LORAN-C transmitter Salwa is the Whiskey secondary of the Saudi Arabia South LORAN-C Chain ( GRI 7030) and the Whiskey secondary of the Saudi Arabia North LORAN-C Chain (GRI 8830). It uses for both chains a transmission power of 1000 kW. LORAN-C transmitter Salwa is situated near Salwa at (24°50′2″N 50°34′13″E﻿ / ﻿24.83389°N 50.57028°E﻿ / 24.83389; 50.57028).