radionavigation
noun
- navigation using radio communications
Wiktionary
Pronunciation: /ˈɹeɪdiˌəʊnævɪɡeɪʃən/ / /ˈɹeɪdiˌoʊnævɪɡeɪʃən/
noun
Etymology: From radio- + navigation.
- Radio navigation; navigation using radio signals to provide positional information.
“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.”