RhinoHome:Community Portal
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Interesting HAM Links
Old time HAM: Video on YouTube
W8JI Useful tech information on amplifiers and other stuff
What makes a good solid state HF amp? A technical discussion about solid state amplifier designs.
What makes a good tube HF amplifier? A technical discussion on features to look for in a vacuum tube amplifier. (Short take: uses 8877/3CX1500A7 tubes. All others to be out of production in next few years)
Make your own vacuum tube triode. With great patience and some specialized equipment.
You can make almost anything into a CW key. Some require more skill than others to use.
Microphone Information from G4WPW Collection on microphone connectors, pin-outs and more.
Diode Transistor Logic Simple gates when 74xx or CMOS 40xx is more than you need.
K9YC's Publications Some great information on the "Pin 1 problem" using ferrite chokes
Build your own Power Amplifier - Information on building PA from EB-104 board
Ham Waves by ON4AA lots of useful links and information about Amateur Radio -- you might just start here
Other Links
The QSL Shop "Rhino QSL Cards" come from here. Great cards. Service is good. I'll order more when I need them.
US site for Japanese Tower company LUSO
Universal Software Radio Peripheral
Kreger Components Source of Ferrites in smaller order sizes
RUFZXP Program Used in the World High Speed Telegraphy Contest Here is 2007 in Belgrade and Here is 2008 in Italy.
MorseRunner Used in WHST
PED Used in HST before 2005
Discover Circuits 26,000+ Schematics of small circuits
TinyCAD Open Source Schematic Capture package
Review of Liability for Volunteers
Colossus - The first large scale digital computer, not ENIAC Bloody stupid Americans :)
QuckSilver Radio Supplier of Andersen Powerpoles and other Miscellaneous stuff
ASCII Code Table and other codes
Quantum GIS part of Open Source Geospatial Foundation
Math Information
List of On-Line (PDF) Math Books
Investment Ideas
Investing for Retirement - Live on dividends
Advertising Links
Experimental Adsense section. HTMLet can handle AdSense scripts (without a possible global setting)
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Video Links
You Tube Test - The videos may not have anything to do with amateur radio. In fact they are very likely not of much interest. Some can be funny. I need to work on the words/links/category selections here. Please be patient. Enjoy if you are into this kind of thing. Otherwise just ignore it. I am working on this for another site.
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Other Test links
<a href="http://www.explosm.net/comics/1246/"><img alt="Cyanide and Happiness, a daily webcomic" src="http://www.flashasylum.com/db/files/Comics/Matt/vigilantes-break-the-law-but-do-the-public-a-favor-every-time.png" border=0></a>
Cyanide & Happiness @ <a href="http://www.explosm.net">Explosm.net</a>
