Antenna may refer to:

• Antenna (radio), in electronics, (plural: antennas) refers to the component designed to send and receive radio waves
• ANT1, also known as Antenna, is a Greek-language terrestrial channel.
• Antenna (biology), the sensing organs of several arthropods (plural: antennae)
• Antennae galaxies, in astronomy, the name of two colliding galaxies NGC 4038 and NGC 4039
• Antenna, in astronomy, may be a reference to a radio telescope
• Antenna (album), an album by ZZ Top

Related

• Antena 3, a Spanish terrestrial television channel from Spain

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