Re: Recommendations for tx audio and mike?
Hi.
I am using a Icom HM-36 microphone, as ?had one in the shack and I find the size and shape comfortable
to use, the audio also sounds good on another receiver.
Phil - G7BZD
By
philip yates <phil@...>
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#26499
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Recommendations for tx audio and mike?
Hi everyone
I have just completed upgrading my Bitx-40 with the Raduino digital tuner. Thanks for the help I received doing so.
At this stage I still have the original electret microphone
By
Peter Berrett <p.berrett@...>
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#26498
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Re: BITX QSO Night, Sunday, May 14, 9pm Local Time, 7.179 MHz
Starting on the East coast that would be 01:00 z Monday
cruisenewsnet@...> wrote:
By
Willy
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#26497
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Re: BITX40 Serial Numbers
Hi Randy,
My serial number is #458. I ordered it back on 10-31-16 and I received it on 11-18-16. Built it out in April 2017. I bought the Raduino part in March. Currently running v1.09 (great
By
Kevin Hutchinson, KB0VHA
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#26496
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Re: Qrp design
Unfortunately you seem to need a Facebook account to view this information.
By
vk1xp
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#26495
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Re: Raduino v1.10 with CW functionality released
Thanks indeed!
This might need clarification: ?
Here's my guess at how it works: ? Flipping between LSB and USB modes during receive may help avoid hearing a nearby interfering station. ?If the
By
Jerry Gaffke
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#26494
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Re: Raduino v1.10 with CW functionality released
Thank you Allard! I'm inspired by (and trying to keep up with) your work...
73 de AC2PL
Jeffrey Bonanno, Ph.D., AC2PL
jeffbonanno@...
--------------------------------------------
By
ac2pl <jeffbonanno@...>
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#26493
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Re: Min and max voltage for stable use
Going over 12v can overheat Q13 and/or R141:
? ??/g/BITX20/message/21904 ( /g/BITX20/message/21904? )
? ??/g/BITX20/message/19792 (
By
Jerry Gaffke
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#26492
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Raduino v1.10 with CW functionality released
I've just released raduino v1.10, download it from https://github.com/amunters/bitx40 ( https://github.com/amunters/bitx40 )
Some minimal hardware (a few resistors and one PNP transistor) is required
By
Allard PE1NWL
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#26491
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RF gain control
Hi all,
I added RF gain to my Bitx40 because strong signals were causing audio distortion.
I followed this ND6T lead -
By
John Sharpe
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#26490
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Re: Min and max voltage for stable use
If you use the LC VFO you should have at least 10V at PWR port.
When using the Raduino as VFO you probably can drop another volt, to 9V, before the sensitivity of the receiver starts dropping.
Under
By
Ion Petroianu, VA3NOI
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#26489
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Re: BITX40 on Digital Modes
All:
Some text editors add special control characters into a text file and the compiler will choke on those. Some editors (e.g., Word and some PDF editors) use special "double quote" marks that are
By
Jack Purdum <econjack@...>
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#26488
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Re: BITX40 on Digital Modes
Joe,
That did it ¨C thanks
art
Sent: Friday, May 12, 2017 3:12 PM
To: [email protected]
Subject: Re: [BITX20] BITX40 on Digital Modes
Art,
Those (pretty common) errors usually occur when
By
Art N2AJO
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#26487
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Re: shipping options, raduino, source code and website updates
I paid the extra $10, had it in less than a week and no other charges. Fast
shipping great packaging. Now to find time to finish the kit.
KA4NRF
Steve
By
Stephen Tremblay
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#26486
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Re: BITX40 on Digital Modes
Art,
Those (pretty common) errors usually occur when a sketch is copied / paste
not in the raw form. They can invisible characters that the IDE does not
recognize.
The offending character is shown
By
Joe
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#26485
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Re: BITX40 on Digital Modes
Joe,
Downloaded all. Am trying to compile with IDE 1.8.1 and getting an error
Stray ¡®\302¡¯ in program
Any help?
Thanks
art
Sent: Friday, May 12, 2017 11:28 AM
To:
By
Art N2AJO
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#26484
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Re: Step by step raduino software install instructions
Thanks Pat. Thats the kind of instructions an infantryman can understand?-john
By
1practical.man
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#26483
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Re: BITX40 on Digital Modes
Yes. ?
As per this post: ?/g/BITX20/message/24710
By
Jerry Gaffke
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#26482
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Re: Bitx40 Raduino V1.09 Sketch. Loading failure.
In the Arduino IDE, go to FILE>Preferences and click on
"Show Verbose Output" for both [ ]compilation and [ ]upload.
This will then cause output of error messages which can be
copied and included in
By
Arv Evans
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#26481
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Re: BITX40 on Digital Modes
Sorry my error - meant to say i was using v108 and switched to the latest
v 1.09
Joe
By
Joe
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#26480
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