Just left from being a deputy in central Nevada. Was a K9 there. Started out with Riverside County as an explorer. And from Menifee born and raised tabs that’s where I am now. Was in dope class with the other Menifee K9 officer in Adlerhorst. And the female officer showed up a few times during my basic class when we had trainings close to Menifee. So the RSO and Menifee ones I have a sweet spot for. My unit was a 2019 F250. Seriously thinking about getting on with Menifee.
It really seems depends on where you live. Here, everyone calls it the airhorn. Firefighters and Police Officers alike. Thank you for your input though!
Never herd it called "E-Horn" ive have herd it called Electronic Airhorn as the tone is supposed to mimic the tone a Airhorn makes, Bullhorn is also a very vague term to use, typically in our part of the states, the term bullhorn is typically used as a Public Address utility. Also who really cares, we all know what it is.