Safety Warning System Detection

Another item of marginal significance. The Safety Warning System is
theoretically a series of transmitters positioned at relevant locations to send out
coded messages to your detector. If your detector is equipped with the decoder,
it can display messages like “Road Construction Ahead”, “Foggy Area Ahead”,
etc. The problem? So far, only a handful of these transmitters have ever been
installed. You’re just not very likely to ever run into any of these transmitters. A
great idea, but it’s just not really here yet.

GPS False Signal Blocking