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

0 0

Ham Radio vs GMRS

Ham Radio vs GMRS – Ham Radio compared to GMRS frequencies and modes – which ones is better? Today let’s talk about both of them,…

0 0

New ICOM IC-705 Features! New Firmware!

New ICOM IC-705 Features! New Firmware! Antenna W1ZR Wins August QST Cover Plaque Award August 14, 2016 No comments The winning article for the August…

0 0

Where Can I Put My HF Antenna?

Where Can I Put My HF Antenna? Antenna The Mighty Rhombic, the King of Antennas April 12, 2018 No comments “There was a time, back…

0 0

World Radio Day 2021

Proclaimed in 2011 by the Member States of UNESCO, and adopted by the United Nations General Assembly in 2012 as an International Day, February 13…

0 0

Ham Radio Forms a Planet-Sized Space Weather Sensor Network

The article “Ham Radio Forms a Planet-Sized Space Weather Sensor Network,” appeared on February 9 in Eos, Earth & Space Science News — an American Geophysical Union (AGU) publication….

0 0

A “Perfect Coronal Mass Ejection” Could Be a Nightmare

A new study in the research journal Space Weather considers what might happen if a worst-case coronal mass ejection (CME) hit Earth — a “perfect solar storm,” if…

0 0

RadFxSat-2/Fox-1E Designated AMSAT-OSCAR 109 as Troubleshooting Continues

The RadFxSat-2/Fox-1E CubeSat has been designated as AMSAT-OSCAR 109 (AO-109). The satellite, which carries a telemetry beacon and a linear transponder, along with radiation effects…

0 0

Yaesu FTdx3000 Discontinued

In recent news, Yaesu announced they have discontinued production of the FTdx3000 and FTdx5000 HF amateur transceivers. In our livestream excerpt we talk a bit…

0 0

What is keeping the NA1SS amateur station off the air?

Amateur Radio on the International Space Station (ARISS) and its partners are troubleshooting what is keeping the NA1SS amateur station off the air. ARISS became…

0 0

Q & A: How far you can turn the dial when transmitting in SSB voice mode?

by Tom, DF5JL Time and again the question arises as to how far you can turn the tuning knob when transmitting in SSB voice mode. Up to…

0 0

SCU-LAN10 with FTdx101 / FTdx10 Overview

SCU-LAN10 with FTdx101 / FTdx10 Overview Antenna The Alternative Multi-band Solution – Cobra UltraLite Antennas January 02, 2015 No comments   Covers More Bands than…

0 0

RFI NOISELOOP Portable Receive Antenna

RFI NOISELOOP Portable Receive Antenna Antenna 14-28 MHz Log-periodic Antenna March 02, 2015 No comments Log-periodic Antenna See all details: Read more The New Carolina…

0 0

Fast Solar Wind Coming in Waves | Solar Storm Forecast 02.04.2021

Fast Solar Wind Coming in Waves | Solar Storm Forecast 02.04.2021 Antenna VHF/UHF antenna polarization and testing April 21, 2017 No comments   Read more…

0 0

Best GMRS Handheld Radio 2021 – GMRS Radio Comparison

Best GMRS Handheld Radio 2021 – GMRS Radio Comparison Antenna Reference Station Antenna Redux: MFJ-2010 OCFD for 40, 20, 10, 6m March 19, 2020 No…

0 0

Wolf River Coil Take It Along With Chameleon SS17 Ham Radio Antenna Whip

Lets talk about my thoughts on the Wolf River Coils Take It Along 1000 and what its like adding a Chameleon Cha-SS17 whip. Antenna Elecraft…

0 0

IARU Receives Gift of hamradio.org Domain

Andrew J. Wolfram, KI7RYC, has donated the hamradio.org domain to the International Amateur Radio Union (IARU) for non-profit educational use to promote the amateur and amateur satellite…

0 0

New Arrival! Dual Mode Portable Repeater RT97P

Dual Mode Portable Repeater RT97P will come. It is similar to the portable repeater RT97. Now we have the RT97 GMRS band, and this RT97P is…

0 0

Why Won’t My 80-Meter Dipole Cover the Whole Band?

Why Won’t My 80-Meter Dipole Cover the Whole Band? Antenna 100 ft Tilting Tower January 11, 2021 No comments Raising a 100 ft tower with…

0 0

ARISS is Seeking Hosts for Ham Radio Contacts with the Space Station

Amateur Radio on the International Space Station (ARISS) is seeking formal and informal educational institutions and organizations, individually or working together, to host amateur radio…

0 0

MARS Announces Schedule of Dates for 60-Meter Interoperability

The Military Auxiliary Radio System (MARS) has announced dates in 2021 during which MARS members will operate on 60 meters for interoperability with the amateur radio community. Some dates coincide with…

0 0

An Aircraft Tale That Applies to Ham Radio

An Aircraft Tale That Applies to Ham Radio Antenna MFJ-856 Line Noise Meter w/ 3 Element Beam April 20, 2015 No comments   Walk or…

0 0

European Union DX Contest to Debut

The European Union DX Contest Club (EUDXCC) has announced the debut of the European Union DX Contest February 6 – 7 and on the first…

0 0

Plans to Retrieve Titanic Wireless Equipment Put on Indefinite Hold

RMS Titanic, Inc., (RMST) the company that owns salvage rights to the Titanic shipwreck, has indefinitely put off its plans to retrieve the vessel’s radio equipment for…

0 0

Janusz Wegrzyn, SP9FIH, has won the 2019 Single-Operator Cass Award

Janusz Wegrzyn, SP9FIH, has won the 2019 Single-Operator Cass Award. Sponsored by Club Log, DXLab, and the Northern California DX Club, the Cass Awards encourage DXpedition operating…

0 0

ARRL Board of Directors Confers Awards

During its Annual Meeting on January 14 – 15, the ARRL Board of Directors announced recipients of the ARRL Knight Distinguished Service Award and 2020…