8P1W Barbados: Charles, 8P6ET will be active from Barbados, IOTA NA – 021, in CQ WW WPX CW Contest, 26 – 27 May 2018, as
Read moreMese: Aprile 2018
SA6G/7 Ven Island. From DXNews.com
Lars, SM6CUK will be active from Ven Island, IOTA EU-137, 5 – 12 June 2018, as SA6G/7., SA6G/7 Ven Island. From DXNews.com, ,
Read moreSecond Test of FT8 DXpedition Mode Set for April 7
The second public test of FT8 DXpedition Mode will take place on April 7, and all radio amateurs are invited to participate. WSJT-X Developer Joe Taylor, K1JT,
Read moreMK-4 Heavy Duty – 25′ Maximum Height Fiberglass Masts
The MK-4 Series of masts are, by far, our most portable masts for many reasons. The masts are light weight and short enough, when fully
Read moreKA6W Wins the QST Cover Plaque for the March Issue
The winning article for the March 2018 QST Cover Plaque award is “A Delta Loop for 160 Meters” by Ted Algren, KA6W. The QST Cover Plaque Award — given to
Read moreESPertino e la domotica OpenSource: Switch a doppia uscita – Introduzione
Quando si parla di domotica si è portati a pensare come ad un mondo distante da noi, fatto di tecnologie avanzate e di costi irraggiungibili. In
Read moreVideo 1S1A Spratly Islands. From DXNews.com
Video 1S1A Spratly Islands DX Pedition 1973., Video 1S1A Spratly Islands. From DXNews.com, ,
Read moreHAARP Facility to Resume Ionospheric Research this Week
Alaska’s super-power High-Frequency Active Auroral Research Program (HAARP) transmitters in Gakona, Alaska, will fire up again for the spring research campaign April 6 – 14.
Read moreCommemorative Icom Hamvention® 2018 Swag Kit
Attention all hams. Be one of 100 lucky winners to receive a commemorative Icom Hamvention® 2018 Swag Kit. Sign up now to be entered into
Read moreLoTW Support for CQ Worked All Zones (WAZ) Award Goes Live
ARRL and CQ magazine have announced the launch, effective immediately, of Logbook of The World (LoTW) support for CQ’s Worked All Zones (WAZ) Award program. The goal of
Read moreFCC Seizes Equipment from Pirate Broadcasters in Boston
The FCC reports that it seized transmission equipment from two pirate radio stations in Boston on March 26. According to court documents, the seizures involved
Read moreIl futuro delle smart home
Il costo crescente dell’elettricità è una delle maggiori preoccupazioni per i consumatori domestici. Gli elettrodomestici intelligenti possono comunicare tra loro e sono emersi come una
Read moreFirmware 144 Speciale Energy Harvesting
È uscito il nuovo numero di Firmware di Aprile! Il focus di questo mese è dedicato al settore dell’Energy Harvesting, di cui ne approfondiremo vari
Read moreEOS-Book #3E Deep Neural Networks
È uscito EOS-Book di Aprile! La copertina di questo numero è dedicata alle Deep Neural Networks che permetteranno alle macchine di emulare il ragionamento umano.
Read moreIl protocollo IrDA con MCP2150
La comunicazione UART è molto utilizzata in tutte le applicazioni basate su microcontrollori. Tra gli svantaggi di tale soluzione ci sono sicuramente le interferenze elettromagnetiche e la presenza di cavi di interconnessione. Ecco come superare questi limiti mediante una
Read moreThe Big Multimode Nets 2018
An early reminder that this years Big Multimode Nets will take place on Wednesday 27th June to celebrate FOUR years of legal AM and SSB
Read moreD44CH Sal Island Cape Verde Cabo Verde. From DXNews.com
David Palma, CT1EKU will be active as D44CH, from Sal Island, IOTA AF – 086, Cape Verde, Cabo Verde, until 6 April 2018., D44CH Sal
Read moreStatus QUAD: 2/4/5 StQ 7- 2 elements 40/30 – 4 elements 20/17/15 – 5 elements 12/10
Horizontal and elements rod kit On the models with 4 and more elements, we use an horizontal tie-rods kit, to prevent bending in the horizontal
Read moreWork the World with WSJT-X – Dr. Joe Taylor
“Dr. Joe Taylor, K1JT, author of many of the weak signal digital modes and co-author of the very popular FT-8 mode presented: “Work the World
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