Ham Radio Data Center

~ all for Ham Radio Amateurs! ~

  • Increase font size
  • Default font size
  • Decrease font size
Welcome to Ham Radio Data Center, free diy schematics and datasheets

Developers Upgrade Surface Scapes System

E-mail Print PDF
http://www. vimeo. com/8211657 A few months ago, students from the Entertainment Technology Center at Carnegie Mellon University created a way to merge the fantasy table top game of Dungeons and Dragons with the 3D touch screen technology of the Microsoft Surface.


Read more: New from Electronics Infoline

 

Dieter Schliemann, KX4Y (SK):

E-mail Print PDF
Dieter Schliemann, KX4Y, of Scottsboro, Alabama, passed away February 9 after a battle with cancer. He was 68.

Read more: eHam.net News

 

Transcend SSD25D-2.5 SATA II SSD equipped with 64MB of built-in DRAM cache

E-mail Print PDF
Transcend announced the release of its latest ultra-speed Solid State Drive, a 2. 5 SATA II SSD equipped with 64MB of built-in DRAM cache. Transcends SSD25D far outperforms standard 2.


Read more: New from Electronics Infoline

 

Your Laptop Stinks: Asus Releases Perfumed F6V Series.

E-mail Print PDF
Theyre colorful, they smell wonderful, and they have pretty solid specs as well. Asus has released its latest series of laptops, the F6V Series.


Read more: New from Electronics Infoline

 

iBook G4 benchmarked against hackintosh netbook, comes out even

E-mail Print PDF
Apples been pretty resistant to putting out an OS X netbook, and we might have an inkling why -- according to benchmarks run on a hackintoshd MSI Wind variant, Apples OS runs just about as well on your average 1.

Read more: New from Electronics Infoline

 

ARNewsline Report 1656 -- May 8 2009:

E-mail Print PDF
The following is a closed circuit advisory. Ladies and gentlemen, Amateur Radio Newsline's Support Fund Administrator Andy Jarema, N6TCQ:

Read more: eHam.net News

 

DirecTV iPhone app now available

E-mail Print PDF
All those eagerly anticipating the DirecTV iPhone application, and all its remote scheduling, program browsing capability can download it right now from the App Store.

Read more: New from Electronics Infoline

 

Digital Modes Help:

E-mail Print PDF
Have you ever tried to help a friend or a new ham setup that program to operate a particular digital mode? It sometimes is a frustrating task for both the instructor and the student. Now there is a simple way to share your expertise with a application or program with everyone. It is called uTIPu.com

Read more: eHam.net News

 

Joseph P. Molino, K3ITD (SK):

E-mail Print PDF
Joseph P. Molino, 82, of Havertown, a retired railroad electrician and decorated World War II veteran, died Saturday of chronic obstructive pulmonary disease at Bryn Mawr Hospital. An avid ham radio operator, he was a founding member of the Secane Amateur Radio Club. On several occasions, his daughter said, he was able to connect people in remote areas with medical assistance and once used his radio contacts to rescue sailors aboard a burning ship near Cuba.

Read more: eHam.net News

 

Common Lisp and SICP

E-mail Print PDF

I have made a bit of progress with my Common Lisp studies, though I still find it a very hard to think in Lisp. I guess it takes time and practice to achieve it. I also could view some of the SICP video lectures though I haven’t followed up on the relevant text sections. I just don’t have time at the moment.

Programming Common Lisp turned out to be a great first book. On the other hand, I feel that it should have a set of exercises for every chapter. I have covered about 8 chapters now, even with my super slow pace. I had been trying out some small programs. But since my day job is orthogonally different from these things, it takes a lot of time for me to context switch. I have to atempt some bigger problems as time progress. My plan is to atleast keep in touch with lisp on a daily basis so as to not lose touch. I am not in a hurry. This time I am more determined not to lose focus and drift into other interests. So far it has worked well. Let us see.

I also plan to get more books like Paul Graham’s ANSI Common Lisp and also print “On Lisp” from the pdf. According the webpage, 9 figures are missing, but I found only 7 are missing. May be I missed the other 2. These are the missing figures: 5.7, 20.2, 22.11, 23.2, 23.6, 24.1 and 25.2. If someone who own this book make these figures available, then the whole book can be easily recreated. I wonder why Graham himself didn’t do that when he made the pdf available.

Read more: VU3RDD Station Log

 

ARNewsline Report 1650 --- March 27 2009:

E-mail Print PDF
The following is a QST. The FCC rules that a repeater is a repeater even if there is a built-in audio delay. How will this effect the growth of digital audio repeaters nationwide?

Read more: eHam.net News

 

Receiving PSK31, by K7AGE

E-mail Print PDF

In response to my Casual Operating with Complicated Software, a reader e-mailed me with a link to a You Tube video by Randy, K7AGE, that shows how to receive PSK31 signals. Now, it doesn’t address complicated or simple software, but does provide some great background on the operating mode, getting to receiving quickly, and showing the basics of how receiving works. Randy has also done many other videos on various modes (including setting up sound cards, for example). He explains all of this in easy-to-understand non-technical language. And with great shots. I should do videos as well as he does; a great service to the hobby.

Introduction to PSK31…

Share this Post: E-mail this story to a friend! Print this article! LinkedIn TwitThis Google Facebook MySpace Digg Sphinn del.icio.us Live Mixx Furl Pownce Reddit SphereIt StumbleUpon Technorati

Copyright © Cube Rules, LLC, 2001 to now. This Feed is for personal non-commercial use only. If you are not reading this material in your news aggregator, the site you are looking at is guilty of copyright infringement.

Read more: K9JY Ham Radio

 

LaCie announces USB 3.0 drive

E-mail Print PDF
Storage specialist LaCie has announced a collaboration with Symwave to launch a dual-disk USB 3.0 external storage box which can be configured in RAID 1 or 0.

Read more: bit-tech.net Feed

 

iPhone 3.0 firmware previewed, Includes MMS, Cut/Paste and a whole lot of goodies

E-mail Print PDF
iPhone 3. 0 firmware has just be previewed, and I must say, it definitely got us interested. Apart from running background apps, it features almost all of the features we were hoping the iPhone 3.

Read more: New from Electronics Infoline

 

iRiver E30 PMP Announced in China

E-mail Print PDF
The seemingly Asia-only upcoming release of the iRiver E30 has caught us by surprise. We havent heard of another iRiver model coming so soon.


Read more: New from Electronics Infoline

 

3M Forms Mobile Interactive Solutions Division

E-mail Print PDF
3M is a recognized leader in research and development. Today, the company announced that they have formed a new Mobile Interactive Solutions Division.


Read more: New from Electronics Infoline

 

Gigabyte GA-MA785GMT-UD2H Review

E-mail Print PDF
In conjunction with AMD's new 785G chipset, the elaborately named Gigabyte GA-MA785GMT-UD2H is setup for AM3 and DDR3 support, as well as the latest integrated graphics with nifty home theatre features to boot. Is it worth the upgrade from 780G and how does it compare to a discrete HD 4350?

Read more: bit-tech.net Feed

 

NVIDIA Ion platform to support VIA Nano processors this year

E-mail Print PDF
Its pretty clear NVIDIA already has some big plans for its new nettop / netbook-specific Ion platform, and it looks like its reach is about to get broader still, with company president Jen-Hsun Huang reportedly confirming that the platform will also support VIAs Nano processor by the end of the year.

Read more: New from Electronics Infoline

 

HP Envy 13 Series Overview

E-mail Print PDF
The HP Envy 13 Series thin-and-light 13. 1 laptop is now available for purchase. Measuring less than an inch thin and weighing 3. 7 pounds, the Envy 13 has a chassis made of aluminum and magnesium.


Read more: New from Electronics Infoline

 

NCR Tech Allows Check Deposits Using Camera Phone

E-mail Print PDF
Everyone likes it when payday rolls around. Many of us dont like that we actually end up having to go to our banks to deposit paper checks into our accounts.


Read more: New from Electronics Infoline

 

BlackBerry Curve 8520 aka Gemini Photos leak

E-mail Print PDF
Photos of the BlackBerry Curve 8520 leak. The BlackBerry Curve 8520 is thought to be the fabled BlackBerry Gemini. There have been other product ids swirling around for the BlackBerry Gemini in the past and the Curve 8520 moniker might not be the final one either.


Read more: New from Electronics Infoline

 

Nokia Issues Software Update for 5800 XpressMusic Handset

E-mail Print PDF
Nokias 5800 XpressMusic handset has had a rocky start in the US. The device was introduced on the market, only to be pulled shortly after launch due to complaints about the performance of the phone on some mobile networks.

Read more: New from Electronics Infoline

 


Page 3 of 5
Banner

Featured Links


Banner

Sponsored Links

Advertisement

Polls

What is your favorite rig manufacturer?
 

Who's Online

We have 130 guests online

Random RIG's

ts900.jpg