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

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Digi Mode Ham Radio Hat for Raspberry Pi

“Hello Operators in the first video with the DRAWS HAT for the Raspberry Pi, I speculated about the impact this new hardware would have on…

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New Regions Brighten the Sun’s Face: Solar Storm Forecast 12-12-2018

“The fast solar wind we have been enjoying over the past week from an extended coronal hole is finally beginning to wane. We will likely…

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TS-890S – Kenwood

The most rewarding results often take place when faced with the harshest and most challenging conditions.There are enthusiasts who know this all too well because…

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Jordan’s First CubeSat, JY1Sat, is Designated as JO-97

JY1Sat, launched on December 3 from Vandenberg Air Force Base in California as part of the SpaceX SSO-A: SmallSat Express launch, has been designated as…

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SAQ Alexanderson Alternator Transmission Set for Christmas Eve

Sweden’s Alexanderson alternator station SAQ has planned a Christmas Eve transmission on 17.2 kHz. The transmitter will be tuned up starting at around 0730 UTC,…

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FT8 Enthusiasts Urged to Upgrade Now

WSJT-X 2.0 Full Release Now Available The WSJT-X 2.0 software suite has been released, and developer Joe Taylor, K1JT, is urging FT8 and MSK144 users to upgrade…

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Icom IC-7100 Sending Email Via VHF, Winlink, Mobilinkd, ARES

In this video, I will show you how I interfaced my 7100 with the Mobilinkd bluetooth TNC wireless to my PC to send emails on…

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Your First HF Transceiver, Advice from Jim Heath W6LG

Jim Heath W6LG discusses buying your first HF transceiver if you are new to amateur radio. This is broad, general advice for someone buying a…

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Fox-1Cliff/AO-95 Receiver Suffers Apparent Failure

The receiver on the newly launched Fox-1Cliff/AO-95 CubeSat seems to have suffered a receiver failure that could render the satellite unusable, AMSAT said over the…

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“Emily Calandrelli, KD8PKR—Science Explorer,” profiled by Jen Glifort, KC1KNL, in the January issue of #QST!

From Emily Calandrelli—host of Xploration Outer Space, correspondent on Bill Nye Saves the World, and graduate of MIT—comes the first novel in a brand-new chapter…

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Finished product WSJT-X 2.0 now available

WSJT-X implements communication protocols or “modes” called FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144, and WSPR, as well as one called Echo for detecting and measuring your own radio signals reflected from the Moon.  These modes were…

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NASA releases first sounds ever recorded on Mars Read

Listen to Martian wind blow across NASA’s InSight lander. The spacecraft’s seismometer and air pressure sensor picked up vibrations from 10-15 mph (16-24 kph) winds…

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Fox-1Cliff/AO-95 Commissioning Status

Following the launch of Fox-1Cliff/AO-95, AMSAT Engineering began the commissioning process, with the help of AMSAT Operations, on Tuesday December 4. Satellite telemetry indicates that the…

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MFJ Octopus Antenna, MFJ-2100 Making Contacts

VHF 145 MHz Low Loss Bandpass Helical Filter April 29, 2015 No comments     Low Loss Bandpass by Mile Kokotov Basic design of the…

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2018 QST Antenna Design Competition Winners Announced

ARRL has announced the winners of the 2018 QST Antenna Design Competition. “Dozens of entries were received, but only three could win,” said QST Editor Steve Ford, WB8IMY. Requirements…

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ARRL Bill Leonard Audio Reporting Award Presented in New York City

The 2017 ARRL Bill Leonard W2SKE Professional Media Award for Audio Reporting was presented in New York on December 6 to the producers and staff…

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Your Questions Answered (Mobile Install, Inexpensive Radios, Power Supplies) – Ham Radio Q&A

VHF DVMega and Pi-Star DMR Hotspot – Ham Radio Q&A March 01, 2018 No comments “Don’t let the lack of a repeater keep you from…

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Knacksat team request telemetry reports

Tanan Rangseeprom HS1JAN has requested radio amateurs to help with receiving telemetry data from the Knacksat CubeSat that was launched on December 3. KOn the AMSAT…

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Canadian National Parks on the Air Event Set to Start on January 1

The Canadian National Parks on the Air event (CNPOTA) will get under way on January 1, 2019, and continue until year’s end. A volunteer group…

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2018 ARRL Hiram Percy Maxim Memorial Award Presented in Festive Style

The winner of the 2018 ARRL Hiram Percy Maxim Memorial Award, Ruth Willet, KM4LAO, received the award plaque and allotted $1,500 on November 3 in a…

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AMSAT’s Fox-1Cliff Amateur Radio CubeSat Launched Successfully

SpaceX has announced that the SSO-A: SmallSat Express mission carrying AMSAT’s Fox-1Cliff CubeSat has been deployed into orbit. A SpaceX Falcon 9 vehicle carried Fox-1Cliff and…

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FCC Tells LED Sign Marketers to Abide by Statutes and Rules

The FCC Enforcement Bureau has called on on marketers of light-emitting diode (LED) signs to ensure that these lights comply with FCC rules. Since March of this…

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BTECH DMR-6×2 and Anytone AT-D868UV, Side by Side

“In today’s episode, I do a side by side comparison of the BTECH DMR-6×2 dual band radio, and the Anytone AT-D868UV dual band DMR HT….

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ICOM IC-7610 & excellent noise blanker and noise reduction

ICOM IC-7610 “About two weeks in a row i receive very strong static noise from the nearby electric transformer station. The noise level is S9…

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Amateur Radio Christmas Holiday Gift Ideas

VHF TH-D74 – Kenwood – APRS & D-STAR August 08, 2016 No comments TH-D74  The long-awaited “APRS” & “D-STAR”. To the dictates of the sensibility,…