Re: Covid-19
O.K, then explain the ones who got covid not once but twice after 2 or 3 shots. There have been a couple on here that have mentioned it. There are a couple of statements that the pharma. companies
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R. Tyson
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#87348
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Re: Covid-19
I had gone dormant until someone brought it back up. See if the comic relief is still holding a couple of years from now. These are not my "beliefs" they are what is being discovered by some of the
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R. Tyson
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#87347
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Re: Covid-19
Why the hell would they want to inject young children and teenagers you have to ask yourself. Covid presents virtually no risk to them whatsoever, the risk is so tiny as to be not worth thinking
By
R. Tyson
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#87346
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Re: Covid-19
Ho,ho, ho. Sorry I am used to a more intelligent audience. One that can do its own online research and read a technical document when they encounter it. Reg?????????????????? G4NFR
By
R. Tyson
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#87345
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Re: Covid-19
They are not my opinions. If you search online you will find material by some of the world's leading scientists, cardiologists and pathologists. You will NOT find it in any of the mainstream media.
By
R. Tyson
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#87344
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Re: Covid-19
The Gov't makes rules for radio amateurs. We have to follow them. The Radio Amateur community makes up operating guidelines. They are optional, but we all benefit when we all follow them. Hans could
By
Paul AI4EE
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#87343
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Re: Twist in a jiffy! Tip for transformers-Use an electric drill
#50w
I like Allison's answer best. Constructing the toroidal inductors as transmission-line transformers (cf. Jerry Sevick (SK)) makes them somewhat more efficient, assuming the circuit is designed for
By
Jim Strohm
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#87342
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Re: cannot fix the vol. klob
#qcx
Hi Ron, thanks for your explanation. I thougth, that the screw was too short to fix the knob at the flat side. Now i have tested it again (with a smaller screwdriver) and? i can fix the knob at the
By
Andreas Wulff
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#87341
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Re: Twist in a jiffy! Tip for transformers-Use an electric drill
#50w
As someone that was involved with racing and aircraft ownership I still have my safety wire pliers.? Also a small hand cranked manual drill. FYI: two many twists tends to make the wires brittle and I
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ajparent1/kb1gmx
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#87340
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Re: Twist in a jiffy! Tip for transformers-Use an electric drill
#50w
Had to figure out that for my self.... nearly 50 years ago. I had assumed I was the slow one.? ;-) Note: for #28 wire at 8 twists per inch is roughly a 50 ohm transmission line for a pair, same for
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ajparent1/kb1gmx
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#87339
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Re: QCX+ mini 2W o/p
Thanks for the replies and the information on the HFe for the MPS751. My PSU is a Bench PSU rated at 30V/10A. I wondered about the accuracy of the? V and I meters, so I tested them using a couple of
By
Paul Bigwood
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#87338
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Re: cannot fix the vol. klob
#qcx
Hi Andreas. Sorry, I didn't mean you were hard to understand. I meant the problem was hard to understand. Now I can see in the photo that the pot is correct, so the knob must be the problem. The set
By
Ronald Taylor
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#87337
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Re: cannot fix the vol. klob
#qcx
Sorry Ron, my english is limited.... I have attached a photo. You see the Poti. I have put it in the most left position (most silence volume). Now I would like to fit the knob with the white mark
By
Andreas Wulff
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#87336
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Re: QCX+ mini 2W o/p
My 20m ¡°mini¡± was same as yours, but removal of 2 turns (as Hans shows on his YouTube video) did the trick and gave me right at 5w with 13.3v. GL es 73, Randy, KS4L
By
Randy
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#87335
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Re: cannot fix the vol. klob
#qcx
This is hard to understand Andreas. If the pot is mounted and soldered to the holes provided, it should be right. Could you post a photo of what is happening? Thanks ... 73 ... Ron
By
Ronald Taylor
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#87334
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Re: Twist in a jiffy! Tip for transformers-Use an electric drill
#50w
Very tidy job!? I just hope the bird doesn¡¯t want its feet back! ? Karl
By
Karl Haas
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#87333
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Re: WTB: 30m QCX Mini
#qcx
#30m
#qcxmini
Dan, I have a 30m mini available. Can't figure out how to DM you, sorry. --Al WD4AH
By
Al Holt
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#87332
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Re: Twist in a jiffy! Tip for transformers-Use an electric drill
#50w
Right, Karl!? Came out so good it made me twist and shout!
By
Brian N7BKV
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#87331
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cannot fix the vol. klob
#qcx
It is not possible to mount the Poti Knob of the QCXplus in the "7 o clock position" because the axis is flat where the screw of the knob has to be. Is there any chance to mount the Knob in the
By
Andreas Wulff
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#87330
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WTB: 30m QCX Mini
#qcx
#30m
#qcxmini
Looking to buy *an assembled* 30m QCX, QCX+, or QCX mini. If you have one gathering "dust", please drop me a line! I've got a home for it! ;) Thanks & 73 - Daniel Baker /K4DB Taylors, SC
By
Daniel Baker
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#87329
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