Re: Speaker query
#ubitx
That chip is on Bitx40, uBitx has TDA2822.
8 Ohms seems suitable for max output.
Raj
By
Raj vu2zap
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#39891
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Re: Reverse polarity diode circuit
So I have a relay that is controlled by the on-off switch to turn on power to the radio. It has the diode in series with the switch that goes to the coil of the relay and takes 60 ma. If the power
By
K9HZ
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#39890
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Re: Rugged Case Options?
#ubitx
I also have one of those cases. They apparently have 9 different standard sizes but no listing on their web site of the sizes. You have to call.
BTW - These are the same folks that made the videos
By
Dave Bottom <ars.kd6az@...>
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#39889
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Re: Release beta version of CAT support uBITX firmware.
#ubitx
Ian,
The CW is almost perfect but occasionally (too often to use for a QSO) it still sends a dash instead of dot. It is random - very random. An “I” sent produces “N” or an “S” produces
By
Dave Bottom <ars.kd6az@...>
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#39888
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bitxmap.com
I figured it was time to invite all the new group members to plant a flag on?bitxmap.com?( http://bitxmap.com ) and remind everyone else the map is still alive and kicking.
As of my last check we
By
Doug W
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#39887
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
I'm giving up. Called and called and nothing. Worked KG0BK, AA5TN for a
while on 7278 which is
turning out to be a better frequency.
Ed W0OIC
By
Ed Kelley
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#39886
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Re: Your Amazon.com order of 4x "Kimberly-Clark Procedure..." has shipped!
I really FU.
By
walt hodges
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#39885
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Re: Your Amazon.com order of 4x "Kimberly-Clark Procedure..." has shipped!
Walt
Ups tracking number is on this message. Someone could change delivery options and have it delivered somewhere else....just sayin'
The tracking shows as
1ZV263450327176415
Sent by me
By
JP JO
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#39884
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Re: Your Amazon.com order of 4x "Kimberly-Clark Procedure..." has shipped!
Dunno what I woulda done without that info. Thanks for passing that along!
Vince.
By
Vince Vielhaber <vev@...>
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#39883
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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..."
By
walt hodges
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#39882
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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.
Jim
By
Jim Sheldon
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#39881
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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
By
Doug W
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#39880
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Re: #ubitx new Alternate software for the uBITX
#ubitx
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
By
Jim Sheldon
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#39879
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
Well I have been calling for about an hour nothing heard. I will go QRT and listen for now.
--
David
?N8DAH
Kit-Projects.com ( http://www.kit-projects.com )
By
N8DAH
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#39878
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Re: Reverse polarity diode circuit
There are two power supply pins going into the uBitx and BItx40.
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
By
Jerry Gaffke
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#39877
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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
By
Bob Benedict, KD8CGH
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#39876
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Re: Speaker query
#ubitx
Dave
That does sound interesting.
By
Doug W
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#39875
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Re: #ubitx new Alternate software for the uBITX
#ubitx
Jim Sheldon and Ron--- THANKS!! I grabbed that code for later perusal!!!!! Thanks!
gordon
________________________________________
Sent: Sunday, January 21, 2018 7:11 PM
To:
By
Gordon Gibby <ggibby@...>
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#39874
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Re: BITX QSO Afternoon/Night, Sunday, January 21, 3PM/7PM Local Time, 7277 kHz in North America, 7177 kHz elsewhere
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 -
By
John P <j.m.price@...>
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#39873
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Re: Reverse polarity diode circuit
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
By
M Garza <mgarza896@...>
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#39872
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