iz4wnp – Italian Radio Station

Il Controller Area Network, noto anche come CAN-bus, è uno standard seriale per bus principalmente di tipo automotive e multicast. E’ stato introdotto negli anni ottanta dalla Robert BoschGmbH, per collegare…

Se c’è una cosa che facciamo di continuo è contare, certe volte senza neanche rendercene conto. Contare è spesso e volentieri così difficile e noioso…

Documents which have appeared on the FCC website appear to suggest that sales of the popular budget handheld radio, the Baofeng UV-5R may be BANNED…

Brandon, W0GPR will be active as OX/W0GPR from Greenland, 9 – 27 August 2018., OX/W0GPR Greenland. From DXNews.com, ,

Charles, NK8O will be active as PJ2/NK8O from Curacao Island, IOTA SA – 099, 27 August – 2 September 2018., PJ2/NK8O Curacao Island. From DXNews.com,…

The new 222 MHz & Up Distance Contest, the 10 GHz & Up, and the ARRL September VHF Contest are upon us…or approaching rapidly. Here…

This is a portable, lightweight, Wide coverage RF power amplifier for Handheld Radio equipment , proprietary and emerging waveforms. Dual mode for Digital and Analog…

The FCC has issued a Citation and Order (Citation) to Amcrest Industries, LLC(formerly Foscam Digital Technologies, LLC), an importer and marketer of popular and inexpensive Baofeng hand-held transceivers,…

“Performance results of MFJ-1846 Six-band hex-beam antenna. The antenna shows great directionality and ample gain. The SWR doesn’t quite cover the 20 meter, 10 meter,…

“Antenna Rotators” is the topic of the new (August 2) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL…

Video:YouTube/Smokin Joe’s Electronics Pure Power RF Labs

Members of Radio Club Argentino will be active from Martin Garcia Island, IOTA SA-055, 16 – 20 August 2018, as LR5D., LR5D Martin Garcia Island….

Fourteen-year-old ARRL member Bryant Rascoll, KG5HVO, of Montgomery, Alabama, has been selected as the 2018 Bill Pasternak WA6ITF Memorial Amateur Radio Newsline Young Ham of the Year…

  The Kenwood® TS-890S transceiver made its world debut at the 2018 Hamvention® in Xenia, Ohio.  It features full down conversion receiver with h-mode mixer and High C/N 1st LO….

The deadline to submit a design for the 2018 QST Antenna Design Competition is just ahead — September 1! The competition challenge is to design the best…

Nineteen-year-old Ruth Willet, KM4LAO, of Cana, Virginia, was named as the recipient of the 2018 ARRL Hiram Percy Maxim Memorial Award by the ARRL Board…

Model name IC-7610 Download Type Firmware Version Version 1.11 Update 2018/07/30 Notes Changes in this version Fixed an issue where the format of the Scope…

Come poter soddisfare le esigenze dei nuovi potenti microprocessori che richiedono elevata corrente a 3.3 V per la presenza, al loro interno, di un numero sempre crescente di transistor. I regolatori o convertitori…

Batterie di grandi dimensioni, costituite da celle ai polimeri di litio o litio-ferro-fosfato (LiFePO4) collegate in serie, ad alta densità di energia e alta potenza…

The tradition of summer radio amateur meetings in Lithuania goes back to 1989. This was at the end of the Soviet occupation, when the country…

SP5APW will be active as 3W9JK/P from Cham Island, IOTA AS – 162, 15 – 22 September 2018 and as 3W9JK from Ho An, 22…

In questa seconda puntata del corso avanzato sul linguaggio C, con il Raspberry Pi, studieremo un tipo di dati molto particolare, la struttura. Essa è…

L’elettronica automobilistica comprende sistemi azionati elettricamente dispiegati in varie parti del veicolo. L’iniezione elettronica, l’airbag, l’assistenza avanzata del guidatore e l’infotainment sono alcune delle aree…

Radio Amateurs members of Russian Robinson Club will be active as RT65KI from Idlidlya Island, IOTA AS – 065, 19 – 25 August 2018., RT65KI…

W5RRR, the Johnson Space Center Amateur Radio Club (JSCARC), is on the air as part of the NASA on the Air (NOTA) year-long special event…