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 + 5dB! My new Icom 7610 is doing a great job with cancelation it with NB and NR features. Here you can see how it works in so noisy enviroment. 😉 73.”
Antenna
UHF VHF antenna 08-ANT-0861 has a 25MHz – 6GHz frequency range. This HAM radio base station antenna and two way radio antenna is for land mobile radio. Designed for HAM Scanner and Two-Way Government/Commercial communications the MultiPolar... Read more
Recent Posts
![Are We Entering a Maunder Minimum? [PODCAST]](https://qrznow.com/wp-content/uploads/2019/02/solar-cycle-sunspot-number-265x168.gif)
Are We Entering a Maunder Minimum? [PODCAST]
“ARRL The Doctor is In” podcast. Listen…and learn! We are at the bottom of the current solar cycle, but what are the long-term prospects for imp... Read more
ARRL Asks FCC to Allow 3.4-GHz Operation until Spectrum is Occupied
In comments to the FCC, ARRL has argued that radio amateurs be allowed to continue shared operation in the 3.4 GHz band until 5G licensees who purchas... Read more
FCC Cites Baofeng Importer for Illegally Marketing Unauthorized RF Devices
The FCC has issued a Citation and Order (Citation) to Amcrest Industries, LLC(formerly Foscam Digital Technologies, LLC), an importer and marketer of... Read more
The K7RA Solar Update
At 0132 UTC on July 30 the Australian Space Forecast Center issued a geomagnetic disturbance warning, saying a high speed solar wind from a recurring... Read more
New Hamvention Venue: “You Will Be Very Impressed,” Chairman Assures
Dayton Hamvention® is moving on after 52 years at Hara Arena, and 2017 preparations at the show’s new venue in Xenia, Ohio, now are in full swing, two... Read more
Recent Posts
CHESS CubeSat Constellation to Carry FUNcube Transponders
In 2020, a project between AMSAT-UK, AMSAT-NL, and Swiss universities got under way with the aim of equipping two Swiss satellites — for now under the... Read more
How Antenna Traps Work
How Antenna Traps Work Read more
2021 Propagation Summit Session Recordings Available
YouTube recordings and PDF files from the 2021 Propagation Summit hosted on January 23 by Contest University are available. More than 1,000 logged in... Read more
Make a mains filter for EMC & noise reduction
This video shows how I have made a mains filter that is extremely effective in reducing and in some cases eliminating completely EMC from the electric... Read more
QSO Today Virtual Ham Expo to Include Speaker Track on Amateur Radio Satellites
The QSO Today Virtual Ham Expo on March 13 – 14 will devote a speaker track to AMSAT and the world of amateur radio satellites. The Expo is... Read more
![1A2R – connect two radios to one amplifier [ 4O3A ]](https://qrznow.com/wp-content/uploads/2019/06/65012394_2166865690271472_5313530966478684160_n-265x168.jpg)
