Subspace antenna
The subspace antenna was a component of the transceiver array, used to transmit long range communications. ()

On the , a Federation starship active in the 2380s, the location of the ship's subspace antenna was labeled on a ship diagram. ()

According to a log entry found aboard the , falsified by the Ferengi, Jean-Luc Picard stated that he may have mistaken an unidentified Ferengi starship's subspace antenna for a weapons cluster. ()

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de:Subraumantenne
antenna
Communications technology