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Worked All Europe DX Contest SSB !2020
Many leading contesters claim the WAEDC to be the most challenging contest of the year. Being a true blue DX contest, only intercontinental QSOs betwe... Read more
OscilloPhone: Use your Smartphone as an Oscilloscope / Signal Generator
Smartphone as an Oscilloscope Oscilloscopes and Signal Generators are two essential electronics devices to create and test electronic circuits. Unfort... Read more
Getting Started On Ham Radio Satellites With Sean KX9X
Getting Started On Ham Radio Satellites With Sean KX9X Read more
LightSail 2 will transmit Morse code from space, and you can make the sound your ringtone
by Jason Davis During last year’s LightSail 1 mission, dozens of radio enthusiasts around the wrote in to tell usthey heard our solar sailing Cu... Read more
Momentum Building to Urge Senate Passage of the Amateur Radio Parity Act
The response to ARRL’s call to action urging the support of US Senators for the Amateur Radio Parity Act, H.R. 1301, has been gratifying — although th... Read more
Build Your Own Coils by AD5X
Build Your Own Coils Phil Salas – AD5X Introduction I really enjoy experimenting with different ways of making portable and mobile antennas. However,... Read more
PSØ6J – Brazilian Scouts
“From this Sunday, 11, to the January 16, Melbourn, on Christmas Metropolitan Region (RN), you receive 4215 participants in the largest Boy Scou... Read more
VHF /UHF / SHF Distance Records
DX Records VHF /UHF / SHF Distance Records Claimed North American Distance Records as of June 4, 2014. List maintained by Al Ward, W5LUA. Send... Read more
New Ham Shack by K7AGE
“We have left Grass Valley Ca and moved to Gold Beach Or. We are living in a rental house and we plan to build a new house. So, I need to setup... Read more
P5/3Z9DX – North Korea – NEW ACTIVITY
Earlier today, Dom 3Z9DX received confirmation from the North Korean government to make a return visit to P5 and operate amateur radio equipment for u... Read more
Open Source Satellite Work Determined to be Free of ITAR
The United States Department of State has ruled favorably on Open ResearchInstitute’s commodity jurisdiction request, finding that specified?Inf... Read more
AggieSat4 deployment from ISS
The deployment activities scheduled for Friday, January 29, 2016 include capturing CYCLOPS with the JEM Remote Manipulator System, maneuvering CYCLOPS... Read more
Amplitude Modulation Fundamentals by PA2OLD
In the modulation process, the baseband voice, video, or digital signal modifies another, higher-frequency signal called the carrier, which is usually... Read more
FCC Satellite Related Filings
FCC Satellite Related Filings For easier navigation of US FCC Satellite related filings Luke Rehmann has built an RSS feed of the FCC’s ELS and IBFS s... Read more
HF newsletter now available
The free IARU Region 1 Permanent HF Committee C4 Newsletter 69 has been released The newsletter covers the Interim meeting in Vienna planned for April... Read more
Elecraft KPA500 Compact 160-6 M Solid State Amplifier
500+ Watts in a compact package the size of the Elecraft K3. We are proud to introduce the KPA500: A 500-watt solid-state amp that inte... Read more
How to be Ready When a Disaster Strikes – Amateur Radio
Disaster preparation can save lives. The Amateur Radio Emergency Services is a group that takes disaster preparedness seriously. Randall Lorenz of Was... Read more
ARRL Board Pledges to Oppose French Proposal for 2 Meters
At its July meeting, the ARRL Board of Directors resolved that “at the appropriate time” ARRL will oppose a proposal by France to include 144 – 146 MH... Read more
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