This last weekend I took my kids to Sacramento on the Capitol Corridor Amtrak. On the way, just south of the Fremont train station, and visible from the right side of the train is a big HF log-periodic array. It's got about 17 elements, and is about 70 feet in the air. I got a photo:
Near as I can figure with Google maps, the street address is on Centralmont Pl. in Fremont:
Anyone know what this thing is used for?
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50 MHz Doppler shift from planes
2 days ago