Mese: Gennaio 2018

“Quantum Radio” May Offer New Twist on Communicating in Problematic Environments
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“Quantum Radio” May Offer New Twist on Communicating in Problematic Environments

Photo:NIST physicist Dave Howe aligns a laser beam to pass through a tiny glass cell of rubidium atoms inside the cylindrical magnetic shield. The atoms…

Radio Amateurs of Canada, Radioamateur du Québec to Collaborate
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Radio Amateurs of Canada, Radioamateur du Québec to Collaborate

Radio Amateurs of Canada (RAC) has announced a new partner with Radioamateur du Québec (RAQI). In October, RAC and RAQI representatives convened to consider how…

Col fiato sospeso: come progettare un autorespiratore
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Col fiato sospeso: come progettare un autorespiratore

Una delle parole chiave, quando si parla dell’elettronica di oggi, è “portatile”. Gli sviluppi tecnologici hanno messo a disposizione, tanto di chi progetta per hobby…

PJ2/PA0VDV Curacao Island. From DXNews.com
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PJ2/PA0VDV Curacao Island. From DXNews.com

Joeke, PA0VDV will be active again from Curacao Island, IOTA SA-099, 16 January – 8 February 2018, as PJ2/PA0VDV., PJ2/PA0VDV Curacao Island. From DXNews.com, ,

New All-band SSB/CW Micro BITX Now Available
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New All-band SSB/CW Micro BITX Now Available

“HFSignals.com now offers the uBITX (micro BITX) HF radio, an all-band QRP rig that operates both sideband and CW, for the truly remarkable price of…

Wisconsin FT8 Enthusiast Completes DXCC on New Mode
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Wisconsin FT8 Enthusiast Completes DXCC on New Mode

Denny Berg, WB9MSM, of Watertown, Wisconsin, reports that he achieved his goal of completing DXCC on December 31, 2017, using the new FT8 digital mode….

Hamvention 2018 Tickets Now Available Online
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Hamvention 2018 Tickets Now Available Online

kets for Dayton Hamvention® 2018 now are available online. “Both Inside Exhibits and Flea Market committees are working hard to have space sales open as soon as…

Using FLDigi to Communicate with Olivia Digital Mode on HF by Tomas NW7US
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Using FLDigi to Communicate with Olivia Digital Mode on HF by Tomas NW7US

“This is a demonstration of using FLDigi software to work with the Olivia digital communications keyboard-to-keyboard mode used in the amateur radio service (by ham…

Corso sugli Aeromobili a Pilotaggio Remoto partendo da zero: simulatore di scenari e sistemi di riconoscimento
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Corso sugli Aeromobili a Pilotaggio Remoto partendo da zero: simulatore di scenari e sistemi di riconoscimento

Continua il corso dedicato agli Aeromobili a Pilotaggio Remoto (APR). Siamo partiti illustrandone la tecnologia, i principi di funzionamento, lo stato dell’arte e la storia….

Il BUS GPIB IEEE-488
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Il BUS GPIB IEEE-488

Lo standard che ha raggiunto una discreta diffusione per collegamenti, con canale parallelo, di sistemi programmabili autonomi è il IEEE-488 conosciuto anche come GPIB (General Purpose Interface Bus)…

Kenwood THK20A Transceiver  – ARRL Video Review
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Kenwood THK20A Transceiver – ARRL Video Review

A powerful communications tool in every sense, KENWOOD’s new TH-K20A/K40A radio offers 5.5 watts of RF output to ensure reliable performance. Numerous features ensure superb…

VHDL for beginners: Le Macchine a Stati Finiti
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VHDL for beginners: Le Macchine a Stati Finiti

Nelle precedenti lezioni abbiamo visto come il VHDL mette a disposizione alcuni costrutti per realizzare i circuiti sequenziali. In generale un circuito sequenziale, se ben…

DU0DM Corregidor Island. From DXNews.com
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DU0DM Corregidor Island. From DXNews.com

Brian, DU1MS informs dxnews.com that group of Radio Amateurs will be active as DU0DM, from Corregidor Island, IOTA OC – 244, 13 – 14 January…

DXCC Most Wanted 2018. From DXNews.com
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DXCC Most Wanted 2018. From DXNews.com

DXCC Most wanted countries 2018 Club Log version. Updated 31 December 2017., DXCC Most Wanted 2018. From DXNews.com, ,

J3/G0VJG Grenada Island. From DXNews.com
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J3/G0VJG Grenada Island. From DXNews.com

Nobby, G0VJG will be active from Grenada Island, IOTA NA – 024, 13 – 27 June 2018, as J3/G0VJG (call not confirmed yet)., J3/G0VJG Grenada…

An Airman on the Air – A Visit with SP7EWX. From DXNews.com
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An Airman on the Air – A Visit with SP7EWX. From DXNews.com

This is not a Hollywood movie screenplay, not another American dream story. It is a short, but true account of one person’s ambitious pursuit of…

Learning The HF Bands: 10 meters/28mhz, An Introduction to HF
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Learning The HF Bands: 10 meters/28mhz, An Introduction to HF

“This is where you start. Video #1. I have done a quick video on each one of the HF bands to educate the newcomer to…

Young Washington Radio Amateur Debuts Her Call Sign on HF, Hands Out Her Grid Square on Opening Day
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Young Washington Radio Amateur Debuts Her Call Sign on HF, Hands Out Her Grid Square on Opening Day

January 1 was the opening day for the ARRL International Grid Chase 2018 (IGC), and newly minted General-class operator Katie Thompsen, KI7HCX, of Mt Vernon,…

Giocare a scacchi con il Raspberry Pi
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Giocare a scacchi con il Raspberry Pi

Il Raspberry Pi è un computer a tutti gli effetti. E’ plausibile, dunque, che un software scacchistico in esso installato possa essere utilizzato con successo….

EOS-Book @C Speciale ESPertino Starter Kit
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EOS-Book @C Speciale ESPertino Starter Kit

E’ uscito lo speciale monotematico interamente dedicato ad ESPertino Starter Kit! All’interno troverete alcune applicazioni realizzabili con le componenti del kit e tanti spunti per…

Libreria per la gestione dei timers software
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Libreria per la gestione dei timers software

Realizzare una libreria per la gestione dei timers sotfware. L’articolo inizia con la descrizione della procedura di basic timer e dei timer software sincroni per…

Buon Anno 2018
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Buon Anno 2018

                A TUTTI I SOCI                              Sempre e comunque:  Forza CISAR                                                                                CDN-CSN             gif by fantasygif.it Fonte originale con articolo completo Articolo…

3W9T Vietnam. From DXNews.com
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3W9T Vietnam. From DXNews.com

Trung, W6TN will be active from Vietnam, until 11 January 2018, as 3W9T., 3W9T Vietnam. From DXNews.com, ,

C96RRC C98RRC Mozambique Island Inhaca Island. From DXNews.com
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C96RRC C98RRC Mozambique Island Inhaca Island. From DXNews.com

Radio Amateurs members of Russian Robinson Club will be active as C96RRC and C98RRC from Mozambique Island, IOTA AF – 088 and Inhaca Island, IOTA…

V5/DK7PE Namibia. From DXNews.com
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V5/DK7PE Namibia. From DXNews.com

Rudi, DK7PE will be active as V5/DK7PE from Namibia by the end of January 2018., V5/DK7PE Namibia. From DXNews.com, ,