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The Making of a Triode
Added: 9th March 2009
Posted By: w4djd
Views: 319
Comments: 0

During the European Triode Festival 2006 (ETF06) the 100th anniversary of the Triode was celebrated. To honor this Triode Centennial, a copy of the DeForest Audion (the first triode) was made. This video documents the making of the ETF06 Triode.

Tags: European Triode Festival 2006
Moonbounce
Added: 10th March 2009
Posted By: w4djd
Views: 544
Comments: 0

K7AGE receiving the moonbounce experiments by HAARP

Tags: Moonbounce K7AGE
NTS Dutch TV strike
Added: 10th March 2009
Posted By: w4djd
Views: 238
Comments: 0

N.T.S. Dutch TV strike on November 29 1961

Tags: NTS Dutch TV strike
Episode 10 is On-The-Air
Added: 15th March 2009
Posted By: w4djd
Views: 341
Comments: 0

The Active Cantenna is Back! But this time we’ve added a Direct TV Satellite Dish to see what wifi improvements, if any, it makes. Tommy brings us some cool night time photography tricks (or treats). Jim finishes the Pudding Cup Capacitor in this episode. And George found a neat Free PDF...

Tags: Episode 10
Episode 2 is On-The-Air
Added: 15th March 2009
Posted By: w4djd
Views: 249
Comments: 0

We visit Inner City Broadcasting’s Radio Studios in Jackson and speak with Roger Lamb, Director of Technical Operations. Plus we introduce two new segments to the show: Jim hosts ‘Website Roundup’, where we discuss interesting sites. ‘From The Bench’ with George hacks a Firewire...

Tags: Episode 2
Episode 11 is On-The-Air
Added: 16th March 2009
Posted By: w4djd
Views: 361
Comments: 0

Just in time, Tommy brings us some Cold Weather Photo Tip. Jim shows us a unique method for salvaging electronic components from PC boards. And George demonstrates the electric Dixie Cups and String, a quick and dirty intercom you can build from household items. Plus we cover some viewer mail...

Tags: Episode 11
K5S/K5Z East Ship Island Activation
Added: 18th March 2009
Posted By: N0IRS
Views: 305
Comments: 0

Video documents the Magnolia DX Associations activation of East Ship Island for the first time ever.

Tags: Island DX Activation
Mobile Antenna Mounts - What works and what doesnt
Added: 13th April 2009
Posted By: w4djd
Views: 571
Comments: 0

Many mobile antenna installers fail to follow simple rules in their installation. This often results in a setup that has high losses or poor radiation patterns. High losses rob you of your output power. !! This is a VERY simplified video covering a complex subject.

Tags: ham radio icom Tech yaesu mobile amateur radio Tech
Custom built 211 Transmitting Vacuum Tube Tester
Added: 27th April 2009
Posted By: w4djd
Views: 435
Comments: 0

The 211 Transmitting Tube is a high-power vacuum tube. Because of the power this tube requires general tube testers are not able t The 211 Transmitting Tube is a high-power vacuum tube. Because of the power this tube requires general tube testers are not able to interrogate this tube. I have...

Tags: 211 tester Entertainment electronics vacuum transmitting voltage high tube Entertainment
Katrina - Ham Radios Untold Story
Added: 24th June 2009
Posted By: w4djd
Views: 651
Comments: 0

Amateur Radio - often called "ham radio" continues to be the most reliable, fail-safe means of communications in disasters. Even with the complexity of new communications systems, or perhaps because of their complexity, Amateur Radio works when other systems are down or overloaded. These are...

Tags: Katrina emergency Radio communications ham ARRL ARES Amateur Nonprofit Nonprofit