Author: iz4wnp

0 25

Reminder: W1AW Begins Scheduled Transmissions on 6 Meters on January 2

Fonte originale con articolo completo Articolo Reminder: W1AW Begins Scheduled Transmissions on 6 Meters on January 2 su Etere Blog | Radioamatori | Amateur Radio…

0 24

Bouvet 3Y0Z DXpedition Putting Up Big Bucks for Transportation, Eager to Get Under Way

The 3Y0Z Bouvet Island DXpedition team reports that it has reached “yet another milestone” in its quest to activate Bouvet Island, the second most-wanted DXCC…

0 0

3V8CQ Djerba Island. From DXNews.com

Dave, EI9FBB will be active as 3V8CQ, from Djerba Island, IOTA AF – 083, 30 December 2017 – 2 January 2018., 3V8CQ Djerba Island. From…

0 0

All WX Solar Powered Amateur Radio Field Station Update 01

“Hello Operators. I’ve received so many questions about the solar powered Field Station, I thought It would be a good time to publish an update…

0 0

CX-AUTO Switch – Kessler Engineering, LLC

he CX-AUTO was designed to satisfy the many requests from AT-AUTO owners for additional coaxial outputs. It does that quite well and more! The CX-AUTO…

0 0

C56VC Gambia. From DXNews.com

Przemyslav, SP7VC will be active as C56VC from Gambia January 2018., C56VC Gambia. From DXNews.com, ,

0 0

CE0Y/DF8AN Easter Island. From DXNews.com

Michael, DF8AN will be active from Easter Island, IOTA SA – 001, 21 – 28 February 2018 as CE0Y/DF8AN., CE0Y/DF8AN Easter Island. From DXNews.com, ,

0 0

Diploma Regia Marina 1918-2018

ll Diploma è dedicato alla Regia Marina nel periodo della Grande Guerra (1915-1918).  Viene rappresentato in  tre versioni” Bronzo 100 – Argento 200 – Oro 300“;…

0 0

Serata Arduino a Perugia

La Sezione ARI di Perugia promuove una serie di mini seminari di un’ora (più 30 minuti per la discussione), su vari argomenti di interesse radioamatoriale. Giovedì…

0 0

Become a Volunteer Examiner by KE0OG

Ham exams are administered by volunteer examiners, and you can become one yourself! Find out how to help. Antenna Antenna Yagi MB8 15-20 Separate Feed…

0 2

Radio Amateur Receives Patent for “Cloaking” Technology

Nathan “Chip” Cohen, W1YW, of Belmont, Massachusetts — the founder of Fractal Antenna Systems Inc and inventor of the fractal antenna — has been granted…

0 1

Radio Amateurs Continue to Plumb the Spectral Depths

David Bowman, G0MRF, reports that he and Dave Riley, AA1A, have completed what is believed to be the first transatlantic contact on 630 meters since…

0 0

Controllo gestuale e ausilio per non vedenti con la scheda Arduino [Progetti completi open source]

In questo articolo presentiamo due progetti innovativi open source, entrambi basati sulla piattaforma di prototipazione rapida Arduino, le cui finalità non sono soltanto didattiche, ma…

0 0

Sniffare una rete WiFi con ESPertino

Tra le caratteristiche più interessanti della scheda ESPertino rientra sicuramente la connettività, che permette alla board di collegarsi a una rete internet e operare come…

0 23

School Field Trip to The Gambia to Include DXpedition

A trip to The Gambia in February by students and staffers of Sandringham School in the UK will include a short DXpedition. The call sign…

0 24

New ARRL Section Manager Appointed in North Dakota

Nancy Yoshida, KG0YL, has been appointed as the ARRL North Dakota Section Manager, starting on January 1, 2018. Yoshida, an ARRL Life Member who resides…

0 23

Change to December 30 West Coast Qualifying Run

The West Coast Qualifying Run for Saturday, December 30, was scheduled to be transmitted from Maritime Radio Historical Station (MRHS) K6KPH. Due to antenna maintenance,…

0 0

HR5/F2JD Honduras. From DXNews.com

Gerard, F2JD will be again active from Honduras, 15 February – 10 May 2018, as HR5/F2JD., HR5/F2JD Honduras. From DXNews.com, ,

0 0

YJ0CA Vanuatu. From DXNews.com

Chris, VK2YUS will be active again from Vanuatu, 9 – 17 January 2018, as YJ0CA., YJ0CA Vanuatu. From DXNews.com, ,

0 0

Antonio CT1DVV 20 Years Later Photo Essay. From DXNews.com

Antonio, CT1DVV, does not like publicity and exposure. He has been licensed for 30 years now and apart from contesting from his home, he also…

0 0

P29DA New Guinea Island Papua New Guinea. From DXNews.com

Darren, VK4FEDX is currently active as P29DA, from New Guinea Island, IOTA OC – 034, Papua New Guinea., P29DA New Guinea Island Papua New Guinea….

0 0

9Y4/W6NN 9Y4/KE1B Tobago Island Trinidad and Tobago. From DXNews.com

Anna W6NN and Rich KE1B will be active as 9Y4/W6NN and 9Y4/KE1B from Tobago Island, IOTA SA – 009, 18 – 31 March 2018., 9Y4/W6NN…

0 2

ARRL International Grid Chase Kicks Off with the New Year!

Warm up the ham shack! The ARRL International Grid Chase 2018 is nearly here! The Grid Chase gets under way on January 1 UTC (New Year’s Eve in…

0 0

Power management e gestione termica nelle applicazioni aerospaziali/militari

Il controllo della potenza e la gestione termica sono forse i temi più importanti nei sistemi elettronici del mercato aerospaziale e della difesa, in quanto…

0 0

L’importanza dei connettori per applicazioni aerospaziali

La necessità di offrire design di connettori più robusti e ad alta efficienza ha condotto il mercato verso lo sviluppo di soluzioni volte a garantire…