The ARRL сообщает, что соавтор wsjt-X Джо Тейлор, K1JT, недавно выразил недоумение по поводу использования FT8 в конкурсах - а не FT4, который был предназначен для соревнований
Репортаж о том, что написал Джо К1ДЖТ в Mt. Информационный бюллетень Airy VHF Society newsletter The ARRL Letter story гласит: ... Читать дальше »
Боб, VQ9T будет активен с острова Диего Гарсия, IOTA AF - 006, Чагос, (а не позывным VQ9ET как сообщалось ранее). Позывной VQ9T использовался в 2001 и 2002 году N1TO. Последние DX споты VQ9T... Читать дальше »
If you've been around amateur radio for any time at all, you'll know that we spend an awful lot of time talking about antennas. How they work, where to get them, how to build them, how strong they are, how cheap they are, how effective, how resonant, you name it, we have a discussion about it.
It might not be immediately obvious why this is the case. An antenna is an antenna, right?
In WIA News, the Wireless Institute of Australia Vice President Lee Moyle VK3GK reports on the work being done to identify and report intruders in the amateur radio bands
Sunspots appeared every day of the past reporting week, and compared to the previous seven days, average daily sunspot number increased from 13.1 to 15. Average daily solar flux rose from 73.1 to 74.5.
Geomagnetic indicators were up slightly, with average daily planetary A index rising from 2.7 to 5, and middle latitude A index from 1.9 to 4.1.
Predicted solar flux for the next 45 days is 75 on October 23-27, 72 on October 28, 70 on November 1-7, 73 o
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это обновление программы, предлагающее два новых режима. особенно для использования на НЧ и СЧ диапазонах. FST4 предназначен для двусторонних QSO, и FST4W - для передач, подобных WSPR. Оба режима предлагают ряд параметры длины последовательности T / R и пороговой чувствительности декодирования хорошо расширяется до диапазона -40 дБ. Ранние тесты показали это режимы, часто перекрывающие межконтинентальные расстояния на 2200 м и Диапазоны 630 м. Более подробную информацию и советы по эксплуатации можно найти в «Краткое руководство по FST4 и FST4W»,
NZART, the New Zealand National Amateur Society advises that unfortunately the New Zealand Defence Force (NZDF) has advised us that they are not willing to approve another renewal of our 5 MHz trial allocation/licence.
The ARRL report the German town of Bad Bentheim will receive nominations for the Golden Antenna Award
The ARRL story says:
For 50 years, the town has hosted Deutsch-Niederländische Amateurfunker Tage (DNAT), or German-Dutch Amateur Radio Days, during which the town stresses the importance of amateur radio as a public service.
Nominations (in PDF) are open until April 1, 2021.
A committee headed by the mayor of Bad Bentheim will choose the winner. The recipient will be invited to Bad Bentheim to receive the award, which will be presented on August
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The University of Western Australia is set to install an optical communications station capable of receiving high-speed data transmissions from space.
The communications station will be able to receive data from spacecraft from anywhere between low-Earth orbit, i.e. between 160km and 1000km above planet green to as far away as the surface of the moon - some 384,000 km.
Dr Sascha Schediwy, Astrophotonics Group leader at UWA and the International Centre for Radio Astronomy, said optical communications are an emerging alternative to radio waves and are expected to drastically improve data transfer capabilities from spa
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This week's bulletin was made possible with information provided by W2GD, The Daily DX, the OPDX Bulletin, 425 DX News, DXNL, Contest Corral from QST and the ARRL Contest Calendar and WA7BNM web sites. Thanks to all.
DS4NMJ будет вновь активен с Корейской Антарктической Базы Кинг Седжонг на острове Короля Георга, Южно Шетландские острова, IOTA AN-010, в течении 2021, позывным DT8A. Он будет активен на всех диапазонах в основном телеграфом. Последние DX споты ... Читать дальше »
NewsWest for Sunday 25th October 2020 is a programme of information for new and prospective Amateurs. 
NZART, the New Zealand National Amateur Society advises that unfortunately the New Zealand Defence Force (NZDF) has advised us that they are not willing to approve another renewal of our 5 MHz trial allocation/licence.
