Re: Homebrew from scratch
#ubitx
Great could you provide links to the supplier please thank youSent from my Samsung Galaxy smartphone.
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a.vision
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#61865
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Re: Homebrew from scratch
#ubitx
Hi Peter, Our club is doing a winter project building thirteen uBITZ? using your board design. We ordered the PCB's from a chinese manufacturer and they are great. Cost Total cost was ?6.80 per
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G8HAV
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#61864
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Vox amplifier - low power input
I wish to use small amplifiers with low average power input, less than half a watt, the least as possible. These amplifiers have some RF detection circuitry that use diodes. If I add to them in
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iz oos
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#61863
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Re: Radio Kit Guide Updated
Great list for all the pockets! And it shows that Amateur Radio is not just an affair of the Big Three.
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iz oos
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#61862
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Re: Radio Kit Guide Updated
Great list. Some to consider Mchf by m0nka Eagle trx by sp3osj Hambuilder 73 Simon VK3ELH
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Kelly Jack
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#61861
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Just got mine....
So, first impression, as I was intrigued with the whole gamut of comments on multiple message boards, both positive and negative. 1) it looks very well constructed and of good quality 2) the package
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Mike Strelitzer <ka9jbd@...>
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#61860
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Re: uBITX
The uBITx has been sold.? There were many responses to this topic Thanks
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Joe Stroud <k9mri@...>
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#61859
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Re: Thanks!
it takes a month for the qst to get here. we are over prepared for it now! [email protected] wrote:
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Ashhar Farhan
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#61858
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Re: Radio Kit Guide Updated
Lots of kits. I have a LPF board kit and the Desna transceiver kit. I got the LPF board for the ubitx. https://www.rv3yf.store/ Mike AI4NS
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ai4ns.mike.spam@...
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#61857
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Radio Kit Guide Updated
Updated radiokitguide at?http://radiokitguide.com ( http://radiokitguide.com/ ) This is a list I maintain of available radio kits on the Internet. Feel free to suggest any that I missed. --Neil W2NDG
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Neil Goldstein
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#61856
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Re: The ubitx in the box it came in
There are several different versions depending on the display(s) you're using. Be sure you're trying to load the correct version. If you're loading a .hex file, I believe you want
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Mark M <junquemaile@...>
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#61855
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Re: Bluetooth CAT control??
Yes, but how do you but the Bluetooth module to sleep when the USB cable *is* connected? Perhaps you can power the BT module from 328 pin and dont set it high until it's done so in setup (). The
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Ed.T - aa2mz
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#61854
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The ubitx in the box it came in
On Tue, Nov 20, 2018, 11:23 john mathieson <john.ac8jw@...> wrote: > Just picked up a completed ubitx v3 from friend who no longer wanted to > fuss with it. Am having difficulty installing the
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N2LO
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#61853
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Re: Ubitx in box it came in.
On Tue, Nov 20, 2018, 13:45 Evan Clark (OSC) <evanclarkie@...> wrote: > Remi, > I'll try out the CEC firmware. It looks like it should work with the stock > display, correct? I have not explored
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N2LO
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#61852
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Thanks!
All: I know a number of you read Al's and my article in the November, 2018, issue of QST and were kind enough to vote for it:
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Jack Purdum <jjpurdum@...>
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#61851
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Re: Bluetooth CAT control??
By "current SERIAL output of the Arduino", I assume Mike means the D0,D1 pins for the ATMega328's UART pins. D0 is a UART RX line into the ATMega328P, D1 is a UART RX line out of the ATMega328P, both
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Jerry Gaffke
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#61850
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Re: #arduino #ubitx-help
#arduino
#ubitx-help
The version you load should end in ¡°P¡± Art
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Art Olson
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#61849
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Re: ocxo 27 MHz oscillator
Every time I run into resistors with ambiguous color codes I grab the DVM first thing to check them. Clark Martin KK6ISP
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Clark Martin
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#61848
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Re: Ubitx working, audible tone over signals on RX
Remi,? I'll try out the CEC firmware. It looks like it should work with the stock display, correct? I have not explored the alternate firmware, I've only seen it used with the larger touchscreen
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Evan Clark (OSC)
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#61847
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Re: #arduino #ubitx-help
#arduino
#ubitx-help
Thanks Evan and Thanks to Remi.? your info got it working.? The original software I downloaded had nextion selected? so commented that out and uncommented the original lcd.? Works nice.? Now on
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john mathieson <john.ac8jw@...>
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#61846
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