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They are available on eBay I've just ordered one Sent from my Samsung Galaxy smartphone.

This should be a very helpful drawing...good job! Jack, W8TEE

Best to use shielded wire for mic lead. Mike K5ESS Sent: Tuesday, April 17, 2018 11:45 AM To: [email protected] Subject: Re: [BITX20] Noob without mic Thanks, but that doesn’t show

Ground is common to tip and ring. Switch goes between ring and sleeve

Thanks, but that doesn’t show how to wire it up for an idiot like me.

http://ubitx.net/microphone-options/ Try this link

Hi Group. A friend gave me a uBITX to get me back on the air. I have been inactive for years, no make that decades. The uBITX is working, at least the receiver portion. The only antenna I have at

Easy to find. When you do your ebay search, add 90 to it. Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/

"...showing kids in our schools tech club that you don’t have to be rich to be a ham!" Amen to that! I've told this story before (QST, March, 2016): Our club set up a GOTA station at the 2015 FD

Good evening it's a Bitx40 ________________________________ Da: [email protected] <[email protected]> per conto di Arv Evans <arvid.evans@...> Inviato: martedì 17 aprile 2018 17:44 A:

So the ubitx comes with an electret mic, a pushbutton, and some extra resistors. I guess it’s pretty obvious these are to build the mic with. But where are the directions or a schematic for the mic

Good evening and thank you for your kind reply I'm not that specialized! :( if I have a pattern, a design in front I follow it, but I can not say that! I already struggle with the translation

Hi George, I have a bitx40 that I've been using since I built it up several months ago. I was more interested in getting it one the air than making it look pretty so is definitely a 'junkyard' rig.

Good evening and thank you for your kind reply The kit arrived last week! I think the firmware is the most updated! My problem is that I'm not that specialized! If I'm told, put capacitors to filter

Can you clarify how a miswired mic was giving you low current?? I have a Baofeng mic, and I have been debugging low power issues.

Howard, Could you draw a little circuit diagram of your modifcation??? Thanks -Jonathan KF6RTA

The capacitor C110 - 470 uF? Try replacing it? "Try to add some capacitors to the audio amps power supply line and see" Can not you send me a diagram of where to place the capacitors and with what

+1! I use mine nearly every day on the Badger Weather net, the morning Kansas WX net, and the evening Kansas WX net. Sometimes the propagation is so poor that I have to hook up the big rig but many

Just my experience: You can make this rig whatever you want. I built the Bitx40 and it worked fine so you could stop there and have a nice little rig. And, this group is a good place to talk about

Sergio IU2KOI If turning down the volume control decreases volume of the clicking then the problem may be ahead of that point. If turning down the volume control does not decrease the clicking then