FT-817ND vs FT-991 using the same Antenna – HyEndFed 5 Band. To give the FT-817ND a fighting chance, I have added the CW filter and I have connected it to the MLS-200 external speaker. I do adjust the RF gain on both radios during the video to reduce the band noise.
Recent Posts
First amateur radio in geosynchronous orbit will aid disaster communications
Researchers at the Ted and Karyn Hume Center for National Security and Technology are preparing to send an amateur radio transponder into a geosynchro... Read more
IARU HF Championship 2019
IARU Contest About Objective: to contact as many other amateurs, especially IARU member society HQ stations, around the world as possible using the 16... Read more
The K7RA Solar Update
Still no sunspots to report. Spaceweather.com reported on May 20 that the current stretch of days with no sunspots has now reached 18. And with that t... Read more
ITU officially confirms: Z6 prefix is illegal
“In a repost by YT9TP (Serbia) it would appear that the International Telecommunication Union has officially confirmed use of the Z6 prefix is i... Read more
COVID-19 Affects Space Station Crew Transition
International Space Station (ISS) Expedition 62 crew is readying its Soyuz MS-15 vehicle for an April 17 departure back to Earth. Expedition 62 member... Read more
FEMA Region 10 to Conduct Monthly Interoperability Communications Exercises during 2017
FEMA Region 10 (Alaska, Idaho, Oregon, and Washington) will conduct interoperability communications exercises (COMMEX) during 2017 on the third Wednes... Read more
The ARRL International DX Contest (SSB) is Just Ahead!
Phone: First full weekend in March (March 7-8, 2020). Full Contest Details 1. Mission, Definitions, and Objectives: 1.1. Mission: Encourage W/VE stati... Read more
Setting up APRS on the Yaesu FT3DR Handheld Transceiver – Ham Radio Q&A
Compact Design and Reliable 5W RF Power Output (Selectable 5W/ 2.5W/ 1W/ 0.3W) C4FM Digital V/D Mode, Voice FR Mode, Data FR Mode and Conventional FM... Read more
HamSCI Founder Nathaniel Frissell, W2NAF, Wins $1.3 Million Ionosphere Study Grant
Nathaniel Frissell, W2NAF, now a University of Scranton physics and electrical engineering professor, has won a $1.3 million National Science Foundati... Read more
Ham radio SSTV from the Space Station
Ham radio SSTV from the Space Station The Inter-MAI amateur radio Slow Scan Television experiment on the International Space Station is scheduled to b... Read more
Samuel F.B. Morse Sent the First Telegraphic Message May 24, 1844
What was the first telegraph message? Sent by inventor Samuel F.B. Morse on May 24, 1844, over an experimental line from Washington, D.C., to Baltimor... Read more
How students in a ham radio club are helping Puerto Rico
Most of Puerto Rico is still without power, making communication difficult. In Queens, New York, a group of students in a ham radio club are relaying... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fyaesu-ft-991-compared-with-the-ft-817nd-hf-ssb-and-cw%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
