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

Good Grounding
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Good Grounding

Doug, K0YP, is grounding his station with a very over the top grounding supplies and set up and is asking for Dave’s feedback on his…

Yagi Configurations
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Yagi Configurations

“Calvin, N7AY, inspired Dave’s General overview of many common questions concerning Yagi’s… Watch to learn more.” Antenna HF Unity Gain Antenna Survey (#246) February 27,…

W1AW/KL7 to Serve as ARRL Headquarters Station for IARU Event
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W1AW/KL7 to Serve as ARRL Headquarters Station for IARU Event

W1AW/KL7 will be in Alaska to serve as the ARRL Headquarters (HQ) station for the International Amateur Radio Union (IARU) HF World Championship competition on July 10…

LAB599 DISCOVERY TX 500 IN-DEPTH REVIEW
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LAB599 DISCOVERY TX 500 IN-DEPTH REVIEW

Peter Waters G3OJV, has spent nearly two weeks testing and using this Russian transceiver. Is it right for you? GENERAL FEATURES – Splash proof &…

The Applying and Handling of Lightning Arrestors
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The Applying and Handling of Lightning Arrestors

“Thanks to a lead question from Daniel Chin, 9M6DC, Dave dives into the topic of Lightning Arrestors and Surge Protectors. How to apply and attach…

The First X-Flare of Solar Cycle 25 | Space Weather News 07.06.2021
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The First X-Flare of Solar Cycle 25 | Space Weather News 07.06.2021

The First X-Flare of Solar Cycle 25 | Space Weather News 07.06.2021 Antenna Solid Delta loop for 20m band January 16, 2020 No comments Delta…

ARRL Monitoring as Tropical Storm Elsa Nears Florida Peninsula
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ARRL Monitoring as Tropical Storm Elsa Nears Florida Peninsula

Amateur Radio Emergency Service (ARES®) volunteers are preparing to act, if needed, as Tropical Storm Elsa approaches the Florida Keys. The National Weather Service (NWS)…

EL/AZ 3D Printed Antenna Rotator – Testing !
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EL/AZ 3D Printed Antenna Rotator – Testing !

“One of the Youtube viewers made a comment a few weeks ago asking about my rotator project. Their comment inspired me to finish it. This…

Noise Canceling Methods
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Noise Canceling Methods

Dave Mitchell, AJ5F, asks about the MFJ-1025/1026 Noise Canceling Signal Enhancer to help remove the noise created by his well pump. Dave will help show…

Antenna Traps You Can Make – Simple Construction Project
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Antenna Traps You Can Make – Simple Construction Project

Here is a simple construction project that you can carry out. Antenna AIM 4170D Antenna / Lab RF Analyzer December 08, 2014 No comments  …

ICOM IC 7300 Ham Radio Go Box, It’s Final Form?
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ICOM IC 7300 Ham Radio Go Box, It’s Final Form?

“The go box is portable operation ready. How did I do on the wire mangement? What is its final config? Check it out and tell…

RV VHF Antenna Tips | Diamond X30N
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RV VHF Antenna Tips | Diamond X30N

I show how I erect a simple VHF antenna on my RV. Antenna End-Fed Antennas – The Doctor Will See You Now! ARRL April 27,…

Bob Heil, K9EID – Manufacturers Showcase
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Bob Heil, K9EID – Manufacturers Showcase

“We are with Bob Heil, K9EID with Heil Sound on this weeks episode of the Manufacturers Showcase” Antenna SIGMA GT3: SUPER STEALTHY 20M / 15M…

BTECH GMRS-V1 Review, Power Output Test | GMRS Repeater Capable Handheld Radio
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BTECH GMRS-V1 Review, Power Output Test | GMRS Repeater Capable Handheld Radio

Today I get to talk to you about the GMRS-V1 HT (handie talkie) handheld radio for the GMRS band and GMRS users. Some people have…

Hurricane Watch Net Activates for Hurricane Elsa
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Hurricane Watch Net Activates for Hurricane Elsa

The Hurricane Watch Net (HWN) is currently active on 14.325 MHz for Hurricane Elsa. “Elsa surprised us all by strengthening overnight into a Category 1…

20M Vertical Dipole – Amazing Performance – T2LT Design
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20M Vertical Dipole – Amazing Performance – T2LT Design

Here we take a look at building a simple 20M Vertical Dipole purely from RG58 Coax. Antenna Why dipole antennas are a half wave long…

FCC Reaffirms Nearly  Million Fine for Marketing Unauthorized Drone Transmitters
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FCC Reaffirms Nearly $3 Million Fine for Marketing Unauthorized Drone Transmitters

In a Memorandum Opinion and Order (MO&O) released June 17, the FCC denied a Petition for Reconsideration filed by HobbyKing of a $2,861,128 fine for marketing noncompliant RF equipment…

A Visit to the World’s Largest Heathkit Collection
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A Visit to the World’s Largest Heathkit Collection

“Through my own collecting efforts involving and restoring vintage Heathkit test equipment, I first heard about, and then made contact with, a gentleman who had…

InnovAntennas announce DX Engineering
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InnovAntennas announce DX Engineering

InnovAntennas announce DX Engineering to be the exclusive North American reseller. Not long now and you will be able to buy our LFA-Qs direct! Antenna…

DISCOVERY TX-500 Arrives in UK. HF-6m 10W Transceiver
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DISCOVERY TX-500 Arrives in UK. HF-6m 10W Transceiver

“It’s an exciting new HF radio that packs a lot into a very small space and also packs a punch on the air. Peter G3OJV,…

Best Ham Radio HF Antenna on eBay
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Best Ham Radio HF Antenna on eBay

What is the Best Ham Radio Antenna you can get on eBay? Antenna MFJ-226 1-230 MHZ ANTENNA EXPECT TIMES GRAPHIC ANALYZER April 02, 2015 No…

Spain’s URE makes amateur radio magazine archive available
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Spain’s URE makes amateur radio magazine archive available

Spain’s URE makes amateur radio magazine archive availableSpain’s national amateur radio society URE has digitized their old magazines from 1949 to 2020 and made the PDF’s available…

COMET CAA 500 Antenna Analyser Review
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COMET CAA 500 Antenna Analyser Review

This is a high performance Antenna Analyser, designed particularly for ham radio. The Japanese quality shows through. We will have it back in stock shortly….

New Field Day van! Winter Field Day 2021
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New Field Day van! Winter Field Day 2021

“Whilst everyone in the USA enjoys summer field day, us here in VK have battled through our VHF/UHF winter field day! We have a new…

Bitcoin to the Moon: LABRE write to ANATEL
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Bitcoin to the Moon: LABRE write to ANATEL

Brazil’s national amateur radio society LABRE has written to the communications regulator ANATEL regarding the alleged sending of Bitcoin via amateur radio Moonbounce (EME) LABRE…