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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
Ham radio CubeSat launch success
CubeSats carrying amateur radio payloads were among the 31 satellites successfully launched on January 12 at 0359 UT on the ISRO PSLV-C40 mission from... Read more
Elad FDM-DUO: now available in camouflage!
FDM-DUO is a SDR tranceiver that offers the possibility to operate STand-alone like traditional radio or attached to a Personal Computer discovering t... Read more
Li-Fi is a bidirectional, high speed and fully networked wireless communication technology
pureLiFi, the home of LiFi, is recognised as the leader in the field – the use of the visible light spectrum instead of radio frequencies to enable wi... Read more
ARRL Foundation Accepting Scholarship Applications
The ARRL Foundation Scholarship program is now accepting applications from eligible applicants. The deadline to submit applications is January 31, 201... Read more
Daily and monthly sunspot number (last 13 years)
Daily sunspot number (yellow), monthly mean sunspot number (blue), smoothed monthly sunspot number (red) for the last 13 years and 12-month ahead pred... Read more
FCC Enforcement Advisory Targets Noncompliant Imported VHF/UHF Transceivers
FCC Enforcement – Imported VHF/UHF Transceivers The FCC is warning that noncompliant VHF/UHF transceivers may not be imported, marketed, or sold... Read more
![So Now What? The New Ham Radio Starter Pack [ Podcast ]](https://qrznow.com/wp-content/uploads/2019/03/0a03e0a6148da6b32909855dd8df674b-265x168.jpg)
