Maand: november 2019

WRC-19 Update: Small Satellites and the 1240-1300 MHz band

WRC-19 entered its final week with effort aimed at pinning down the remaining difficult items, including the future agenda for WRC-23 and WRC-27; and preparing for its final plenary sessions to approve the results of various agenda items, including 50 MHz. AI-1.7 Small Satellites:  This surprisingly difficult issue was the first to reach a compromise.…

Door Jeremy november 22, 2019 0

OH2BH to be on the Air from Myanmar

The government in Myanmar has given limited amateur operating privileges to Martti Laine, OH2BH. He will use XZ2D. Laine reports that authorities in the Southeast Asian nation have only permitted him to operate on 15 meters and higher, but he is hoping to obtain permission to operate on a spot frequency on 20 meters. “Getting…

Door Jeremy november 22, 2019 0

“Big Wire Antennas”

“Big Wire Antennas” is the topic of the new (November 21) episode of the ARRL The Doctor is In podcast. Listen…and learn! Sponsored by DX Engineering, ARRL The Doctor is In is an informative discussion of all things technical. Listen on your computer, tablet, or smartphone — whenever and wherever you like! Every 2 weeks, your host, QST Editor-in-Chief Steve Ford, WB8IMY, and…

Door Jeremy november 22, 2019 0

Happy 45th Birthday, AMSAT-OSCAR 7!

The world’s longest-lived satellite, AO-7, turned 45 years old this month. It was launched on November 15, 1974, from Vandenberg Air Force Base in California. After nearly 7 years of service, AO-7 was thought to have reached the end of its life in June 1981 due to battery failure, and a premature obituary appeared in the AMSAT Satellite Report. In…

Door Jeremy november 22, 2019 0

Het eerste DARU magazine!

Het heeft even geduurd, maar daar is ie dan: ons allereerste magazine! Wij wensen je veel leesplezier! We horen graag van je het magazine je bevalt en wat anders kan of beter moet. En wellicht heb je praktische tips of verfrissende ideeën voor de redactie. We zijn heel benieuwd… meer lezen zie onderstaande link. https://www.daru.nu/downloads/category/2-magazine?download=5:daru-magazine-november-2019

Door Jeremy november 18, 2019 0

De RFDX Radio Amateur Assosiation

Wat is een telefoon / Internet / televisie / en streaming dat is moderne technologie waar iedereen aan kan deelnemen. Maar wat zijn Radio zendamateurs dan ?? Dit zijn hobby mensen die de verbindingen kunnen leggen over de hele wereld met alleen een antenne en dat ten alle tijden wanneer de bovenste regel totaal is…

Door Jeremy november 8, 2019 0