Editing Gravsol-42 (section)

=== Discovery ===

Gravsol-42 was first reported in '''2016''' by radio enthusiasts monitoring the lower shortwave bands. Early reports placed the station around '''4834 kHz'''.

The location is confirmed to be from Smolensk, Russia. Theres a possible chance that it transmits from the same location as '''FENT''' on 7032 kHz.

The signal initially attracted relatively little attention. Listeners described hearing short transmissions consisting of static, tones, and occasional Russian speech. Some transmissions appeared to be simple signal or communication tests.

As recordings began to circulate among radio-monitoring communities, more listeners started monitoring the frequency.

One of the phrases associated with the station was:

:'''"ПРОВЕРКА ВЫЗОВА"'''

The phrase was sometimes followed by a sequence of numbers from one to ten.