RF Interference VS Computer Speakers

Tim, KE8RHS, is having some difficulties with his shack set up. His radio and antenna seem to receive and transmit fine but when he makes a transition, his computer speakers act up and echo the sound very loudly. Tim wants to find out the problem and he doesn’t want to upset his neighbors. Dave here to offer some advice on RFI.

Antenna

How To Use An Antenna Tuner

December 26, 2014 No comments

How To Use An Antenna Tuner Read more

Navassa 5 Elements [ K7AGE ] – : Part 9

March 10, 2020 No comments

JK Navassa-5 2 Elements on 10M / 2 Element on 12M / 2 Elements on 15M / 2 Elements on 17M / 2 Elements on 20M / 12ft Boom JK Antennas Navassa-5... Read more

4-Square installation in Eastport, Maine [ W2RE ]

August 18, 2018 No comments

Ray is installing a Four-Square system using four of the DX Engineering DXE-7580FS-VA-2 Vertical antennas at the Eastport, Maine site. Brand:DX Engine... Read more

Easiest Fastest Way to Set Mast or Small Tower

November 14, 2016 No comments

What Is SecureSet™? Secure Set is an inert plastic, high-density, closed cell, polyurethane water blown foam. Secure Set contains no CFC’s or HF... Read more

7 courtyard or balcony HF antenna ideas for small spaces

August 18, 2021 No comments

Got little space at home? Live in a townhouse, apartment or villa? That doesn’t mean you can’t play HF. Watch for ideas on HF antennas in... Read more

Review

multiFLEX Demo at Orlando Hamcation

February 10, 2019 No comments

Portable HF Operation Kit – Ham Radio Q&A

June 12, 2019 No comments

Is Ham Radio Dead? Is Ham Radio Doomed?

May 25, 2021 No comments

“Lots of speculation and knee-jerk reactions exist on social media about whether or not Ham Radio is Dead. I wonder what the statistics say? Let... Read more

Heil Sound Headphone Special

March 18, 2022 No comments

For this week’s Something for the Weekend video, Tony takes us through the range of Heil headphones available at ML&S! Read more

Elecraft K4 Ham Radio Transceiver – Hands On, FIRST LOOK!

December 14, 2021 No comments

The Elecraft K4 is the latest and greatest HF Ham Radio Transceiver from Elecraft and today I get to sit down in front of one and go through some menu... Read more

Equipment

Watkins Johnson HF-1000 DSP Receiver

November 23, 2015 No comments

Specifications Dimensions ............ 19.0W x 5.25H x 20.0D inches Weight ................ 15 Lbs. (19 Lbs. ship) Frequency Range ........ 5 - 30000... Read more

ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier

May 18, 2022 No comments

ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier Easy to operateThe overall operation of ACOM 2020S is extremely simplified: the touch screen menu... Read more