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Date
Re: What does zero-beat sound like? #ubitx
When tuning in an AM station when your rig is listening on SSB, you will hear a carrier tone... This will vary depending on whether you change your frequency up or down... When you tune so that the
By Glenn Anderson · #50736 ·
Re: The new uBITX boards are here
?ordered 10 of one, 15 of the other. gordn ________________________________ Sent: Tuesday, May 29, 2018 4:55 PM To: [email protected] Subject: Re: [BITX20] The new uBITX boards are here ?Well I'll be
By Gordon Gibby <ggibby@...> · #50735 ·
Re: What does zero-beat sound like? #ubitx
Rogier Have you ever tuned across a steady carrier with a CW receiver and listened to the tone as it starts high (difference between the two signals), then goes lower as you get closer to the same
By Arv Evans · #50734 ·
What does zero-beat sound like? #ubitx
Ok this might be the most newbie queastion in the century but I am not sure what Farhan means in the Tune-Up instructions to calibrate the uBitx to "zero-beat" on a known AM station. Doest this mean
By kj6etl · #50733 ·
Re: Need a Customs Form for import of Kees AGC and Pop-Thump kits into Canada. Can anybody let me know off-line? #ubitx-help
Hi Dana, The customs form is required for the seller only /Kees/. He has to declare the value of goods imported to Canada. 73, Ted VE7VIB
By Ted VE7VIB <ve7vib@...> · #50732 ·
Re: Transmitter Mods
Any thoughts if these mods will hold if we switch irfs to?RD16HHF1?
By Sajid Rahum · #50731 ·
Re: Oscillation problems Bitx20a
Thank you all for your replies, I appreciate it very much. Yes, dead-bug-style means keeping short leads and I managed to do that. I started this project November last year and took my time building
By Fokko PH0KKO · #50730 ·
Re: Transmitter Mods
Thank you very much Howard & Rowland for speedy reply.?? For R86, do i solder off one end (example below, #2) , lift it up gently?? Solder one side to 33uH/27uH inductor to the R86 removed corner
By Sajid Rahum · #50729 ·
Re: Need help understanding a line of code in ubitx_si5351.cpp (msxp2 = ...) #radiuno
OK, a few more words about what's going on inside the si5351. Perhaps more than you really want to hear. Assume you are tuned into a CW station at 7.1mhz. We have a? single conversion superhet such
By Jerry Gaffke · #50728 ·
Re: The new uBITX boards are here
?Well I'll be doggoned --- I found BOTH those transistors at mouser. Tonight I'll order some. This is starting to get INTERESTING. Gordon ________________________________ Sent: Tuesday, May 29, 2018
By Gordon Gibby <ggibby@...> · #50727 ·
Re: The new uBITX boards are here
What did I say about using a high FT transistor? Since I don't have KST10s but know the MPSH10s and you say its the same save for package my first shot would be go for it, can't be worse.? MPSH10s
By ajparent1/kb1gmx · #50726 ·
Re: ardurino tutorials and books
You said: "It is apparent that you do not feel this is an honest mistake because you have given yourself the boot in the pants to leave," But he said: "I submitted this site for info and help for hams
By Vince Vielhaber <vev@...> · #50725 ·
Re: ardurino tutorials and books
Like what? Terry - KB8AMZ
By Terry Morris · #50724 ·
Re: The new uBITX boards are here
Allison, How about using KST10s for Q10/20? Same as the MPSH10, but surface mount. Just a suggestion. Marco - KG5PRT
By M Garza <mgarza896@...> · #50723 ·
Re: Receive FM Radio Station #bitx40
Just a wild guess.... There is enough pickup die to leads to hear the station at the input of the 45mhz mixer and? its second harmonic 90mhz plus DBMs make very good phase detectors (that means they
By ajparent1/kb1gmx · #50722 ·
bitx40
Hi need help with the wiring of a bitx40 got to the part where you do the 8 pin on the raddduino board but then it said ti hook up the 5 pin connector?to the board don't bknow if I got the wrong?
By rozanski@... · #50721 ·
Re: ardurino tutorials and books
Terry, you read things in his post that I certainly didn't. Vince.
By Vince Vielhaber <vev@...> · #50720 ·
Re: Need help understanding a line of code in ubitx_si5351.cpp (msxp2 = ...) #radiuno
Thanks for your response Jerry, but I am still snowballed. Like I took the Extra Class License class the second time around with the same instructor, Jim Wilson, AC8NT. Jim is a scholarly guy with
By Terry Morris · #50719 ·
Re: ND6T AGC implementation for uBIT-X
Thank you Kees.? Envelope arrived in Vermont this afternoon safe and sound. 73 de Vince N1VIN
By V Zecchinelli <n1vin@...> · #50718 ·
Re: ardurino tutorials and books
David Todd, You are way overboard on your decision to leave the group. If that is your decision, then by all means leave. No one in this group told you to leave or asked you to leave. You decided,
By Terry Morris · #50717 ·