Talk:Radioteknicheskaya Systema Dalney Navigatsii (RSDN-20)

I suggest the following heading: "long-range navigation Radio system". Title "Radioteknicheskaya Systema Dalyoloiy Navigatsii" is a transcription of the Russian name "Радиотехническая система дальней навигации", written with an error. If you still want to keep the existing name, correct the error "Dalney", not "Dalyoloiy"

I do not think this is the lowest man made signal. Russia has a transmitter at 82 hz. It is called ZEVS. https://en.wikipedia.org/wiki/ZEVS_(transmitter) -WAW