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

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Easy Modelling Your First Antenna in 5 Minutes – Vertical Antennas

5-minute video how to download the software and make your first ground mounted vertical – easy. MMANA-GAL is an antenna-analyzing tool based on the moment…

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How to Comply with FCC RF Exposure Rules Forum Featuring Ed Hare, W1RFI | at 2022 Dayton Hamvention®

In May 2021, new FCC rules regarding exposure to RF energy went into effect. The limits haven’t changed, but the ways that some amateur operators…

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ATS25 Plus HF & FM BROADCAST ALL MODE RECEIVER

Here we take a look at the ATS-25+ ALL MODE, HF and FM Broadcast radio receiver. Antenna Antenna BEAM 11 elements 3 bands November 19,…

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ISS SSTV June 8-9 145.800 MHz FM

Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV (SSTV) images on 145.800 MHz FM probably using the SSTV…

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Why I don’t have an amplifier

“A viewer asked: “I am curious if there is a particular reason you haven’t added an amplifier to your shack equipment?” Joe and I talk…

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COMPACTenna – Dayton Hamvention 2022

2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio trade show. Ham Radio Outlet…

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Xiegu REVEALS the G106 QRP SDR HF Transceiver

Xiegu reveals a new SDR QRP radio that they are calling the G106. Let’s take a look at some of the advertised features of this…

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XIEGU G106 SDR HF TRANSCEIVER | 5W QRP RADIO | SSB CW AM WFM | SUPPORT FT8 | DATA MODE

XIEGU G106 • High-performance SDR core circuit• Compact and solid structure• Transmission and reception of all amateur frequency bands within 3.8~29.7MHz• WFM broadcast reception• Shortwave…

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Comet CAT-300 Manual Tuner 

Introduced at Hamvention for the US market the new Comet CAT-300 tuner will handle 300 watts and covers 160 through 6 meter amateur radio bands….

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Yaesu FTM-200 vs FTM-300 at Dayton Hamvention 202

From the Dayton Hamvention 2022, John Kruk talks to us about the differences between the FTM-200 and FTM-300 radios from Yaesu Antenna Radio interference from…

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Elecraft K4 Updates from Hamvention 2022

Elecraft K4 Today I get to talk to Eric from Elecraft at the Dayton Hamvention 2022 about the latest updates on the Elecraft K4 HF…

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Ham Radio Operator Needs This Book! The Encyclopedia Of Ham Radio

This Hamradioguide has ALL KINDS of great information within!! For new ham radio operators, you can learn a lot from this. For the seasoned ham,…

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Icom IC-T10 Rugged Dual Band HT @ HamVention

Icom IC-T10 Rugged Dual Band HT This New VHF/UHF HT from Icom features a Very Rugged Design, 1500 mW of loud, clear speaker audio, 2400…

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Lido Radio Mounts

Lido mounts are a great way to mount your radio in your mobile. Antenna 6-160 Meter Alpha S9 Spun Fiberglass Antenna March 27, 2017 No…

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iPortable Rack Systems | Ham Radio Rack Mounts

Take your Ham Radio Portable with iPortable. A look at these really cool rack mount units for HF/VHF/UHF Ham Radio. Portable Pro2 Equipment Rack Systems…

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Barrett 4075 High Power HF Transmitter

The Barrett 4075 high power HF Transmitter is a compact rack mounted communications solution developed for base station applications in large HF networks. It can…

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 The history of communicating with submarines underwater

“Nestled deep in the Chequamegon-Nicolet National Forest in Northwest Wisconsin is the small town of Clam Lake. Clam Lake is best known for the excellent…

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Venus Technologies SW-3B QRP CW Transceiver Review

Looking at the Venus Technologies SW-3B QRP CW Transceiver for 20/30/40 meters. Dimensions: 104*71*25mm (excluding the protruding part such as knob) Weight: 180g. Operating voltage: 8-15VDC. Operating current:…

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Stellar x2 vs RE20 vs RE27ND Microphone Review

“We compare the Stellar x2 vs RE27 vs RE20 from Electrovoice. I was amazed with this Microphone and as soon as the new Mixer arrives,…

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Inflatable Satellite Antenna

Inflatable Satellite Antenna GATR 2.4m Inflatable Ku & C Band Satellite Antenna VSAT Satcom Deployable Up for auction is an GATR 2.4m inflatable antenna for…

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Stay away from cheap coax

A viewer asks about some inexpensive coax they found online. Is it any good? We talk about that and why you may want to stay…

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XIEGU G106 – First Look at this New HF Transceiver 

XIEGU G106 Xiegu keep themselves pretty busy developing cost effective QRP transceivers. This new model is a replacement for the G1M. Peter G3OJV gets some…

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Battery Powered Automatic Antenna Tuner, 100 Watt Max, Portable Ham Radio Tuner Review/Demo

“Here is a small $100 portable battery powered ham radio antenna tuner, which deserves a review. I have it connected to my Icom IC-705 but…

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K4BEN, announces the official beta of his Remote Radio Service

K4BEN, announces the official beta of his Remote Radio Service, DXRemote.net. It is a very simple concept: his enterprise-class, redundant network, your station. There are a lot…

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THE NEW HEIL HAM RADIO!

“First, we would like to thank you for your continued support of our company and products. As Heil Sound Communications continues to grow we wanted…