硫黄島ロランC主局 (Q6100958)

matcher place: Tokyo (relation 1543125), Kanto (relation 1803923), Ogasawara (relation 4561990)
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Wikipedia: English, Japanese
English Wikipedia categories: LORAN-C transmitters in Japan, Volcano Islands

Overpass query: show query – Overpass Turbo

[timeout:300][out:json];
(
    node(around:1000,24.80222,141.32556)["admin_level"][~"^(addr:housenumber|.*name.*)$"~".",i];
    way(around:1000,24.80222,141.32556)["admin_level"][~"^(addr:housenumber|.*name.*)$"~".",i];
    rel(around:1000,24.80222,141.32556)["admin_level"][~"^(addr:housenumber|.*name.*)$"~".",i];
    node(around:1000,24.80222,141.32556)[boundary=administrative][~"^(addr:housenumber|.*name.*)$"~".",i];
    way(around:1000,24.80222,141.32556)[boundary=administrative][~"^(addr:housenumber|.*name.*)$"~".",i];
    rel(around:1000,24.80222,141.32556)[boundary=administrative][~"^(addr:housenumber|.*name.*)$"~".",i];
    node(around:1000,24.80222,141.32556)[place=island][name];
    way(around:1000,24.80222,141.32556)[place=island][name];
    rel(around:1000,24.80222,141.32556)[place=island][name];
    node(around:1000,24.80222,141.32556)[place=islet][name];
    way(around:1000,24.80222,141.32556)[place=islet][name];
    rel(around:1000,24.80222,141.32556)[place=islet][name];
);
out center tags;

Summary from 日本語 / Japanese Wikipedia (jawiki)

硫黄島ロランC主局（いおうとうロランシーしゅきょく）は、小笠原諸島火山列島の硫黄島にあったロランC送信施設。1994年に廃局となった。

Summary from English Wikipedia (enwiki)

Iwo Jima LORAN-C transmitter was a LORAN-C transmitter at Iwo Jima, Japan of Grid 9970 at 24°48′8″N 141°19′32″E. The Iwo Jima LORAN-C transmitter had a transmission power of 4 megawatts, which is more than the most powerful broadcasting stations. The Iwo Jima LORAN-C transmitter had a 411.5 meter (1350 ft) tall guyed mast, which was built in 1963. A guy wire insulator eyebolt failed sending the insulator crashing into the tower, knocking it out of plumb. It collapsed in 1964 on repair of the structural damage caused by the insulator. The collapsing tower killed four construction contract workers, three on the tower and one on the ground. The collapse also destroyed the transmitter building.

Wikidata location: 24.8022, 141.3256 view on OSM or edit on OSM

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Search criteria from categories

Volcano Islands

place=islet, place=island, boundary=administrative, admin_level