Anno: 2017

January 2018 QST Debuts Fresh, New Design
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January 2018 QST Debuts Fresh, New Design

QST — ARRL’s monthly member journal — is more than a century old, and with the major exception of color printing throughout the magazine starting in…

The K7RA Solar Update 12/08/2017
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The K7RA Solar Update 12/08/2017

Solar activity declined slightly over the past week, another period which saw multiple days (five) with no sunspots. We will see more of these periods…

JT-DX 18.1.0.30 with FT8 mode !  Released
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JT-DX 18.1.0.30 with FT8 mode ! Released

JT-DX Download JTDX means “JT & T modes for DXing”, it is being developed with main focus on the sensitivity and decoding efficiency, both, in…

Video  V6J Mokil Atoll. From DXNews.com
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Video V6J Mokil Atoll. From DXNews.com

Video of Amateur Radio DX Pedition V6J Mokil Atoll, (Mwoakilloa), IOTA OC – 226, 29 June – 2 July 2017., Video V6J Mokil Atoll. From…

New log periodic array from InnovAntennas with parasitic element enhancement
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New log periodic array from InnovAntennas with parasitic element enhancement

100MHz to 750MHz Log Periodic Array Description InnovAntennas design and build Log Periodic Arrays for any bandwidth and for any purpose. Our LPDA’s can be…

SDRplay RSP 1A Review and SDR Primer
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SDRplay RSP 1A Review and SDR Primer

The new 14 bit SDR wideband receiver from the UK. I also include a 15 minute SDR primer https://www.sdrplay.com/rsp1a/ KEY BENEFITS____________________________________________________________________• Covers all frequencies from…

Pearl Harbor Commemorative Special Events on the Air
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Pearl Harbor Commemorative Special Events on the Air

Special event stations are on the air to commemorate the 76th anniversary of the attack on Pearl Harbor in 1941. The Azalea Coast Amateur Radio…

Good News for Aurora Chasers & Radio Operators: Solar Storm Forecast 12-07-2017
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Good News for Aurora Chasers & Radio Operators: Solar Storm Forecast 12-07-2017

“We are coming down from the fast wind that gave us a minor solar storm, which was weaker than expected so aurora didnt last as…

Report from India: Ham Radio Aids Rescue of Two Fishermen
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Report from India: Ham Radio Aids Rescue of Two Fishermen

According to a December 6 report in the Deccan Chronicle newspaper in India, members of the Ham Radio and Emergency Communication Society in Idukki assisted in the rescue of…

WallPi: quando LEGO incontra Raspberry Pi
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WallPi: quando LEGO incontra Raspberry Pi

LEGO è sicuramente uno dei marchi più noti al mondo. Tra le numerose serie prodotte dalla casa danese, una che suscita particolare interesse tra gli…

Il Kit di ESPertino: gestire la temperatura con NTCM-HP-10K
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Il Kit di ESPertino: gestire la temperatura con NTCM-HP-10K

NTCM-HP-10K è un termistore di tipo NTC (Negative Temperature Coefficient) che fa parte del Kit di ESPertino. I suoi utilizzi possono essere i più disparati…

Vietnam veteran’s last wish to broadcast on ham radio fulfilled
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Vietnam veteran’s last wish to broadcast on ham radio fulfilled

by Frank Abderholden For Vietnam veteran John Nugent, who served in the U.S. Army Signal Corps, coming home to Newburgh, N.Y., meant some isolation, according to…

Radioascolto: le news di dicembre
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Radioascolto: le news di dicembre

Le news di dicembre Le novità di fine anno Vediamo insieme cosa ci riserva il futuro partendo da qualche novità. Nel frattempo giungano a tutti…

OJ9X QRV FROM DEC 6th THRU DEC 31st, 2017
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OJ9X QRV FROM DEC 6th THRU DEC 31st, 2017

Santa Radio, along with their head figure Santa Claus, are celebrating this December 6th and upcoming Christmas as a very special period for the Republic…

Croatia Confirms New 60-Meter Allocation, Expanded 160-Meter Privileges
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Croatia Confirms New 60-Meter Allocation, Expanded 160-Meter Privileges

Croatian radio amateurs now have access to a secondary 60-meter allocation of 5,351.5-5,366.5 kHz, as agreed to at World Radiocommunication Conference 2015, with a maximum…

IARU Region 1 and EURAO Presidents Meet
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IARU Region 1 and EURAO Presidents Meet

International Amateur Radio Union Region 1 (IARU-R1) President Don Beattie, G3BJ, and European Radio Amateurs’ Organization (EURAO) President Petrica Stolnicu, YO9RIJ, met on December 2….

HC8LUT San Cristobal Island Galapagos Islands Images. From DXNews.com
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HC8LUT San Cristobal Island Galapagos Islands Images. From DXNews.com

Sergio, LU7YS provide dxnews.com some images of HC8LUT Galapagos Islands DX Pedition., HC8LUT San Cristobal Island Galapagos Islands Images. From DXNews.com, ,

La tecnologia VNX nelle applicazioni spaziali
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La tecnologia VNX nelle applicazioni spaziali

Dalla sempre più crescente richiesta di satelliti LEO (Low Earth Orbit) per applicazioni comuni e a bassi livelli orbitali, come ad es. CubeSats, SmallSats, MicroSats…

Linuxlab: how to build the cloud
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Linuxlab: how to build the cloud

Il Cloud è ormai una realtà che ci appartiene: ogni giorno utilizziamo applicazioni e servizi che non risiedono più fisicamente sui nostri dispositivi, ma sono…

XW4FB Laos. From DXNews.com
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XW4FB Laos. From DXNews.com

John, KK4FB will be active from Laos, 9 – 23 January 2018 as XW4FB., XW4FB Laos. From DXNews.com, ,

PY0F/PY2NDX PU0F/PU2XDX Fernando de Noronha Island. From DXNews.com
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PY0F/PY2NDX PU0F/PU2XDX Fernando de Noronha Island. From DXNews.com

PY2NDX and PU2XDX will be active as PY0F/PY2NDX and PU0F/PU2XDX from Fernando de Noronha Island, IOTA SA – 003, 27 January – 1 February 2018.,…

3W9FB Da Nang Vietnam. From DXNews.com
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3W9FB Da Nang Vietnam. From DXNews.com

John Orr, KB4FB will be active as 3W9FB, from Da Nang, Vietnam during January – February 2018., 3W9FB Da Nang Vietnam. From DXNews.com, ,

EURAO Party – Autumn 2017: FT8, a brand new mode
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EURAO Party – Autumn 2017: FT8, a brand new mode

The European Radio Amateurs’ Organization announces a new party on the air, this time with the motto: “FT8, a brand new mode“. Remember this is not a…

Sicurezza e Innovazione – Intervista a Michael Hannawald Presidente di Renesas Electronics Europe
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Sicurezza e Innovazione – Intervista a Michael Hannawald Presidente di Renesas Electronics Europe

Come in tutti i mercati, quando si parla di innovazione bisogna considerare molti aspetti legati alla sicurezza sia in termini di Safety che Security. Tutti…

FCC Seeks Comments on Technological Advisory Council Recommendations
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FCC Seeks Comments on Technological Advisory Council Recommendations

In a Public Notice released on December 1, the FCC’s Office of Engineering and Technology (OET) has invited comments by January 31, 2018, on a wide-ranging series…