ICQPodcast Interviews Flex Radio Systems

Martin Butler (M1MRB / W9ICQ) of the ICQ Amateur / Ham Radio Podcast interviews Gerald Youngblood (K5SDR) at the Ham Radio Friedrichshafen Show.

Flex Radio System - http://www.flexradio.com/

ICQ Amateur / Ham Radio Podcast on Youtube - https://www.youtube.com/channel/UCqrD_lPlZBLNPJ049IEDKTQ

The Shadow Mask Tube Lectures

The British Vintage Wireless Society has released the first of five lectures prepared by Rank Bush Murphy Limited for training television service engineers in the 1960's for the then new colour television receivers

This first lecture gives a basic introduction to colour theory and the basics of the shadow mask display tube.

Friedrichshafen presentations available online

Key presentations from the 2014 'Ham Radio' international exhibition in Friedrichshafen, Germany, have been posted online

The Vienna-based DokuFunk archive offers both audio and video presentations from the 2014 Ham Radio, which is Europe’s largest Amateur Radio gathering.

PowerPoint presentations in English include “The Enigma and Other famous Cipher Machines” by Tom Perera, W1TP; “FT5ZM — Amsterdam Island DXpedition” by Ralph Fedor, K0IR; “K9W — Wake Atoll 2013 Commemorative Expedition” by Lou Dietrich, N2TU, and “VK9MT — Mellish Reef DXpedition” by Leslie P. Kalmus, W2LK.

The German-language presentation “Yagi und Quad Antennen für den Kurzwellenamateur” (Yagi and Quad Antennas for HF” by Martin Steyer, DK7ZB, also is available.

The DokuFunk site offers selected Ham Radio presentations dating back to 2008.

Ham Radio 2014 Lectures - http://www.dokufunk.org/amateur_radio/contributions/?CID=9458#A14975