Here is a simple RF bug detector that will help you detect spy bugs and can operate up to 2 GHz. Below are some essential things required for this circuit: to cover a large frequency band make a sound ...
This simple circuit helps you sniff out RF radiation leaking from your transmitter, improper joints, a broken cable or equipment with poor RF shielding. The tester is designed for the 2-m amateur ...
In response to the escalating concerns over unauthorized GPS tracking and hidden AirTag Bluetooth surveillance, Spy Associates today announced the launch of its groundbreaking SpyFinder(R) ProScan ...