Clm Air Raid Siren
It is believed and i believe so too to sound much like the famous minor third sounding 3t22.
Clm air raid siren. Its a single phase 220v siren. This siren hasnt been run for 30 years and the motor needs a bit of work. 11 2013 motor is 5hp 220v 3 phase 3500rpm 1012 porting manual switching for 3 pulses of attack followed by 15 seconds of alert. The clm was a canadian warning siren made to alert those incase of a attack from the ussr.
The siren was mounted on a tower in victoria park in 1960 to warn residents in the event of a soviet nuclear attack. This is a test of my 1950s omni directional clm air raid siren. 12v automotive air raid siren horn car truck vtg motor driven fire rescue u o4n9. I am running it off.
Hand held camera at 30. The clm siren is a very mysterious air raid siren indeed. This is the first recording of a clm siren on the internet and the first glimpse of what the insides look like without the horns. Community content is available under cc by sa unless otherwise noted.
Despite its esthetic shortcomings and unhappy associations city of north vancouver councillors concluded monday that the citys cold war era air raid siren is a piece of history worth keeping. As of 2013 there is one known clm siren in operation. Published on dec 12 2010 this is my clm air raid siren. No one knows of its exact sound for certain.
12v air raid siren horn tornado alarm motor driven police fire classy 110db new. It is located in dashwood ontario. The chrysler air raid siren driven by a 331 cubic inch 54 liter chrysler hemi gasoline engine generates 138 db at 100 feet 30 m. Full power run up of clm siren on sept.