That stuff went out what, 15 years ago? Now using a few different technologies to prevent interference.
But manufacturers of spread spectrum (SS) radio systems are claiming that you need never worry about being shot down by other fliers and that all 2.4GHz systems can get along in harmony, despite apparently using the same frequencies....
The first and most common type is what we call Direct Sequence Spread Spectrum (DSSS). This involves the transmitter and receiver staying within a fixed part of the 2.4GHz spectrum.
The second type is called Frequency Hopping Spread Spectrum (FHSS) and involves having the transmitter and receiver constantly changing their operating frequency within the allowed limits of the 2.4GHz band.
“That stuff went out what, 15 years ago?”
LOL. Well - my son is 20 years old now, and he was just a little fella when we would go down to watch the planes!
So what your saying is they need to go with the sniper idea to stop these drones!?