Workbench
It’s Always the Right Season to Check Your Backups
Consider the case of this non-functioning RF amplifier
John Bisset
From the Editor
Happy 30 Years to RW’s Workbench!
John Bisset began writing our popular tips column in 1990
Columns and Views
Use Privacy Slats to Deter Vandalism
Also, Rolf Taylor explains air filter MERV ratings
Columns and Views
A Very Odd Case of Studio RFI
Remember, electrolytics are everywhere — even in wall warts
Columns and Views
Construct an EAS Receive Loop Antenna
We love hands-on ideas — like this one from Ken Beckwith
Columns and Views
How to Get Rid of That Mouse in the House
Also, read about Tom Norman and the case of the hidden capacitor
Workbench
Does Your UPS Have This Bypass?
If you want to keep things running, remember this important step
Columns and Views
A Sockful of Charcoal Keeps Rodents Out
Try these alternative inspection cameras to save money