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“Welcome to the ARRL’s portal for Amateur Radio technology!
This page provides links to some of the technical facets of Amateur or “Ham” Radio. Hams use a lot of wireless technology that is of interest well beyond the amateur bands – antennas, feed lines, towers, receivers, transmitters, digital protocols and networks. Along with the topics of radio, you’ll also find the hams-eye view of microprocessors, power supplies, audio, instrumentation, and electronics of all stripes. Hams are into the science of solar and space phenomena, geophysics, and satellites, among other things. We hope you’ll find something interesting and useful to you in the world of Amateur Radio.” – Read Full Article:
Recent Posts
WHY YOU SHOULD CARE ABOUT SOFTWARE DEFINED RADIO
by: Mike Szczys It hasn’t become a household term yet, but Software Defined Radio (SDR) is a major player on the developing technology front. W... Read more
Introducing the NEW BCS-200 Speaker Mic by BridgeCom Systems:
BridgeCom Systems, Inc is pleased to announce the availability of the BCS-200 Speaker Mic for the amateur and commercial radio markets. Introducing th... Read more
CW Gets the Message Through in Wake of Hurricane Irma
Any CW operator worth his or her salt will tell you that CW is the mode that gets through when all others fall short of the mark. CW certainly did the... Read more
CubicSDR v0.2.5 has been released
CubicSDR is a cross-platform Software-Defined Radio application which allows you to navigate the radio spectrum and demodulate any signals you might d... Read more
I have RFI , now what– Locating it by NK7Z
As the name suggests, this article, “I have RFI, now what– Locating it”, will show how I located several RFI sources in my area. This is part three o... Read more
Icom Radio Wallpapers
Icom Radio Wallpapers 800 × 600 1024 × 760 1140 × 900 1280 × 800 1280 × 1024 1600 × 1200 800 × 600 1024 × 760 1140 × 900 1280 × 800 1280 × 1024 1600 ×... Read more
