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

Weird Ham Radio Gear! Belcom LS-702 433 MHz SSB&FM
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Weird Ham Radio Gear! Belcom LS-702 433 MHz SSB&FM

The Belcom LS-702 is a really cool 433MHz FM and SSB transciever. It is surprising how well it still fuctions and sounds today. Lets take…

Dump the UV-5R and Get the GT-5R
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Dump the UV-5R and Get the GT-5R

“For years the Baofeng UV-5R has been maligned as non-compliant with FCC regulations and a real spreader of spurious emissions. Further, it would easily transmit…

80 Meter Dipole Install via Drone
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80 Meter Dipole Install via Drone

Installing my 80 Meter Dipole with my DJI Mavic was probably not the smartest thing I’ve ever done but hey, it’s me we’re talking about….

ALEXLOOP HAMPACK SYSTEM
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ALEXLOOP HAMPACK SYSTEM

PY1AHD ALEX the ALEXLOOP Portable Magnetic Loop creator working on his home factory. AlexLoop HamPack design has been inspired by one of my homebrew QRP…

Nice presentation of Power Genius XL by Dan, N7HQ [ VIDEO ]
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Nice presentation of Power Genius XL by Dan, N7HQ [ VIDEO ]

QSO Today Expo March 2021 – Dan N7HQ gives us an overview of the PGXL and its features. Antenna JK2040-Hawk – Yagi antenna of 5…

What”s a Transponder, Anyway?
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What”s a Transponder, Anyway?

A question from an Oggie prompted this look at the use of transponders in amateur radio. Antenna The 40/80/160 Meter Coil-loaded Inverted V Dipole Antenna…

HT Antenna Comparison – Signal Stick, Diamond SRH770S and Abbree
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HT Antenna Comparison – Signal Stick, Diamond SRH770S and Abbree

“In this video I compare three antennas to see which one, if any, out performs the others. I will be comparing the Signal Stick from…

Ultimate Raspberry Pi for your Ham Radio
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Ultimate Raspberry Pi for your Ham Radio

“The ultimate raspberry pi for ham radio is here! This raspberry pi for ham radio has read/write speed ~10 times faster than a micro SD…

New vertical  SV5  for  (80-60-40-20-15-10)
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New vertical SV5 for (80-60-40-20-15-10)

SV 5 Plus Antenna for HF bands (80-60-40-20-15-10)Antenna for HF bands (80-60-40-30-20-12) Same features as the SV 5 but with the 60m band. OPTIONAL Switch…

WAIT! Don’t Buy The Baofeng UV-5X GMRS Radio
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WAIT! Don’t Buy The Baofeng UV-5X GMRS Radio

“The new Baofeng UV-5X is FCC approved HOWEVER, it ships locked to a specific CTCS tone for receive and transmit and locked to narrow FM.”…

Best Handheld Ham Radio Under 0 – 2021
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Best Handheld Ham Radio Under $150 – 2021

“In early 2021, these are my recommendations of the Best Handheld Ham Radios under $150.” Antenna 10-40 Meter Coaxial Loop Rated IP54 for Base, Mobile,…

Sears Roebuck 1940 Radio Amateur Test Equipment Sound Systems Catalog
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Sears Roebuck 1940 Radio Amateur Test Equipment Sound Systems Catalog

Click below to Read : Antenna Log Periodic Dipole Array 13 element 10MHz – 54MHz High Performance LPD January 08, 2018 No comments Log Periodic…

Friedrichshafen June 25-27
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Friedrichshafen June 25-27

The DARC say:The unfortunately still ongoing Covid-19 pandemic makes the planning of any in-person event exceedingly difficult. This also applies to the 45th HAM RADIO…

ARISS Ham Station in Columbus Module Is Once Again Operational
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ARISS Ham Station in Columbus Module Is Once Again Operational

Some 6 weeks after going silent following a spacewalk that installed new antenna cabling, the Amateur Radio on the International Space Station (ARISS) ham station…

Elecraft K4 Presentation at QSO Virtual Ham EXPO 2021
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Elecraft K4 Presentation at QSO Virtual Ham EXPO 2021

Eric demos the K4 with latest features at the QSO Today Virtual Ham EXPO 3_2021 Antenna UHF VHF Antenna 08-ANT-0861 December 27, 2019 No comments…

Antenna Construction and the Optimized Wideband Antenna
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Antenna Construction and the Optimized Wideband Antenna

Antenna Handy 5 Elements 1200 Mhz Twin Loop Portable Antenna February 15, 2019 No comments Description Overview It will be 5 elements twin loop antenna…

ANYTONE AT-779UV – Dual Band Mini Mobile Radio
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ANYTONE AT-779UV – Dual Band Mini Mobile Radio

The Anytone AT-779UV Dual band Mobile radio is a compact rugged 25 watt mobile radio Factory pre-programmed with the Moonraker code plug including all UK…

Solar Flux Rises as Coronal Holes Bring Aurora | Solar Storm Forecast 03.14.21
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Solar Flux Rises as Coronal Holes Bring Aurora | Solar Storm Forecast 03.14.21

Solar Flux Rises as Coronal Holes Bring Aurora | Solar Storm Forecast 03.14.21 Antenna 2m Yagi Beam Antenna | 144 MHz 10 Element Super-Light High…

RUSSIAN DX CONTEST – 2021
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RUSSIAN DX CONTEST – 2021

1. Contest sponsorsThe “Soyuz Radioljubitelej Rossii” (Union of Radioamateurs of Russia), SRR is pleased to announce 28 International “Russian DX Contest” 2. Contest dates, bands,…

How to set up Compression on your HF radio
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How to set up Compression on your HF radio

*Photo : K2FX “Oggie Harry Rundall, AC3EK, wrote to me about an experience he had setting compression on his Icom IC-7300. That prompted me to…

Amateur radio satellites deploy March 14
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Amateur radio satellites deploy March 14

Eight satellites, all coordinated by the IARU Satellite Frequency Coordination Panel, are planned to be deployed from the International Space Station on Sunday, March 14….

ACOM Company Tour. HF power amplifier production
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ACOM Company Tour. HF power amplifier production

ACOM Company Tour. HF power amplifier production – ACOM 1010, ACOM 1000, ACOM 700S, ACOM 1200S, ACOM 1010, ACOM 1500, ACOM 2100 and ACOM 2000A….

TUNER GENIUS XL ANNOUNCEMENT
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TUNER GENIUS XL ANNOUNCEMENT

“FlexRadio and SkySat are pleased to announce the Tuner Genius XL. The Tuner Genius XL is designed to complement the FLEX-6000 series and the Power…

Heil Sound PR-40 Black Unboxing, Kiwi SDR Overview & Yaesu Cashback!
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Heil Sound PR-40 Black Unboxing, Kiwi SDR Overview & Yaesu Cashback!

Heil Sound PR-40 Black Unboxing, Kiwi SDR Overview & Yaesu Cashback! Antenna IS THIS THE ULTIMATE 2M CONTEST ARRAY? December 16, 2016 No comments 2…

How to use the Icom IC-705 with the Xiegu XPA125B Amp
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How to use the Icom IC-705 with the Xiegu XPA125B Amp

“This was part of the ARRL International DX Contest for SSB at our hunting lease, operating as KN5TR. We used the Icom IC-705 pushing a…