A gathering place for QRQ ops world wide to share information and experience in pursuing QRQ cw
Wed evenings @ 3.533
7pm EST USA time
mon & thurs 7pm Central USA
on the iCW SERVER
iCW PADDLE, BUG, KEY NET
all invited to join and participate
Wednesdays 7:00pm Central USA
on the iCW SERVER
iCW QRQ NET
all invited to join and participate
2:30 PM central USA time on the
for more information see:
|iCW - internet CW|
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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 by Chuck aa0hw on November 2, 2017 at 9:38am
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 by Chuck aa0hw on October 30, 2017 at 2:00pm
My personal remaster of tahrpup 6.0.6 live cd now full ham radio software digital mode, last qsstv , qtel(echolink), wsjtx ft8 mode and of course iCW full working using fldigi keyboard, setting of pulseaudio, pavucontrol and paprefes and more ....
Tested it is very light version and running very speed all in memory, live version doesn't need install... enjoy and have nice qrq !
Sorry for my english. Ciao de i8cee,Sal
link to download ( version 2.1 dvd…Continue
Posted by i8cee -Salvatore Cecere on October 27, 2017 at 3:11pm
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 by Chuck aa0hw on October 7, 2017 at 8:43am
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:…
Please feel free to start any QRQcw topics or leave comments for the discussions already posted. You may also load pictures or videos relating to qrq cw operations. Thank you for your contributions.
Virtual Serial Port Kit -
create virtual serial ports connected via a virtual null-modem cable.
Serial Port Splitter -
share dataflow of one serial port among several applications.
Network Serial Port Kit -
access remote serial devices over local network or the Internet.
USB over Network -
share and access USB devices over local network or the Internet.
NOTE: A special provision has been made available by FABULTECH to official ham radio operators. See this article for more details about this incredible offer:
Invite a friend(s) to join you at this link and have a morse code qso with them
All you have to do is produce a nice sidetone, and run an audio cable from it to the MIC INPUT or LINE INPUT of your soundcard.
When you click on this link it will ask your permission to use your MIC, say YES and start sending morse
Using Mumble( open source skype like voip program )and FLdigi to communicate morse code over the internet. LIVE RECORDING from 2009. [ Missouri to Michigan internet path ]
SETUP: using a virtual audio cable, we connect the output of FLDIGI to the input of MUMBLE. We both connect to a MUMBLE SERVER and instead of using MICROPHONES, we send morse code audio tones at high quality, high fidelity, and low latency, to each other. The audio is FULL DUPLEX and allows for good QSK response during the conversation for breaking in.
Hi guys,my personal remaster of tahrpup 6.0.6 live cd now full ham radio software digital mode, last qsstv , qtel(echolink), wsjtx ft8 mode and of course iCW full working using fldigi keyboard,…Continue
Started by i8cee -Salvatore Cecere Oct 27.
I made a screen recording of a qso to demonstrate the serial interface between keyer / decoder of my ChipKit / PIC32 keyer. Both sides of the qso are displayed. The keyer switches the text color to…Continue
Started by Chuck Broadwell, W5UXH. Last reply by Joe May 11, 2016.
Hi all,This is my 1st post here so I hope I'm doing this right...After looking on the internet for this subject with no luck, I crossed an email with an well known american veteran CW operator (his…Continue
Started by Artur Marcal. Last reply by Artur Marcal Apr 19, 2016.
A few years ago I built a Sienna for K6KX (Fred), a long story that I will not go into.The past few days Fred has been testing it on our sked. Tonight I did a recording that can be downloaded from…Continue
Started by Chuck Broadwell, W5UXH. Last reply by Chuck Broadwell, W5UXH Aug 6, 2015.
This project began life a bit before Hjalmar posted his Arduino decoder project. I had barely begun to migrate my keyer software to the ChipKit PIC32 boards (Max32 and Uno32) at that time. I…Continue
Started by Chuck Broadwell, W5UXH. Last reply by Chuck Broadwell, W5UXH Jun 30, 2016.
Hello my name is Luka Sanader and am writing to you form Montreal, Canada. After 20 years (ex YT1VSL)i have decided to apply for new call sign and to go back to CW and amateur radio; get my feet wet…Continue
Started by Luka Sanader. Last reply by Chuck aa0hw Feb 25, 2015.
WebRTC technology enables transmission of full duplex audio over the internet - just using your browser - in this case we are going to use MORSE CODE AUDIO TONES instead of voice -Here is a free…Continue
Started by Chuck aa0hw Feb 14, 2015.