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PSK 31 Receiving Demo by KI7F Using the "Ham Radio Deluxe" Free Software.
Added: 12th March 2010
Posted By: ki7f
Views: 432
Comments: 0

This is a demo video clip I made of receiving amateur radio PSK 31 transmissions on the amateur radio 40 meter band on 7.035 Mhz using a free software package called "Ham Radio Deluxe". I down loaded the software from http://www.ham-radio-deluxe.com. In this demo, I fed the receiver...

Tags: "Ham Radio" Amateur PSK-31 shortwave Digital Communications KI7F Ham-Radio-Deluxe software
Morris Gingery Ham Radio Coil Winder
Added: 5th March 2010
Posted By: w4djd
Views: 1196
Comments: 0

This is a video of the Lindsay/Gingery coil winder that I built a ways back. It makes nice universal wound coils as well as solenoids. It is basically the Morris coil winder that was popular in the early years of radio.

Tags: Tech Coil Winder Ham Radio Gingery Morris Tech
homebrew 3-tube ham radio receiver ARRL Simple-X
Added: 5th March 2010
Posted By: w4djd
Views: 860
Comments: 0

KC9KEP's first stab at a crystal filer I.F. tube receiver for 80 and 40m. From the 1961 ARRL handbook. More information at: http://www.bignick.net/simple_x/simplex.htm

Tags: Tech homebrew 3-tube ham radio superhet receiver ARRL Simple-X KC9KEP Tech
WARC new repeater system Finalmov
Added: 3rd March 2010
Posted By: w4djd
Views: 298
Comments: 0

Warminster Amateur Radio Club New Repeater Presentation

Tags: Tech ham radio amateur radio K3DN ham radio repeater Tech
2009 Michigan QSO Party 2
Added: 15th February 2010
Posted By: KR8U
Views: 420
Comments: 0

2009 Michigan QSO Party

Tags: 2009 MIQP K8XXX
Michigan QSO Party 2009
Added: 15th February 2010
Posted By: KR8U
Views: 351
Comments: 0

Michigan QSO Party 2009 K8XXX

Tags: Michigan QSO party 2009 K8XXX
LMR-600 UltraFlex Coax CB Radio  HAM Radio Feed Line
Added: 15th February 2010
Posted By: w4djd
Views: 574
Comments: 0

Yup, there's even a video of THIS! Amazing, soon we'll see people opening up utility bills on youtube. Anyway, if you've always used RG-8 or RG-213, this is a nice step right past LMR-400 and into the real stuff. This is the last step before Heliax. The difference w/ 600 Vs the first...

Tags: People Radio coax feed line. People
PSK Reporter
Added: 5th February 2010
Posted By: w4djd
Views: 395
Comments: 0

PSK Reporter feature in Ham Radio Deluxe, Digital Master 780

Tags: Tech "Ham Radio" PSK HRD Tech
Bug
Added: 18th January 2010
Posted By: WB9RIM
Views: 883
Comments: 0

Crude prototype of a home brew double bug

Tags: cw code morse bug key homebrew
MAKE presents The Resistor
Added: 17th January 2010
Posted By: w4djd
Views: 308
Comments: 0

Simple, commonplace and vital to our electronic world - take a closer look at the current-fighting backbone of circuitry, the resistor! more Make presents: The LED http://www.youtube.com/watch?v=P3PDLsJQcGI The Capacitor - http://www.youtube.com/watch?v=ZYH9dGl4gUE audio & video by Collin...

Tags: Tech resistor electronic circuits current electricity diy how-to technology cool shock power synth makezine electronics science art Tech