Video – The Big Net 2018 Gary 26CT104

Video:YouTube/104’s Outdoors Yet another ‘Big Net’ video, this time from Gary…..

International HF Interference Complaint
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International HF Interference Complaint

In recent times a number of operators within and outside Australia have reported interference on 7190 kHz between 1500UTC and 1535UTC.  The source of this…

InnovAntennas  5/7 (12) element 144/70MHz Yagi (2.4m)
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InnovAntennas 5/7 (12) element 144/70MHz Yagi (2.4m)

InnovAntennas An Excellent Dual Band Yagi for 70/144MHz on a 2.4m boom and single feed point The 4-2-12 Dual Band Yagi has a total of 12…

I talked to space! NA1SS  QSO  KG5AKV
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I talked to space! NA1SS QSO KG5AKV

International Space Station “I talked to space today! Astronaut Serena Auñón-Chancellor has made random unscheduled contacts on some of the Saturdays recently and she was…

Well known ham radio operator dies in fall from tower
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Well known ham radio operator dies in fall from tower

The Reverend Paul Bittner, W0AIH, of Fall Creek, Wisconsin, died doing what he loved on October 31, when a tower-climbing mishap claimed his life at…

Italians gain 60m allocation  [  5MHz ]
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Italians gain 60m allocation [ 5MHz ]

The Italian Minister of Economic Development has approved a Decree updating Italy’s national frequency plan to allocate the 60m band to amateurs. The range 5351.5…

Hytera MD780i
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Hytera MD780i

MD780i Professional digital automotive Taiwan EUT Name: Digital Mobile Radio EUT Model: MD780i VHF Multiple Models: MD782i VHF, MD785i VHF, MD786i VHF, MD788i VHF Rated…

Sistemi di sviluppo per ARM
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Sistemi di sviluppo per ARM

Esistono diversi ambienti di sviluppo basati sul microcontrollore ARM, ognuno con proprie caratteristiche e specifici strumenti di lavoro, ma tutti condividono, le stesse funzionalità, magari svolte in modo diverso. IAR Embedded Workbench per ARM o mVision della Keil…

DMR DSTAR FUSION Head To Head – Which One Is Best?
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DMR DSTAR FUSION Head To Head – Which One Is Best?

DMR DSTAR FUSION “If you are considering trying out one of the digital voice modes but don’t know where to start, WATCH THIS VIDEO before…

An Old Friend Returns: Solar Storm Forecast 11-04-2018
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An Old Friend Returns: Solar Storm Forecast 11-04-2018

“The Sun keeps us waiting as a coronal hole that has rotated into the Earth-strike zone has yet to send us some fast wind. Considering…

JTDX v18.1.100 – Download
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JTDX v18.1.100 – Download

JTDX Changelog versus v18.1.99: – patch to WSPR spotting when 6-char GRID being used in configuration – patch: RX AF frequency shall not be set…

AT-D878UV FCC Certification
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AT-D878UV FCC Certification

AT-D878UV  FCC Part 90 & Part 22 Rules Digital DMR and Analog UHF/VHF Two Way Radio Model No.: AT-D878UV, AT-D878UV PLUS, AT-D878UVII, AT-D878UVIII, AT-D9 TEST…

Generatore toni + KeyPad con IGLOO-NANO-KIT
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Generatore toni + KeyPad con IGLOO-NANO-KIT

Dopo aver presentato  la scheda di sviluppo a basso costo per FPGA della famiglia IGLOO di ACTEL/Microsemi, sperimentiamo un primo progetto dove utilizziamo un controllo di tastiera per la generazione di toni….

JTAlert is available – Download

JTAlert This release is available in two builds, the traditional build (menus and band activity displayed on the titlebar) plus a new “Alternate Layout” build…

9+ BAND HEXTENNA™ FULL-SIZE HF+2M/220/440MHZ
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9+ BAND HEXTENNA™ FULL-SIZE HF+2M/220/440MHZ

HEXTENNA 9+ BAND HEXTENNAFULL-SIZE HF+2M/220/440MHZ Pre-Orders will ship in December and are now being accepted. Price is exclusive for pre-orders only. Executive Summary The Hextenna is…

Bushcomm Ranger HF-2 – Portable HF Antennas
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Bushcomm Ranger HF-2 – Portable HF Antennas

Portable HF Antennas Antenna, HF-2, Broadband HF, Portable, Kevlar Reinforced, Black PVC Sheath, 80-10 Meters,125W PEP/40W CW, Each Portable Antenna Band 10 meters 12 meters…

Rugged Spot Hotspot DMR/DSTAR/Fusion Pi-Star
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Rugged Spot Hotspot DMR/DSTAR/Fusion Pi-Star

NexGen Hotspots “From NexGen Hotspots, the Rugged Spot, one of their top sellers – a review. The nice thing about this hotspot, over others, is…

JS8Call 0.8 Released – Refinement, Group callsigns
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JS8Call 0.8 Released – Refinement, Group callsigns

JS8Call Download “Hi folks! Happy to announce 0.8 of JS8Call. This is a backwards incompatible release (which is the primary reason for it being released…

Comparazione tra CAE/CAD
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Comparazione tra CAE/CAD

Una rassegna tra i pacchetti CAE/CAD più diffusi nel mercato al fine di scegliere quello più adatto alle proprie esigenze. Quando i computer non erano alla portata di tutti, i progettisti avevano l’arduo…

Firmware 150 – Speciale Test & Measurements
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Firmware 150 – Speciale Test & Measurements

È uscito il nuovo numero di Firmware di Novembre! Il focus di questo mese è dedicato alla strumentazione elettronica e, in particolare, ad applicazioni su…

Geochron 4K World Clock – Review
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Geochron 4K World Clock – Review

Geochron “For 50 years, Geochron made a classic, mechanical clock showing the time across the world as well as areas of light and dark. Well,…

Marcos Pontes PY0AEB – Future Minister of Science and Technology in Brazil
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Marcos Pontes PY0AEB – Future Minister of Science and Technology in Brazil

Marcos Pontes Future Minister of Science and Technology, Lieutenant Colonel Marcos Pontes wants Brazil to join now. “The election is over, now we need to unite the…

FCC Fines Amateur Radio Licensee ,000
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FCC Fines Amateur Radio Licensee $25,000

  FCC Fines Amateur Radio In an FCC Enforcement Bureau case going back to early 2015, a Paterson, New Jersey, Amateur Radio licensee has been…

Hamvention® to Host 2019 ARRL National Convention
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Hamvention® to Host 2019 ARRL National Convention

  Hamvention 2019 Hamvention® will host the 2019 ARRL National Convention May 17 – 19 in Xenia, Ohio. Hamvention, the largest annual Amateur Radio gathering…

JK Antennas Donates 40-Meter Yagi to W1AW
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JK Antennas Donates 40-Meter Yagi to W1AW

JK Antennas JK Antennas’ Ken Garg, W3JK, has donated a second model JK402T antenna to Maxim Memorial Station W1AW. The antenna is a two-element Yagi on a 22-foot boom…