This is a list of radio telescopes – over one hundred – that are or have been used for radio astronomy. The list includes both single dishes and interferometric arrays. The list is sorted by region, then by name; unnamed telescopes are in reverse size order at the end of the list. The first radio telescope was invented in 1932, when Karl Jansky at Bell Telephone Laboratories observed radiation coming from the Milky Way.
Africa
Antarctica
Asia
Australia
Europe
North America
South America
Arctic Ocean
Atlantic Ocean
Indian Ocean
Pacific Ocean
Space-based
Under construction or planned construction
Proposed telescopes
Gallery of big dishes
See also Category:Radio telescopes List of astronomical observatories Lists of telescopes Radio telescope
References
External links List of radio telescopes outside the US Archived 2012-02-04 at the Wayback Machine List of radio telescopes in the US Archived 2012-04-22 at the Wayback Machine East Anglian Amateur Radio Observatory Website