.

yes some leds or fiber optic lines and some leds to feed the FO.

Just watched the video, interesting on how simple to get a circuit to power the display. Like you said the display might be bad and im satisfied that the radio is working now. Cobra/Uniden should of had a better supply or way to illuminate the displays in these radios. Almost everyone has gone...

Brandon Thats a mouthful LOL im just gonna trash it. No good to me and will never go back in the radio. There is not much to these 3 transistors some caps and thats about it. So what and why is there a big problem in fixing these to work again. So are these 13v in and the 90-100v out for the...

If anyone interested in the power supply for the night watch on a 148gtl here is the small pc board i removed from the metal box. few transistors and some electros and other parts to generate AC voltage to the front panel.