Re: Info for converting older BitX20 ver B to 10 meters
#bitx20
Try this link. ?I think it will take you to discussions about the 10 meter conversion you want to make. /g/BITX20/message/77212 -- Sodypop? KJ6VGB
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Dennis Beverage
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#77592
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Periodic announcement from TSW
#ubitx
#v6
#teensy
The Triumvirate Skonk Worx (TSW) group is hoping that every one of you are practicing your good safe COVID-19 avoidance practices in accordance with the CDC and WHO guidlines and that you are all
By
Jim Sheldon
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#77591
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Re: How to get rid of Local FM broadcast stations
#ubitx
It's been a few months, but for posterity, I solved the problem with the radio station interference. After all your replies and conversation, and learning that there are AM broadcast stations a lot
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Gavin
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#77590
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Re: Info for converting older BitX20 ver B to 10 meters
#bitx20
A bare board for a BITX40 or BITX20 can be used for other bands readily enough. The major changes are the bandpass filters, and maybe the if coils, where used. Depends on the IF crystal filter
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Wayne Leake
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#77589
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Re: Transmit Output Power (CW)
#v5
Thanks Barry! I was hoping initially here to just get the output more consistent across bands.? That said, I have thought about trying to increase the output power overall as well, though I do have a
By
Rob French (KC4UPR)
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#77588
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Re: UBitx 6 Code compulation errors
I¡¯ll give that a try tonight, I tried my had at troubleshooting but my programming skills went the way of the dodo, thanks. jim
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James Lawrie
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#77587
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Re: 2nd if
Kurt, If you have you cal.always replace those and make minor changes in firmware. On ubitx we have 2 versions . One with 12mhz bfo and another 11.059 bfo. Accordingly the 2nd carriercwould change. A
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MVS Sarma
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#77586
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Re: BITX6.1 off frequency
Ashhar Farhan has created a YouTube video to calibrate the uBiTx v6. https://www.youtube.com/watch?v=t6LGXhS4_O8&feature=youtu.be
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Evan Hand
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#77585
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BITX6.1 off frequency
Upon listening to a 40 meter QSO I found that on the BITX it said 7.223.3 but? on my TenTec Jupiter and Icom 746Pro it said 7.224. How do I correct this [is there a trimmer to adust ] ? Les,?
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kbtgw <k2tgw@...>
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#77584
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Re: V6 reinstall
Here is the YouTube from Ashhar Farhan: https://www.youtube.com/watch?v=3n_V3prSJ_E&feature=youtu.be Note that he is using Ubuntu Linux. 73 Evan AC9TU
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Evan Hand
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#77583
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Re: V6 reinstall
I agree that the software is probably NOT the problem, unless you have tried to overwrite it. Check your wiring carefully...you should have header wires left over that are not used anywhere. The
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Vic WA4THR
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#77582
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2nd if
Any reasons for not using 9 Mc as 2nd if freceded and 1st IF of 48 Mc? Reason for asking I have XTAL filters for SSB and CW at Mc.
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kurt.nygren@...
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#77581
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AGC question
Hi, In the annotated .jpg taken from the JackAL document. Can the preset/trimmer pot R223 which is taken from the "hot" side of the volume control be used as an AGC Control and moved to the front
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Ravi Miranda
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#77580
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Re: V6 reinstall
dave, I do not have a v6 uBiTx, so cannot give you a step by step process.? The one comment that I would make is that it will help if you can state what the rig is or is not doing; outline the
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Evan Hand
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#77579
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Re: I messed up and need a new one from India
Hello Mark, Could you send a photo of a three pin header.? I looked on Amazon but I am unsure what I need or am looking at. Thank You! for your time. Scott
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KN4SMO <dtb2greenville@...>
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#77578
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Re: v6 DC Barrel Connector
#ubitxv6
See /g/BITX20/topic/ubitx_v6_power_input/72640129?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,0,0,72640129 Reed
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Reed N
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#77577
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Re: Info for converting older BitX20 ver B to 10 meters
#bitx20
Wayne, IMO, life itself should be a continuous learning experience (and that's what we emphasize - or did, in universities).? My problem comes in when people try to impose their priorities over my
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Robert D. Bowers
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#77576
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Re: Transmit Output Power (CW)
#v5
Rob, you might want to try and run the IR510 power transistors from a separate, higher voltage power supply...maybe 18volts or so. I have a V4 that I run the finals at that level and see a big change
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barry halterman
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#77575
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V6 reinstall
hello on completion of my v6 it did not work (locked up). ? tried various tricks no joy, so i thought reload the software watched farhans utube presentation? and im still stuffed i am no computer
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dave <dgclifford@...>
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#77574
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Re: Transmit Output Power (CW)
#v5
Stage 3 - Replaced Q92, Q93, Q96, Q97 with 2N2222A (ended up putting them on the bottom of the board, was easier).? Paralleled R941, R942, R96, and R911 to get 11 ohms each.? Smoke test good!
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Rob French (KC4UPR)
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#77573
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