"Here is a LIVE 'off the air' recording, of a QRQ CW NET on 40 meters(8-7-2017)
- recorded from the receiver audio LINE OUT of an ELECRAFT K3S "
Chuck aa0hw's Discussions
Our Ning website host has raised their fees.
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Started this discussion. Last reply by Rich Langford Oct 9, 2016.
QRQ CW QSO with other cw ops over the internet - just using your browser
Started Feb 14, 2015
HOME BREWED SOFTWARE CODE PRACTICE OSCILLATOR VST VSTi PLUGIN
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Started this discussion. Last reply by Chuck aa0hw Jan 19, 2015.
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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 a LIVE recording of an HF 40 METER QSO as an example of using the REMOTE SETUP:
This video demo's a remote laptop station CW keying an Elecraft K3S using paddles, straight key, and a cw keyboard(FLdigi)- as an example of how it works,…"
Chuck aa0hw commented on Chuck aa0hw's page AUDIO RECORDINGS OF QRQ CW NETs"LIVE HF RECORDING of a QRQ CW QSO between W5UXH & K6KX
Original audio file provided by W5UXH... what you are hearing on this video is the re-recorded audio file, using an AGC APP called VLeveL and an LV2 PLUGIN called "simple scope"…"
Chuck aa0hw posted a blog postRemote 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: https://sites.google.com/site/tomw4bqf/copyingcwover70wpmusing the iCW PRO MUMBLE SERVER:…See More
Chuck aa0hw posted a blog postAutomatic Volume Level Control - AGC - with the LINUX Audio APP - VLeveL - Live demo
using MUMBLE and MORSE CODE audio tones, and varying the Mumble output volume from 15 percent to 200 percent, this video demo's VLevel keeping the volume output of Mumble to be extremely stable at a near zero DB final audio output to the sound card, no matter the level of volume at VLeveL's input...VLevel is acting as an AUTOMATIC GAIN CONTROL, and you can set how low in volume you want VLEVEL to go and still output the same "near zero db" output volume...at the settings shown in terminal,…See More
Chuck aa0hw commented on Chuck aa0hw's blog post Morse Code audio QSO over IP - using the WIRE DESKTOP APP"Here is another example of Morse Code Audio over IP using a Linux command line App called - TRX
short demo of how the LINUX AUDIO APP "trx" sounds when sending morse code audio tones over ip from one LINUX computer to another LINUX…"
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 a video demonstration of using the LINUX APP - LMMS - to build your own software morse code practice oscillator on a computer running LINUX.
This is another possible setup, continuing in this video series, of how to create…"
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 a video demonstration of using the LINUX APP - midiCW - to build your own software morse code practice oscillator on a LINUX or RASPBERRY PI computer
this video shows how to use "midiCW" as a standalone software morse…"
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 Videos
Chuck aa0hw's Blog
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:…
Posted on August 14, 2017 at 11:40am — 1 Comment
Automatic Volume Level Control - AGC - with the LINUX Audio APP - VLeveL - Live demo
using MUMBLE and MORSE CODE audio tones, and varying the Mumble output volume from 15 percent to 200 percent, this video demo's VLevel keeping the volume output of Mumble to be extremely stable at a near zero DB final audio output to the sound card, no matter the level of volume at VLeveL's input...VLevel is acting as an AUTOMATIC GAIN CONTROL,…
ContinuePosted on August 8, 2017 at 8:00am
Morse Code audio QSO over IP - using the WIRE DESKTOP APP
Brief demo of what a morse code audio QSO over IP sounds like - using the WIRE DESKTOP APP
The Wire Desktop APP software
https://wire.com/en/
https://github.com/wireapp/wire-desktop
Description
Secure, end-to-end encrypted messenger…
Posted on July 21, 2017 at 1:20pm — 1 Comment
using the LINUX LV2 PLUGIN - Trigger Midi Mono - as a morse code practice oscillator
SETUP: an UltraPico Keyer, keys a 555 TIMER CHIP..from the audio output of the 555, an audio cable is attached and goes to the input of a laptop's mic jack input...the 555 time chip sidetone is very rough sounding with lots of high pitched harmonics and key clicks...INSTEAD of trying to filter the 555's raspy tone, this video demo's using TRIGGER…
ContinuePosted on June 25, 2017 at 11:01am — 8 Comments
Multi CW OP - Morse Code QSO'n over the internet - with this free STEREO AUDIO CONFERENCING APP
SEREN - FULL MESH, P2P AUDIO, FULL DUPLEX, HIGH FIDELITY, with adjustable bit rate..mono or stereo....using the OPUS CODEC
- LIVE DEMO SETUP -
1st SEREN OPERATOR, will act as the Central SEREN NODE using a Raspberry Pi that is always "ON"...two more SEREN operators will connect to the PI's SEREN NODE and automatically be…
ContinuePosted on April 19, 2017 at 2:09pm
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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