Categoria: Notizie QRZ Now (http://qrznow.com)

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Indonesia – Lombok Earthquake

As Radio Amateurs in Indonesia respond for the second time to an Earthquake in the Lombok area, please take care to avoid causing QRM to…

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Baofeng UV-5R Radios Illegal? The Real Story – Ham Radio Q&A

“The Baofeng UV-5R Radio, just about every ham active on VHF/UHF has one. With a purchase price of around $30, you get a lot for…

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Hamvention 2019 Building Update

In the spirit of being transparent to our Hamvention family, we are distributing this update: Hamvention/Dayton Amateur Radio Association has spent many hours working with…

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IARU speaks for the Region’s amateur radio community

The past three months have been a busy time for IARU’s Region 1 team involved in spectrum issues of interest to the Amateur Radio service,…

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Launched announced for Es’hail-2 carrying ham radio transponders

Es’hailSat has tweeted their geostationary satellite Es’hail-2 is expected to be launched by SpaceX in the 4th quarter of 2018. Qatar’s Es’hail-2 satellite will provide…

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ExpertRC 1.3 alpha 1 for remote control – Expert Electronics

“Hi, everyone! Today we finally launching new ExpertRC 1.3 alpha 1 for remote control – https://eesdr.com/en/support-en/software-en In the alpha 1 we’ve made several improvements to the…

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ARISS Packet Radio System Expected to be Back Late this Year

The currently silent packet radio system on the International Space Station could be back on the air by year’s end. Amateur Radio on the International…

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KH1/KH7Z Baker Island 2018 [ Video ]

“This is a short compilation of footage shot by the 2018 Baker Island DXpedition team. (no – there is no full-length video this time. Sorry…

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VHF/UHF and Above Contests Just Ahead!

The new 222 MHz & Up Distance Contest, the 10 GHz & Up, and the ARRL September VHF Contest are upon us…or approaching rapidly. Here…

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Increase Your Two Way Radio’s Power With The Retevis RT91! 30 Watt Amplifier

This is a portable, lightweight, Wide coverage RF power amplifier for Handheld Radio equipment , proprietary and emerging waveforms. Dual mode for Digital and Analog…

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FCC Cites Baofeng Importer for Illegally Marketing Unauthorized RF Devices

The FCC has issued a Citation and Order (Citation) to Amcrest Industries, LLC(formerly Foscam Digital Technologies, LLC), an importer and marketer of popular and inexpensive Baofeng hand-held transceivers,…

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Performance Test of MFJ-1846 Six-Band Hex-Beam Antenna

“Performance results of MFJ-1846 Six-band hex-beam antenna. The antenna shows great directionality and ample gain. The SWR doesn’t quite cover the 20 meter, 10 meter,…

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Antenna Rotators “ARRL The Doctor is In” podcast. Listen…and learn!

“Antenna Rotators” is the topic of the new (August 2) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL…

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Bryant Rascoll, KG5HVO, is 2018 Newsline Young Ham of the Year

Fourteen-year-old ARRL member Bryant Rascoll, KG5HVO, of Montgomery, Alabama, has been selected as the 2018 Bill Pasternak WA6ITF Memorial Amateur Radio Newsline Young Ham of the Year…

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Kenwood TS-890 – Instruction Manual

  The Kenwood® TS-890S transceiver made its world debut at the 2018 Hamvention® in Xenia, Ohio.  It features full down conversion receiver with h-mode mixer and High C/N 1st LO….

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QST Antenna Design Competition Submission Deadline Looms

The deadline to submit a design for the 2018 QST Antenna Design Competition is just ahead — September 1! The competition challenge is to design the best…

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Ruth Willet, KM4LAO, is 2018 Hiram Percy Maxim Memorial Award Recipient

Nineteen-year-old Ruth Willet, KM4LAO, of Cana, Virginia, was named as the recipient of the 2018 ARRL Hiram Percy Maxim Memorial Award by the ARRL Board…

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IC-7610 Firmware Update

Model name IC-7610 Download Type Firmware Version Version 1.11 Update 2018/07/30 Notes Changes in this version Fixed an issue where the format of the Scope…

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Johnson Space Center Amateur Radio Club Fires Up 1950s Vintage Gear for NASA on the Air Special Event

W5RRR, the Johnson Space Center Amateur Radio Club (JSCARC), is on the air as part of the NASA on the Air (NOTA) year-long special event…

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ISS SSTV activation July 30-31

The Russian cosmonauts on the International Space Station are expected to activate amateur radio Slow Scan Television (SSTV) transmissions on 145.800 MHz FM during Monday…

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Icom PoC Full Duplex Radio System, Nationwide Coverage Over 4G / LTE Mobile Phone Network

Icom’s new PoC (Push-to-Talk Over Cellular) radio system allows you to communicate with your two-way radio system over a 4G / LTE closed network. Now…

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Debut of the Hytera AR482G DMR HT : Ham Radio 2.0: Episode 14

This is a new DMR HT from Hytera made for the Amateur Radio Community. In this episode I will show the menu of the radio…

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IC-7610 Technical Report Vol. 3 (English Version)

Released the final issue of IC-7610 Technical Report, which explains the circuits used in the IC-7610 and some excellent functions of IC-7610. Review IC-7610 Technical Report…

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Dave answers questions about power supplies (#146)

Join Dave and Trevor discussing Ask Dave questions related to power supplies and other issues Review Portable Ham Radio Tips & Tricks #1 October 22,…

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FCC Proposes $18,000 Fine in Louisiana Amateur Radio Interference Case

The FCC has issued a Notice of Apparent Liability (NAL) proposing to fine Jerry W. Materne, KC5CSG, of Lake Charles, Louisiana, $18,000 “for apparently causing intentional interference and for…