“Fast solar wind bombards Earth this week from a large coronal hole gracing much of the Sun’s face. We have already reached storm conditions from
Read moreMese: Aprile 2018
Ham Radio tools on the cloud [ LogBook – Cluster – Band Map and more ]
The main aim of the project “CRXCluster” is to purpose innovative tools open to amator radio communitie and on the *cloud (*no software installation required).
Read more“Microphones” is the topic for the latest (April 12) episode of the “ARRL The Doctor is In”
“Microphones” is the topic for the latest (April 12) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL
Read moreLa stampa 3D conquista il design
La designer israeliana Danit Peleg ha creato la sua prima collezione di moda con stampa 3D realizzando cinque modelli di abiti a cui ha abbinato
Read more5 progetti IoT fai-da-te
Ecco una serie di progetti da realizzare con ESPertino, la scheda IoT progettata e prodotta da Elettronica Open Source con WiFi e Bluetooth integrati, compatibile
Read moreARI-Caltanissetta in Fiera
La sezione ARI M.Averna di Caltanissetta col patrocinio del Comitato Regionale Sicilia organizza il prossimo 21 e 22 Aprile HAM RADIO FAIR 2018 nella consueta cornice della Fiera di Sicilia
Read moreThe Mighty Rhombic, the King of Antennas
“There was a time, back in the 1930s and 1940s, when the rhombic antenna was the king. A remarkable antenna that had phenomenal directivity and
Read moreHams receive Slow Scan TV from Space
Radio amateurs around the world are receiving Slow Scan Television images on 145.800 MHz FM from the International Space Station. The transmissions by ARISS Russia are in
Read moreA New Spin on JT Alert HRD Logbook and WSJT X
WSJT-X for rig control. There’s no need for HRD rig control to be running. Just HRD Logbook, WSJT-X and JT Alert. Review Unboxing the MFJ-998
Read moreAT-D868UV Guía de programación codeplug
AT-D868UV Guía de programación codeplug La radio D868UV de AnyTone es una radio VHF y UHF con tanto digitales DMR (Nivel I y II) y
Read moreIl processore radar NXP ottiene l’accelerazione hardware
Denominato S32R274, il microcontrollore combina l’accelerazione di elaborazione del segnale con un’architettura multi-core ed è rivolto ai sistemi radar con modulazione beam-forming e fast chirp.
Read moreL’Intelligenza Artificiale come supporto per l’Industria 4.0
L’ascesa dell’intelligenza artificiale è destinata a rivoluzionare il modo in cui le aziende gestiscono le loro linee di produzione. La trasformazione digitale impiegherà nuove tecnologie
Read moreFO/HB9XBG Bora Bora Island. From DXNews.com
Walter, HB9XBG will be active as FO/HB9XBG, will be active from Bora Bora Island, IOTA OC – 067, 7 – 17 June 2018., FO/HB9XBG Bora
Read moreARRL VEC Conducts First-Ever Amateur Radio Licensing Exam Session in Cambodia
The first ARRL VEC Amateur Radio examination session in Cambodia was held on April 5. The session resulted in two new Technician licensees, both Cambodian
Read moreARISS-Russia International Space Station Slow-Scan Television (SSTV) Event Set
ARISS-Russia will mark Cosmonautics Day (International Day of Human Space Flight) with special SSTV transmissions from the International Space Station. Transmissions are to begin on
Read moreMajor Rove by Satellite Ops Could Make Rare Grids Squares Available
2018 ARRL International Grid Chase (IGC) participants take note: satellite operators Doug Tabor, N6UA, and Ken Alexander, VE3HLS, will travel to the James Bay area
Read moreSecond Public Test of FT8 DXpedition Mode Demonstrates High Contact Rates Possible
The second public test of FT8 DXpedition Mode has shown that the mock DXpedition stations (“Foxes”) were able to work the pileups of callers (“Hounds”)
Read moreCostruire un condensatore variabile efficiente
La costruzione di un condensatore variabile è stata sempre un’operazione affascinante ma altrettanto difficoltosa. Gli appassionati di radio sono stati, e lo sono tutt’ora, continuamente
Read moreLa digitalizzazione del settore industriale
L’obiettivo della smart factory digitale è ambizioso: costruire un tipo completamente nuovo di rete industriale che sia al tempo stesso resiliente e reattivo. A guidare la trasformazione
Read more3B9RUN Rodrigues Island. From DXNews.com
Members of FR4KM Radio Club, will be active as 3B9RUN, from Rodrigues Island, IOTA AF – 017, 11 – 16 May 2018., 3B9RUN Rodrigues Island.
Read moreL’editoriale di Aprile
Ecco le mie idee su HF e dintorni Mauro Pregliasco, I1JQJ Nel subentrare a Mario Ambrosi nella gestione del Settore HF, desidero prima di tutto
Read moreWorld Amateur Radio Day
Every April 18th, radio amateurs worldwide take to the airwaves in celebration of World Amateur Radio Day. It was on this day in 1925 that the
Read moreMore Frequent Spotless Days Now, Can Signal Solar Activity in the Future, Top Contester Says
The sunspot numbers have not been good, and it does not seem they’ll be getting much better anytime soon. According to the April 6 “K7RA
Read morePortable Repeater Controller
This microprocessor-based Portable Repeater Controller was designed to quickly build a fully functional repeater ‘in the field’ in less than no time. Due to its
Read more7P8Z Lesotho. From DXNews.com
Bernie, ZS4TX will be active again as 7P8Z, from Lesotho, 27 – 29 April 2018., 7P8Z Lesotho. From DXNews.com, ,
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