Fonte originale con articolo completo Articolo IARU Secretary Presents ARRL Antenna Book CD During Visit to Federation of Radio Amateurs of Cuba su Etere Blog | Radioamatori | Amateur Radio | HamRadio | Radio.
Commenting in response to an FCC Public Notice (DA 17-1180) released last month, ARRL addressed the extent of Amateur Radio’s response to recent hurricane disasters and efforts needed to expand the use of Amateur Radio services when it comes to planning, testing, and providing emergency communication. The comments point out that Amateur Radio […]
“With all the low-cost performance SDR available these days, we can have a lot of fun experimenting with it. But we need antenna, with the MFJ-1708SDR you can share your favorite HF/VHF/UHF antenna with an SDR. This arrangement allows you to simultaneously watch and listen. Then, when you are key […]
Ask Dave 71 reviews the MFJ cobweb antenna, covering 20 through 10 meters. MFJ recently came out with a modification kit, adding 30 and 40 meters. This video covers construction notes and performance. Great antenna and a keeper Restricted space spoiling your operating fun? MFJ Cobweb puts your call back […]
Nominations are open for ARRL’s annual Philip J. McGan Memorial Silver Antenna Award, which recognizes and honors the efforts of individuals who create greater awareness and understanding the services and benefits that Amateur Radio provides to the general public. The deadline to submit a nomination is May 19, 2018. Every […]
The CHA F-LOOP 2.0 was designed with portability, ease of use simplicity, ruggedness and high performance in mind. Unlike any other similar antennas on the market, the CHA F-LOOP 2.0 is made with premium materials that are precisely manufactured and assembled in the USA! This is an exciting new product […]
A standard AA-30 analyzer but without enclosure, LCD display and keypad. But .ZERO is even more powerful than the good old AA-30. Description RigExpert AA-30.ZERO It is a standard AA-30 analyzer but without enclosure, LCD display and keypad. But .ZERO is even more powerful than the good old AA-30. Why is […]