Chuck aa0hw

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Latest Activity

Chuck aa0hw commented on Chuck aa0hw's blog post Filtering QRQcw audio tones with free software
"Here is another example showing the free Engineers Filter turning a harsh square wave cw sidetone into a very nicely shaped cw note with Rasied Cosine edges: short demo of the ENGINEERS FILTER VST PLUGIN taking a very harsh sounding morse code…"
yesterday
Chuck aa0hw posted a blog post

Using VoiceMeeter on LINUX - how to QSO QRQ CW over the internet with VoiceMeeter & VBAN

Using VoiceMeeter on LINUX -  HAM RADIO - QSO QRQ CW over the internet with VBANSee More
Tuesday
Chuck aa0hw commented on Chuck aa0hw's blog post Remote CW Keying over the internet of an Elecraft K3S - QRQ CW test - 80 wpm
"Here is another video demo of a FREE REMOTE RIG setup using a RASPBERRY PI & some free software.  This setup allows for remote operations using morse code, voice, rig control and Log book: - this video demo's a Raspberry PI 2b, setup…"
Nov 4
Chuck aa0hw posted a blog post

Raspberry PI CW KEYER - CW Keyboard, Rig control & Log book- all with FLdigi

this video LIVE demo is using a Raspberry PI 2b and FLdigi together as a CW KEYER, remote rig control AND a logging book...- FLdigi does it ALL !- A BIG THANK YOU TO W1HKJ !!- this setup does not tax the pi's cpu and runs perfectlythe first part of the video demo's receiving a station on 40 meters and changing some of the knobs on the k3 via FLrig, RF GAIN, volume, power, cw filter bandwidth etc... using the K3S's USB to SERIAL PORT feature FLrig picks up that Elecraft USB to SERIAL PORT device…See More
Nov 2
Chuck aa0hw commented on Chuck aa0hw's blog post K7FJ - CW Morse Code KEYBOARD APP - CWMaestro - live demo
"Here is another video demo'N CWMaestro sending QRQ CW at 80 wpm with extreme accuracy CW MAESTRO uses DOSBOX in order to operate, so you can test this DOS CW KEYBOARD on MAC, LINUX, RASPBERRY PI, WINDOWS ... i was surprised by how accurate the…"
Nov 2
Chuck aa0hw commented on Chuck aa0hw's blog post using the LINUX LV2 PLUGIN - Trigger Midi Mono - as a morse code practice oscillator
"Here is Trigger Midi Mono, performing CW REGNERATION at 200 wpm with extreme accuracy this video demo's TRIGGER MIDI MONO regenerating FLdigi's output cw audio tones at 200 wpm.…"
Oct 31
Chuck aa0hw posted a blog post

Optimizing the Elecraft K3 CW TRANSMIT for FULL QSK at QRQ CW using FLdigi and 2 circuits

This video demos's a RASPBERRY PI using FLdigi which is sending out a stereo signal from the pi's own analogue sound card to 2 individual audio derived cw circuits: see here: http://qrqcwnet.ning.com/forum/topics/what-circuit-for-computerone keying circuit keys the PTT jack on the K3 , just before and just after the CW JACK is keyed by the 2nd circuit...both circuits are adjustable in the FLdigi RT CHANNEL QSK control…See More
Oct 30
Chuck aa0hw commented on Chuck aa0hw's page AUDIO RECORDINGS OF QRQ CW NETs
"Here is a LIVE  'off the air'  recording, of a QRQ CW NET on 80 meters(10-29-2017) audio recording of an HF 80 METER CW NET that took place on October 29, 2017... (audio was recorded from the LINE OUTPUT of an Elecraft K3S…"
Oct 30

Profile Information

Your Call Sign
aa0hw
How many years have you been performing QRQ CW
about 14 years
What speed do you like to run QRQ CW
between 70 - 110 wpm
Your favorite key, paddle or bug
I have a MERCURY paddle
Your favorite cw keyboard
I like the MICROSOFT COMFORT CURVE 2000 for typing cw

http://images.pcworld.com/howto/graphics/124948-2406p140-1b.jpg
Your favorite cw sending software
FLdigi
Your Rig, Antenna and RF Power
Icom 735, end fed random wire @150 feet long up @ 50 feet
Your QSK preferences
Full QSK
Your favorite headphones or speakers for listening to cw
Plantronics headset

HERE IS THE NEXT WORLD CHAMPION QRQcw OP


Chuck aa0hw's Photos

Chuck aa0hw's Blog

Using VoiceMeeter on LINUX - how to QSO QRQ CW over the internet with VoiceMeeter & VBAN

Using VoiceMeeter on LINUX -  HAM RADIO - QSO QRQ CW over the internet with VBAN

Posted on November 21, 2017 at 3:43pm

Raspberry PI CW KEYER - CW Keyboard, Rig control & Log book- all with FLdigi

this video LIVE demo is using a Raspberry PI 2b and FLdigi together as a CW KEYER, remote rig control AND a logging book...

- FLdigi does it ALL !

- A BIG THANK YOU TO W1HKJ !!

- this setup does not tax the pi's cpu and runs perfectly

the first part of the video demo's receiving a station on 40 meters and changing some of…

Continue

Posted on November 2, 2017 at 9:38am

Optimizing the Elecraft K3 CW TRANSMIT for FULL QSK at QRQ CW using FLdigi and 2 circuits

This video demos's a RASPBERRY PI using FLdigi which is sending out a stereo signal from the pi's own analogue sound card to 2 individual audio derived cw circuits: see here: http://qrqcwnet.ning.com/forum/topics/what-circuit-for-computer

one keying circuit keys…

Continue

Posted on October 30, 2017 at 2:00pm

QSO qrq CW with another CW OP over the internet using just a simple VST, LV2, or AU plugin called - Studio-Link

Short demo of a MORSE CODE AUDIO sidetone QSO over the internet between 2 CW OPS using the FREE LV2 plugin - STUDIO-LINK -…

Continue

Posted on October 7, 2017 at 8:43am

Remote CW Keying over the internet of an Elecraft K3S - QRQ CW test - 80 wpm

Using an audio derived cw keying circuit to key CW on the K3S : http://qrqcwnet.ning.com/forum/topics/what-circuit-for-computer

- with the circuit attached to the K3S cw keying jack...and being key'ed remotely via a voice chat program called MUMBLE:…

Continue

Posted on August 14, 2017 at 11:40am — 2 Comments

Comment Wall (40 comments)

At 3:49pm on February 4, 2008, Rick said…
Good site idea and I hope it takes off, I will do my part to generate interest in it........
At 2:44pm on October 5, 2008, Fritz Zwingli said…
Hi Chuck,
many tnx for the kind words.
Congrats on your fb site and hope
to meet you on the air soon.
Vy73 es gd qrq`ing
Fritz
At 8:16pm on December 15, 2008, Bill Kramer said…
Hi Chuck. Thanks for the warm welcome. I don't know exactly when i'll be up and running from here. I have a few problems to workout first. I'm in a condo on the top floor(3rd) with 220 other units here. I face a courtyard and my balcony can bee seen my many others. This condo has antenna restrictions etc. so i'll have to run in the stealth mode. We will see what happens..Maybe a indoor 40 mtr loop?? Hope to catch you on the air.73's
At 6:10am on May 12, 2009, Patrick Henigin said…
Chuck I am trying to promote CW right here in my own home.
I have ordered parts for an interface as described on page
http://docs.google.com/Doc?id=ddw2g8w8_9fkz7xj
I think you wrote that page. It looks pretty basic. I am not sure where the positive voltage is applied, or what voltage it is run at. Or is the sound card supposed to supply enough power to run the circuit?
73 Pat N6ZEM
At 8:36am on September 9, 2009, mwm said…
HI Chuck

Tnx for the welcome as well as the back ground info on the CW IRLP project. I hope to meet up with you guys on that mode down the road.

73..........Mark/W8VNZ
At 1:00pm on November 23, 2009, David Runk said…
Thnks Chuck, got a ways to go on typing but 30-40wpm is FB!...now to get really serious!!! -73, Dave,aa3ej
At 11:56pm on January 1, 2010, KIT DEAN said…
Hi Chuck,

Yes I am presently training to improve my QRQcw copy. I use JustLearnMorseCode and MRX, as well as converting text lists of the 6800 most common words by means of ebook2cw. ( I can copy 24-27 wpm (using 41-44 wpm letters) using a computer keyboard. I spent the last two days trying to get CWirc and CWCOM to work on Windows and was just about to sign on with QSOnet when I found your site, which may be more what I am looking for. I would like to be able to head copy 36 WPM without error, and would dearly love QRQ at 50-70 wpm.) I was licensed in 1960 as a Novice and then in 1976 as an Advanced, and 1984 as an Extra passing the 20 wpm code test. I let my license lapse as I went back to school and was recently relicensed in January of 2009. I had a Yaseu FT101 and this year acquired two HW16's in anticipation of working more CW,

I downloaded the newest fldgi, Mumble and Wondershare. Thank you for putting the instructions for installation in a couple of places and formats, as this allowed me to setup and configure these software apps. Can you tell me which IRC channels are hosting qrqcw conversations, and if this setup is also used by others to work code on the chat channels.

73,
Kit
AC0NR (formerly AA6AS)
At 8:49am on January 2, 2010, KIT DEAN said…
Hi Chuck,
I have not been able to make CWirc work in Windows: it needs to have cwirc.so to be compiled in python or delphi so that the xchat that has been ported to windows can pick it up inside of xchat as a recognizable plugin.

I obtained the 6815 most common words from a website. This is a 'magic number' of words, since it is approximately 95% of all words used. (As you are already well aware) word usage varies depending on whether we are talking about all television scripts, or all novels, or all English usage per the big big Oxford dictionary. But this list should be nearly everything.

I have stayed away from chat rooms since 1994 when it became clear that these were largely unregulated or that there could be harm done to my computer. Because of that, it is somewhat difficult to be aware of the logon procedures etc. So I would really appreciate a really elementary list of how to log on and where to go etc. It seems we could open a IRC channel as #qrqcw_mumble and begin qso'ing. Also, I am lost as to where the main iCW website would be as I only found 11 messages on googlegroups. So I need some pointers.

I got out rufzxp again last night. I am at 46 wpm letters and I think I should just practice for about 2 hours per day. It seems that if I go with faster than 46 wpm letters I miss too much, so it may be my brain is breaking down the communication into dots and dashes. Any advice would be appreciated.



73,
Kit
AC0NR
At 2:17pm on January 22, 2010, PP5VX (Bone) said…
Tnx my dear !

I was hamming for the past 35 years, and started at 14 on ham-radio, and 15 on CW...
As you can read (and see...) better on QRZ.

Nice to take part of this wonderful world of CW and QRQ, of course, because, my moto is: "If you have to do something - do well" - Why CW at 15 wpm ? (hi)

See also the "MorseRunner Scores" page at www.dxatlas.com, with my other call: PV5X, in some contests...

73/DX Bone (PP5VX)
Allways QRP... hi
At 9:23pm on January 24, 2010, Bob said…
Many thanks for the welcome in the QRQcw, I'm very honoured.
Still need to learn a bit how-to here.
I hope to meet with all of you on the radiowaves,
73
Bob, I0QM

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