The guys are back with more tech and entertainment for the all purpose geek. Jim talks about the OSI and Packet Sniffing with Ethereal. George teaches us how to solder like a pro. And Tommy’s ‘Camera Raw Files(The SQL)’ demonstrates some neat tricks you can do.

This video shows my commercial Hex-Beam Amateur Radio antenna mounted on a 15-meter military surplus telescoping mast ...

A tribute compilation of DX-peditons and bases on Antarctica and in the region by PA3GVI

historische Werbung fuer Telefunken Radioroehren aus den 50er Jahren (Advertising for historic Telefunken Radioroehren from the 50s)

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...

HAM Radio Informatie Propegatie uitleg solar cycle 24, Zonne cyclus 24. Zonnevlekken / Sunspots Zonnevlam / Sunflares. ... Propegation Labs