EntityQ7249063· pop 7· linked from 29 articlesProject DianaSign in to saveU.S. radar astronomy projectConnectionsEarth–Moon–Earth communicationEntityCamp EvansEntityMoonConceptWorld War IIConceptInternational Standard Book NumberEntityApolloEntitywattEntityastronomical objectEntityradarEntitydigital object identifierEntityhertzEntityDoppler effectEntityMercuryEntityDianaEntityazimuthEntityionosphereEntityradio receiverEntitydecibelEntitycommunications satelliteEntityamateur radioEntityCategories1946 in science1946 in the United StatesMonmouth County, New JerseyRadio technologyUnited States Army projects