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Date
Re: #sbitx Upgrades shipped #sBitx
Dunno, I will check this. wrote:
By Ashhar Farhan · #95857 ·
Re: PTO without 3D printer
Hi Allison - VFOs and now variable inductor VFOs have become a bit of a mania for me lately!? Thanks for the description of the mechanism but if you could post a picture it would be very helpful. I'm
By Dean Souleles · #95856 ·
Re: #sbitx Upgrades shipped #sBitx
Ashar, and all, I have yet to receive my upgrade kit. Anyone else not received theirs yet? --Neil, W2NDG? sBITX #69
By Neil Goldstein · #95855 ·
Re: Rahul, VU3WJM, sk
Gian, Thanks. I will pass on the group's wishes and regards. [email protected]> wrote:
By Ashhar Farhan · #95854 ·
Re: Rahul, VU3WJM, sk
Hi Hashhar, very terrible news about Rahul. He was a very knowledged ham and shared his knowhow. RIP dear Rahul Please accept my condolences and pass these tohis family. Tnx & 73 GianI7SWX
By Giancarlo - I7SWX · #95853 ·
Re: Rahul, VU3WJM, sk
David, Thanks. Let's see what our club will do.. - f [email protected]> wrote:
By Ashhar Farhan · #95852 ·
Re: Rahul, VU3WJM, sk
Ashhar, My sincere condolences. Always hard to grasp the loss of a good friend, and since he was an icon in the Amateur Radio Community, even more difficult,since his work and ideas live on. Maybe you
By david todd · #95851 ·
Odd!
I have been having trouble with getting sbitx to receive.? I tried deleting my settings file with no luck.By accident I found that by running the software, closing it, and running again a second time
By W2CTX · #95850 ·
Rahul, VU3WJM, sk
Rahul was the guy who took the ugly built original bitx20 and laid out the first pcb for it. It opened up homebrew ssb for hundreds if not thousands of hams. Sunil's boards are his designs. He was a
By Ashhar Farhan · #95849 ·
Re: Can't Swap Back to Stock Firmware #v6 #firmware
Thanks Mark, all is revealed at last..your help greatly appreciated. one day all will be clear, I hope cheers, Art G3XNE ________________________________ Sent: 15 September 2022 14:18 To:
By art · #95848 ·
Re: Daylight again schematic questions
Audio filters... first keep the RF out.? opamps are the ultimate solution as they can be applied to higher order filters with excellent performance. But when I go that far I like to add an audio
By ajparent1/kb1gmx · #95847 ·
Re: sbitx audio ssb gone #sBitx
And suddenly the tx audio is back.. very strange. Codec in funky state? weird.. anyway, not popping the hood yet.. :-)
By n8yg · #95846 ·
sbitx audio ssb gone #sBitx
Hi All, was doing some initial testing with ssb today. I made a contact at 15w and the signal was good but the audio was not stellar.. so this morning I was doing some tests at lower power and
By n8yg · #95845 ·
Re: Can't Swap Back to Stock Firmware #v6 #firmware
The "S" version is for the configuration with an extra nano that monitors, swr, s-meter, and decodes cw.? If you dont have that configuration, then you want the one without the "S". 73 Mark AJ6CU
By Mark Hatch · #95844 ·
#sBitx Quick swap of PA fets #sBitx
Quick and dirty solution. Easy access to underside of pcb for removing burned fets and solder the new set. And best of all only 8 screws needs to be removed. de oz9ny, niels
By Niels Jalling · #95843 ·
Re: Can't Swap Back to Stock Firmware #v6 #firmware
*Jim, diversing,? can you say what the difference is in Ians firmware with the v1.200 hex files..? There are 2 of interest, but don't know which to * use *first one is uBITX_CEC_V1.200_nx.hex?
By art · #95842 ·
Re: Daylight again schematic questions
Thank you Allison for clear explanetions. Of course I compare Fahran's design with lot of similar on the web, and on similar TX boards usually they have 2 transistor and an IRF . 2 TX transistors are
By Paul Allison · #95841 ·
Re: Daylight again schematic questions
Sound advice. I tend to put things on scrap paper and eventually lose it, bummer. Sent from Mail for Windows Sent: Wednesday, September 14, 2022 6:17 PM To: [email protected] Subject: Re: [BITX20]
By barry halterman · #95840 ·
Re: My new sBitx is RF deaf #sBitx
Yes, I opened the top and ensured the boards were mated well.
By Glenn Gutshall · #95839 ·
Re: My new sBitx is RF deaf #sBitx
Hi Glenn;Have you checked that the boards are all properly mated? A friend of mine received a fully assembled sBitx and had the same issue you are reporting - he was able to fix it by removing the top
By Steve Beckman · #95838 ·