428th independent Radio-Technical Unit
428-й отдельный радиотехнический узел
Military Unit: 30765
Activated 1978(?) in Gabala, Azerbaizhan SSR.
Consists of complex RO-7 (Early Warning-7) with one 5N79 Daryal (NATO: Pechora) radar (transmitter and receiver).
Contruction of the radar complex began in 6.77 - the complex went on experimental alert duty 30.11.84, and full alert duty from 20.2.85 - taken over by Azerbaizhan in 1992, and leased to Russia, which expires in 2012. The lease might be extended, even though the new 77Ya-6DM (Voronezh-DM) radar in Armavir covers the same area.
Daryal transmitter (40 52 17N, 48 47 32E)
Daryal receiver (40 52 05N, 47 47 44E)
Support area (40 52 29N, 47 48 03E)