3 ms·
I mean, distinguishing an attenuation related to receiving a signal from an attenuation from literally anything else seems a bit difficult, though I would imagi
by microcolonel 8y ago
I mean, distinguishing an attenuation related to receiving a signal from an attenuation from literally anything else seems a bit difficult, though I would imagine much simpler with radar.
- toast0 8y agoThe way to detect receivers is by detecting the characteristic radiation from the most common type of receiver circuit. https://en.wikipedia.org/wiki/Superheterodyne_receiver#Local_oscillator_radiation https://en.wikipedia.org/wiki/Superheterodyne_receiver#Local...
- mikestew 8y agoIt's how radar detector-detectors work. If they can tell if you have a radar receiver, I imagine turning a knob is all it takes to change it a FM radio detector.