The Air Horn
|Name||The Air Horn|
|Location||near Smolensk, Russia
|Known counterpart stations|
"The Air Horn" is a Russian military commandment network that began operation on February 3, 2017. So far, apart from test counts and other technical tests, it has not been heard with any actual traffic. Multilateration attempts seem to point towards the Smolensk area, which would imply that it is part of the Western Military District.