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Terry, Nothing much. Attenuate 0 should mean the same of it being OFF. Raj

hi i have kd8cec version 1.097 the manual does not explain what the menu item att does on switch on it says att on i assume att means attenuator. i sleeted it and it said att on on selection i saw

John rarely can we blame a mechanical connection for diminished audio - and you can certainly press on the connection to confirm.? is the CW sidetone still loud?? that would confirm part of the

John, Firstly I am thinking socket or plug wiring problem. Check by directly connecting a speaker to the two speaker leads from the board. Next maybe some component failure in audio amp. Connect an

When built and tested on air, V4 uBITx,? I had good audio from the speaker and good audio on transmit.. I could never get the supplied socket to work for me. I just pushed the speaker mono plug

The ubitx is an impressive value for the price and a learning tool at the same time. Should be a requisite to pass the exam!!! :)

Dave, I have a BITX40 unbuilt kit, as received from India. Drop me an e-mail if you are interested. My e-mail address may be easily found on the 'net. Regards, Mark, G4FPH.

Welcome to the group Ross. I am sure you will enjoy the build. I certainly did. We are ready for your questions. There are very knowledgeable people here (I am not including myself in that category,

In Photos under my call (ab7vf)? I've uploaded photo of -20 db tap (goes between transmitter output and dummy load) easy, peasy 20 db loss without adjustment ...scale it for -30 or -40 db as needed

Woohoo, ordered the ubitx just before Christmas and got it yesterday. ?Not since Western Australia is just down the way from India. ?Iwas in a radio club in high school, I am 63, so a late returner

Thanks for all the information regarding the Nextion Displays.. I have finally installed the 5" display and it works very well! My question is, Has anyone devised a way to eliminate the buzzing noise

Hi, I've got a couple of these arriving on a slow boat from

Personally, I am happy to see the SA, etc., discussions. While I am not into doing this, it does make me stop and think and I'm learning some things in the process. Also, here and there are some side

I have had good audio reports using my Icom 7300 mic with the BITX40. Denis, WB8SKP

Thanks!

Steve, BINGO!? That fixed it.? Glad it was an ID-10-T error (software developer code name for "idiot" users) and not a hardware problem.? Is there a good PDF user manual for us newbies? Many

Hi guys, I've owned an RF Explorer for a couple of years now. It's not a Rigol, etc. But is an extremely useful instrument. The guts is a SILABS transceiver and a PIC controller. See the original

In the settings menu, you will find the default keying mode is set to use an iambic keying paddle. Change that setting to use a hand key. 73, Steve, N3SB

I Have the same problem with exactly the same symptoms. ADC values go from 1023 to 0 when I press the key but ubitx does not go into transmit (no relay clicks). Software version 4.3. Will have to

My thoughts are that as long as the cost fits in the cool toy range for your budget, then the RF Explorer is a reasonable way to learn about spectrum analysis without going in to the $700 plus toy