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Record #00018Technology archive

World's Largest Single-Dish Radio Telescope

The National Astronomical Observatories identifies FAST, with a 500 m aperture, as the world's largest single-dish radio telescope.

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Last updated
2026-09-23
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Current Record

500m

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Holder
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Start date
2016
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OverviewRecord historyRelated recordsSources

Overview

Archive Note

FAST is located in Guizhou Province, China.

Construction was completed in 2016 and formal operation began in 2020.

Key information

Aperture
500 m
Location
Guizhou Province, China
Formal operation
2020

Record history

1 Milestones
  1. 2016500 mFASTGuizhou Province, ChinaCurrent Record

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Verified

The record conclusion has sufficient verification support.

Verification explanation pending

Last editorial review
2026-09-23

Current Entry identifies the current entry in this archive; it does not establish that the record is still held today.

Source IDSourcePublisherLink
SRC-001Five-hundred-meter Aperture Spherical radio Telescope (FAST)OfficialENCurrent recordNational Astronomical Observatories, Chinese Academy of Sciences

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