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- Umbrella antenna of the Omega navigation system beacon on Tsushima Island, Japan, which transmitted at 10–14 kHz; 389 meters high, it was dismantled in 1998. (en)
- "Trideco" antenna tower array at the US Navy's Naval Radio Station Cutler in Cutler, Maine, USA. The central mast is the radiating element, while the star-shaped horizontal wire array is the capacitive top load. About in diameter, it communicates with submerged submarines at 24 kHz at a power of 1.8 megawatts, one of the most powerful radio stations in the world. (en)
- Another type of large VLF antenna: the "valley-span" antenna, consisting of one or more long horizontal topload cables spanning a valley, fed in the center by vertical radiator cables. This example is at the US Navy Jim Creek station near Seattle, which transmits on 24.8 kHz at a power of 1.2 MW. (en)
- Central mast of a similar "trideco" antenna of the NATO VLF transmitter at Anthorn radio station, UK, showing six insulator strings attaching the toploads to the six vertical radiator wires (en)
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