P-CAD 2006 SP2 + Rus

P-CAD 2006 - многофункциональная, профессиональная программа для пошагового проектирования и разработки печатных плат любой сложности и проектирования аналоговых, цифрово-аналоговых и аналогово-цифровых устройств, используемая и актуальная по сей день.

Система P-CAD 2006 выполняет полный цикл проектирования печатных плат, а именно:

• графический ввод электрических схем;
• смешанное аналого-цифровое моделирование на основе ядра SPICE3;
• упаковк ... Читать дальше »

Caribbean Emergency Weather Net Activates; FEMA Announces Interoperability Nets

Jeff Austin, 9Y4J, Emergency Coordinator Advisory Group, IARU Region 2, Area E, reports that the Caribbean Emergency Weather Net (CEWN), activated at 1030 UTC on 3.815 MHz. The net will use 3.815 and/or 7.188 MHz as propagation dictates. The CEWN will provide 24-hour coverage during the passage of Hurricane Maria and in the storm’s immediate wake, in case there is a need to pass health-and-welfare traffic.

The Federal Emergency Management Agency (FEMA) will activate 60-meter interoperability nets on September 19 for Hurricane Maria. These and will remain active until the storm has passed and the need for these nets no longer exists.

These FEMA stations, including call signs, could be monitoring and/or conducting ... Читать дальше »

Hurricane Redux: Amateur Radio Community Goes on Alert for Maria

Caribbean Island residents and the Amateur Radio community have hardly had a chance to catch a breath from Hurricane Irma as recovery operations continue, but now Hurricane Maria is knocking on the door. The Hurricane Watch Net (HWN) activated today on 14.325 MHz, with plans to maintain operations on that frequency during the day and on 7.268 MHz after dark.

“As propagation dictates, we may operate using both frequencies at the same time,” HWN Secretary Stan Broadway, N8BHL, said in making the announcement.

The VoIP Hurricane Net ... Читать дальше »