Radio interferometer
multiple telescopes using interference of radio waves to form a sharper image than either could do alone
Very Long Baseline Array
Allen Telescope Array
Degree Angular Scale Interferometer
One-Mile Telescope
Very Small Array
Square Kilometre Array
Berkeley Illinois Maryland Array
e-MERLIN
Q&U Bolometric Interferometer for Cosmology
Australian Square Kilometre Array Pathfinder
Cosmic Background Imager
Karl G. Jansky Very Large Array
Green Bank Interferometer
KAT-7
MeerKAT
Atacama Large Millimeter Array
Ryle Telescope
Australia Telescope Compact Array
Combined Array for Research in Millimeter-wave Astronomy
Viper telescope