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Re: Your Amazon.com order of 4x "Kimberly-Clark Procedure..." has shipped!
Vince Vielhaber
Dunno what I woulda done without that info. Thanks for passing that along!
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Vince. On 01/21/2018 08:40 PM, walt hodges wrote:
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Michigan VHF Corp. |
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Your Amazon.com order of 4x "Kimberly-Clark Procedure..." has shipped!
---------- Forwarded message ---------- From: Amazon.com <shipment-tracking@...> Date: Sun, Jan 21, 2018 at 7:08 PM Subject: Your Amazon.com order of 4x "Kimberly-Clark Procedure..." has shipped! To: walt.r.hodges@... ![]()
Hi Walter, your package is on the way! You can track it and check out when your package will arrive.
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Re: #ubitx new Alternate software for the uBITX
#ubitx
Thanks. Keep an eye out, we are busy on more neat stuff if it works.
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Jim On Jan 21, 2018, at 7:17 PM, Gordon Gibby <ggibby@...> wrote: |
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
Mostly just noise here.? Every now and then I could almost make out someone but not enough to even guess.? I was really looking forward to breaking in my new call sign.? Maybe next time.
Doug AC9RZ |
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Re: #ubitx new Alternate software for the uBITX
#ubitx
开云体育Thanks. ?It was a concerted joint effort and we had fun and more than a few playful arguments in the process. ?Haven't met Ron in person, so I don't know how much hair he has left but mine has diminished even more. ?He's a much better programmer than I am but I'm getting there thanks to Jack, W8TEE's book. Other neat things are being worked on here and will be announced when/if we get them working. Jim, W0EB? On Jan 21, 2018, at 7:24 PM, KD8CGH <rkayakr@...> wrote:
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Re: Reverse polarity diode circuit
There are two power supply pins going into the uBitx and BItx40.
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Put your 1A diode plus a 0.5A fuse in series on the wire that powers the main board and the Raduino. The main board and Raduino should work fine at 11v or less. Better yet, use a LM2940CT-12 voltage regulator to avoid excessive voltages into the main board. ? ??/g/BITX20/message/39072 No need for a diode on the power to the IRF510 drains, just a 3A fuse. If power to the IRF510's is reversed, the intrinsic diode in the IRF510 will conduct from source to drain and blow the fuse.? You probably don't want to suffer the voltage drop across a diode for the IRF510's anyway, as that would reduce your power out. On Sun, Jan 21, 2018 at 04:49 pm, Steve Thatcher wrote: Hi gang.? I'm planning to install the diode in series with the V+ and then a fuse.? I only have a 1N5819 in hand.? I searched the data sheets for this compared to the 1N4002(7), and, even though I finished in the 50 percentile of my E101 class 5 years ago, hi hi, I can't tell if this will work.? Suggestions?? Thanks, Aloha, Steve WH6ST |
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Re: #ubitx new Alternate software for the uBITX
#ubitx
Very nice!
Compiled and uploaded with no problems. A straight key works well. I had already simply modded KD8CEC's code by removing the intermediate paddle value lines in getPaddle to get clean straight keying. Now I'll have to wire up A7 and try a paddle. I like the tuning and that your version offsets the frequency taking the sidetone into account. Nice job on the documentation. Now to add CAT and .... THANKS!!! ? Bob?? KD8CGH |
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Re: #ubitx new Alternate software for the uBITX
#ubitx
Gordon Gibby
Jim Sheldon and Ron--- THANKS!! I grabbed that code for later perusal!!!!! Thanks!
gordon ________________________________________ From: [email protected] <[email protected]> on behalf of Jim Sheldon <w0eb@...> Sent: Sunday, January 21, 2018 7:11 PM To: [email protected] Subject: [BITX20] #ubitx new Alternate software for the uBITX Hi gang, Ron, W2CTX and I (W0EB) have been steadily working on fixing some of the CW problems with the uBITX software and also changing the tuning over from the accelerated tuning for band change, etc. We found that this method, while liked by some was difficult for some of us to tune to the frequency we wanted so we set it up with a cursor under the digit to be tuned using the encoder button to step the cursor position. We also used the spare (A7) line as the dash input for the keyer (you have to add another 4.7K pullup resistor, this time to the A7 input). The zipfile complete with all files for compiling and uploading to the uBITX with the Arduino IDE (version 1.8.5 or later on the IDE). If you have your IDE set up right, it should compile without errors and upload to the uBITX just fine. The CW Keyer module uses code that came from the open source Ten-Tec Patriot and Rebel code and the timing has been corrected so that the paddles work properly and all the available speeds from real slooooow to 50 wpm. I've been using this code on the air for over a week without a problem. We also re-ordered the menu(s) and added a few items that are all explained in the manual included in the zip file. Ron and I sincerely hope this program version will allow you to work CW much better and it addresses some of the requests for features that are different from what was supplied in the initial version that came loaded in the factory uBITX. Jim Sheldon, W0EB for Ron, W2CTX and myself |
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
John P
On Sun, Jan 21, 2018 at 04:16 pm, David Eckhardt wrote:
Is 7277 becoming a 'BITX frequency'?We've been using it for the Sunday night QSO parties for as long as I've been in the BitX community. I know a lot of the guys monitor the frequency when they are hanging out in the shack. ? -- John - WA2FZW |
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Re: Reverse polarity diode circuit
M Garza
Steve, that diode will only pass 1 amp of current.? It will not work correctly if installed in series.? You would need something that will pass 3 or more? amps to work correctly.? Don't forget to take the diode voltage drop into account. Marco - KG5PRT? On Jan 21, 2018 6:49 PM, "Steve Thatcher" <stevep2p@...> wrote: Hi gang.? I'm planning to install the diode in series with the V+ and then a fuse.? I only have a 1N5819 in hand.? I searched the data sheets for this compared to the 1N4002(7), and, even though I finished in the 50 percentile of my E101 class 5 years ago, hi hi, I can't tell if this will work.? Suggestions?? Thanks, Aloha, Steve WH6ST |
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Re: Reverse polarity diode circuit
Hi gang.? I'm planning to install the diode in series with the V+ and then a fuse.? I only have a 1N5819 in hand.? I searched the data sheets for this compared to the 1N4002(7), and, even though I finished in the 50 percentile of my E101 class 5 years ago, hi hi, I can't tell if this will work.? Suggestions?? Thanks, Aloha, Steve WH6ST
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Re: #ubitx new Alternate software for the uBITX
#ubitx
One other thing I forgot to mention above - the need for squeeky clean key contacts or electronic conditioning of the inputs by using FET's has been made obsolete with this keyer version.? Since we only have to determine KEY UP or KEY DOWN even with analog inputs this is much easier than trying to decode a specific voltage threshold accurately to determine dot or dash or hand key on a single line.
Selection of Paddles or Hand Key/External keyer is now made in a menu item - all explaned in the included manual. Jim - W0EB |
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
David Eckhardt
Is 7277 becoming a 'BITX frequency'?? If so, I'll hang out there.? I don't have one "YET"...... Dave - W0LEV On Mon, Jan 22, 2018 at 12:13 AM, Denis <wb8skp@...> wrote: Copping N4DR here in Western Kentucky. My BITX40 is receive only. Need to get it finished to transmit. --
Dave - W?LEV Just Let Darwin Work |
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
Denis
Copping N4DR here in Western Kentucky. My BITX40 is receive only. Need to get it finished to transmit.
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Denis, WB8SKP On 1/21/2018 6:02 PM, John P wrote:
Me too! Hear someone very faintly right at the noise level. |
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#ubitx new Alternate software for the uBITX
#ubitx
Hi gang,
Ron, W2CTX and I (W0EB) have been steadily working on fixing some of the CW problems with the uBITX software and also changing the tuning over from the accelerated tuning for band change, etc. We found that this method, while liked by some was difficult for some of us to tune to the frequency we wanted so we set it up with a cursor under the digit to be tuned using the encoder button to step the cursor position. We also used the spare (A7) line as the dash input for the keyer (you have to add another 4.7K pullup resistor, this time to the A7 input). The zipfile complete with all files for compiling and uploading to the uBITX with the Arduino IDE (version 1.8.5 or later on the IDE). If you have your IDE set up right, it should compile without errors and upload to the uBITX just fine. The CW Keyer module uses code that came from the open source Ten-Tec Patriot and Rebel code and the timing has been corrected so that the paddles work properly and all the available speeds from real slooooow to 50 wpm. I've been using this code on the air for over a week without a problem. We also re-ordered the menu(s) and added a few items that are all explained in the manual included in the zip file. Ron and I sincerely hope this program version will allow you to work CW much better and it addresses some of the requests for features that are different from what was supplied in the initial version that came loaded in the factory uBITX. Jim Sheldon, W0EB for Ron, W2CTX and myself |
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
calling CQ 7.277 W1LY On Sun, Jan 21, 2018 at 6:49 PM, ekelley <ekelley828@...> wrote:
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