All Blog Posts (130)

Good presentation of the CW MACHINE by Bengali

FROM:…

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Added by Chuck aa0hw on May 29, 2011 at 5:30am — 1 Comment

Nice article about the inventor of the MERCURY PADDLE - Steven Nurkiewicz - N2DAN(sk)

Interesting article about the creator of the MERCURY PADDLE

- N2DAN(sk)  Steven Nurkiewicz,

HERE…

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Added by Chuck aa0hw on April 18, 2011 at 6:29am — 2 Comments

MODIFYING THE W3NQN PASSIVE CW AUDIO FILTER TO INTERFACE WITH YOUR COMPUTER'S SOUND CARD

MODIFYING THE W3NQN PASSIVE CW AUDIO FILTER TO INTERFACE WITH YOUR COMPUTER'S SOUND CARD ARTICLE IS HERE

 

ED, W3NQN. has made a special price offer to sell just the w3nqn parts for this project at ($23 postpaid)

 to anyone interested in building this…

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Added by Chuck aa0hw on March 9, 2011 at 1:30pm — No Comments

Here is a "live" video of what an iCW NET is like

LINK TO THIS VIDEO IS    HERE

 …

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Added by Chuck aa0hw on February 25, 2011 at 5:42pm — No Comments

FLdigi: interview with its creator, DAVE FREESE, W1HKJ

The creator of FLdigi, Dave Freese, w1hkj,

was recently interviewed on the LINUX IN THE HAM SHACK podcast.…



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Added by Chuck aa0hw on February 25, 2011 at 9:00am — No Comments

CW HEADPHONE AMP

Added by Chuck aa0hw on February 13, 2011 at 9:35am — No Comments

Weight and dash to dot ratio settings for qrq cw copy: what settings are preferred by the majority vote

A recent poll was taken on the front page of QRQcw asking the question by one of our members, Rick, VE3MFN:

"I'm wondering what the consensus is on weight adjustment as one gets over 50 wpm"

4 cw audio mp3 files were made using FLdigi with each file sending cw at 75 wpm at 5.5 ms rise/fall time using Hanning Raised Cosine edges.  Each file had a small change in dash/dot ratio…

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Added by Chuck aa0hw on January 20, 2011 at 8:30am — No Comments

MorsePal: A WEBSITE DEDICATED TO HELPING CW OPS WORLDWIDE TO MEET AND QSO

Just found this site this week and wanted to share with everyone.

Here is the link: MorsePal





Added by Chuck aa0hw on November 11, 2010 at 2:50pm — No Comments

SCIENCE PROVES THAT MORSE CODE INCREASES THE AMOUNT OF NEURONS IN YOUR BRAIN

Added by Chuck aa0hw on September 2, 2010 at 6:08pm — No Comments

IBM keyboards

I have two IBM keyboards that I bought on EBAY. I have been using them for a few years now and the half dozen other boards that I have layinng around here just don't compare. Suggest you google IBM model M and you will get a lot of information on them. Always a bunch of them for sale on EBAY.

73 de Bob W5UX

Added by Bob Carr on September 1, 2010 at 6:12am — 5 Comments

IS THE DASKEYBOARD THE ULTIMATE QRQ CW KEYBOARD ? The winner of THE ULTIMATE TYPING CHAMPIONSHIP 2010 (163 wpm) says YES !







" The Das Keyboard compares to the legendary IBM Model M. Its best-in-class, mechanical, gold-plated key switches provide a tactile and audio click that makes typing a joy. "…



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Added by Chuck aa0hw on July 27, 2010 at 8:24am — 5 Comments

A CLASSIC MORSE CODE TUTORING DEVICE FROM THE 80's: THE SINCLAIR ZX81 COMPUTER



The above blog post is HERE



The article from 1982 is…

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Added by Chuck aa0hw on March 2, 2010 at 8:19am — No Comments

PJ2/W9SN Steve QRQcw Op on 40M now and for ARRL/DX

Steve is operating from PJ2T tonight as PJ2/W9SN and throughout the weekend for the ARRL DX contest will be operating on and off for PJ2T.

He is on 40M right now 2/18/2010 @ 23:56 on 7.004 up 1 if you get the chance to work him give it a shot the PJ2 station is really loud here in central USA.

73 Rob

K0RU

Added by K0RU - Robert Underwood on February 18, 2010 at 7:06pm — No Comments

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