Home › Words › R › radionavigationradionavigation/ˈɹeɪdiˌəʊnævɪɡeɪʃən/radionavigation · noun — radio navigation; navigation using radio signals to provide positional information.Definition from Wiktionary (CC BY-SA 3.0).radionavigation is pronounced /ˈɹeɪdiˌəʊnævɪɡeɪʃən/.EtymologyFrom radio- + navigation.nounRadio navigation; navigation using radio signals to provide positional information.e.g.“In Region 2, the use of the band 435-495 kHz by the aeronautical radionavigation service is limited to non-directional beacons not employing voice transmission.” — 2020 December 18, Federal Communications Commission, “FCC ONLINE TABLE OF FREQUENCY ALLOCATIONS: 47 C.F.R. § 2.106”, in fcc.gov, archived from the original on 17 Jan 2021, page 71:Definitions & examples from Wiktionary (CC BY-SA 3.0).