AJACS

Computer programs for navigation assistance, computer programs in the field of radio navigation; electronic cards, transmitters, receivers and satellite radio navigation simulators; positioning, navigation, synchronization and communication antennas; satellite antennas; single-band and multi-band antennas of the Global Navigation Satellite System (GNSS); receiving antennas for satellite broadcasts; satellite dishes for satellite transmissions; controlled radiation pattern antennas (CRPA); antenna positioners; aerial amplifiers; antenna rotators; radio-frequency antennas; radar antennas; antenna multiplexers; integral components of antennas; radio signal antennas; transmission cables for antenna; measuring apparatus for antenna parameters; radio wave transmission antennas.

Engineering reports (engineers' services) in the field of satellite radio navigation.