Are you experiencing a loss of channels or picture and sound break up? By following this help guide, you’ll be able to figure out if there is a problem with a local transmitter, what checks you can ...

A high-power television transmitter is not a very exciting thing to look at, just a big metal box (6-feet tall, 12-feet wide, 4-feet deep) filled with electronics but mostly featureless on the outside ...

In last month s column, I went over some of the most basic concepts of troubleshooting and ended the article with the repair of a hypothetical transmitter problem. In the real world, problems are ...

The SureTrace™ Circuit Tracer Pro redefines what a circuit tracer can do. With numerical voltage readings, continuity testing, AC amperage readings, contactless tracing, and receptacle testing, it's ...

We may receive a commission on purchases made from links. When undertaking DIY electrical projects at home, safety should always come first. Whether you're adding a dimmer switch, installing a new ...

Step 1 – Check if there is a fault with your local transmitter First, use our Transmitter Checker tool. If there is a fault, it will be highlighted. If there is more than one transmitter listed, check ...

Jim Talbot handles engineering for WSYY(FM) “The Mountain 94.9” in Bangor, Maine. He has a FLIR ONE Pro add-on for his cellphone. We’ve written about the benefits of this kind of tool before. Though ...

Some viewers and listeners across parts of the UK might experience short term interference to television and radio services. If your television picture starts to break up without warning or you ...