ESDR: 1 ~ 50MHZ 15W power, FFT spectrum display, data communication support.
About Portable: machine + battery (using 6 18650 battery box, can replace the battery) + Antenna Tuner (optional) integrated design, no additional battery pack carrying overweight, 4.3-inch color screen in the ultra-low standby current 210MA, receiving the maximum current, the battery can be used more than 20 hours.
The Rebel 506 utilizes a chipKIT Uno32 prototyping board which give users access to an Arduino based programming environment. With its 32 bit computin... Read more
Building Buddipole Yagis – A practical demonstration by ZL4PLM using standard Buddipole parts. Read more
Nobel Laureate Joe Taylor, K1JT, the developer of the popular WSJT “weak-signal communication” software suite is advising users to avoid what he calle... Read more
According to the US Jamboree on the Air (JOTA) 2016 “flash numbers,” participation swelled in the annual Scouting event this fall. JOTA Coordinator Ji... Read more
Amateur Radio came in for high praise following its role in a March 30 to April 3 Washington National Guard interoperability communication exercise, s... Read more
An Amateur Radio-military interoperability exercise will take place over the October 31-November 1 weekend. The event will begin at 1200 UTC on Octobe... Read more
NCDXF is pleased to announce a $50,000 grant to the Intrepid-DX Group to activate South Sandwich and South Georgia Islands in 2016.
“NCDXF is pleased to announce a $50,000 grant to the Intrepid-DX Group to activate South Sandwich and South Georgia Islands in 2016.“ Souc... Read more
We are pleased to inform you that Icom Inc. will be holding once again a D-STAR (Digital Amateur Radio) QSO party this year. The global event will tak... Read more