Giorno: 15 Giugno 2019

In questo articolo si affronterà il problema di come creare continuità nell’alimentazione alla disconnessione del cavo USB per un prodotto a batteria. L’argomento è molto sentito soprattutto di recente con lo sviluppo di numerosi prodotti portatili ricaricabili attraverso…

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“I was privileged to catch up with Mike, WA9PIE, from Ham Radio Deluxe at this year’s Texas Hamcom. He discusses some new features of his…

Kids Day is Saturday, June 15 — an opportunity to get youngsters on the air to share in the joy and fun that Amateur Radio has to offer….

The International Amateur Radio Union Region 1 Monitoring System (IARUMS) reports a “new kind” of over-the-horizon (OTH) radar on 20 meters. The intruding signal, which appears to…

Antenna Heavy Duty InnovAntennas Quad style Yagi – Folding for portable use August 20, 2015 No comments Read more The ULTIMAX-8040 broadband dual band double…

Meeting right after Dayton Hamvention® at the University of Dayton on May 20, the ARRL Board’s Executive Committee (EC) adopted a motion to establish an…