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Hi Joel, I've tried all sorts of different frequencies in the IF fir the SDR VFO, If I take ?the frequency just below 12 MHz all that happens is that ?Transmit /Receive frequency is off by a few KHz

Just to let you all know that the latest Tips n Mods is in the first folder in the Files section. -- Rob G4NQX

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected] group. *File:* BITX40 with Raduino tips7Feb2017.pdf *Uploaded

Ed, I'll have to report you to the society for the prevention of cruelty to waves. You did not allow one wavelength to complete its journey to the receiver! Raj

Reading this file about the LM386 http://www.ee.ic.ac.uk/pcheung/teaching/DE1_EE/Labs/LM386.pdf ( http://www.ee.ic.ac.uk/pcheung/teaching/DE1_EE/Labs/LM386.pdf ) it seems plausible. Normally the

Does that cw note have any power behind it that you can see going out the antenna connector into a dummy load, or is this just some residual carrier you can monitor on a nearby receiver? ?Inspect T4

No ssb modulation Press the ptt no modulation with no mic she puts out a cw note o well kg6mn Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 Sent: Tuesday, February

Only by the Bureau (Dresser?) CongratsLarry KB3CUF

Will the bench qsl ? -- Rob G4NQX

After seeing a Shrink for twelve years, he said something that brought me to tears. "No hablo ingles" On the other hand, no tears, My Bitx40 finally works. 1st contact, 6 feet, work bench to work

Got my BITX-40 this evening.? Built it up and got it working well.? I had a inductor with a broken wire, but after soldering it back on the board, all works great.? First contact was IK8ETA, then a

I have a loud "ptt-click" too in my BITX40. I read some articles about the LM386 where it was mentioned that grounding pin 7 can be used to temporarily mute the audio. Perhaps this feature could be

That figure could vary widely depending on how your ohmmeter is built and the charge state of the battery in it. Jerry, KE7ER

Hey gang, That would be me that set up a yahoo group for pnw builders. I don't know how or why I became the focus of email flow for builders in the Radio Club of Tacoma and the pQRP group but it

Tom I measure about 14K between pin 2 and ground in both directions. Randy tcmedlin1@...> wrote:

Did you check the mic amp output with a scope after removing the transformer? ?

"Maybe swap T4 between your two rigs? The windings might be crossed up." (K7AGE) This is an interesting idea. It sounds like what would happen if the phasing were wrong. john AD5YE

Unfortunately this is about standard for them. The general consensus of opinion is that they do not do business with individuals from the USA and Europe because of political/religious reasons. I have

Well, no vote for a separate group for the smd version from me. Virtually anything applicable to the through hole version is potentially applicable to the smd version, including expanding band cover

Hi all ! Does anybody knows if the Electronic store "Indo Ware" still is in business ??? I have tried to mail them several times with no succés. 73 de sm6mpa/Hasse