aural radio range

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• visual-aural (radio) range — ☆ visual aural (radio) range or visual aural range [vizh′o͞oəlôr′əl ] n. a radio range that sends out signals as an aid to air navigation; esp., a very high frequency range that beams four signals, two for reception by the ear and two for viewing …   Universalium

• visual-aural (radio) range — ☆ visual aural (radio) range or visual aural range [vizh′o͞oəlôr′əl ] n. a radio range that sends out signals as an aid to air navigation; esp., a very high frequency range that beams four signals, two for reception by the ear and two for viewing …   English World dictionary

• visual-aural (radio) range — ☆ visual aural (radio) range or visual aural range [vizh′o͞oəlôr′əl ] n. a radio range that sends out signals as an aid to air navigation; esp., a very high frequency range that beams four signals, two for reception by the ear and two for viewing …   English World dictionary

• visual-aural radio range — noun or visual aural range : a radio aid to air navigation by which a pilot determines if he is on course by either an appropriate aural signal, a meter reading, or both …   Useful english dictionary

• visual-aural range — noun see visual aural radio range …   Useful english dictionary

• Radio propagation beacon — A radio propagation beacon is a radio beacon, whose purpose is the investigation of the propagation of radio signals. Most radio propagation beacons use amateur radio frequencies. They can be found on HF, VHF, UHF, and microwave frequencies.… …   Wikipedia

• VHF omnidirectional range — This article is about the radio navigation aid. For other uses, see Vor. D VOR (Doppler VOR) ground station, co located with DME …   Wikipedia

• Shortwave radio — Shortwave can also refer to a shortwave trough meteorology. A solid state, analog shortwave receiver Shortwave radio refers to the upper MF (medium frequency) and all of the HF (high frequency) portion of the radio spectrum, between… …   Wikipedia

• Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic …   Wikipedia

• Jim Cox (radio) — Jim Cox, a retired college professor living in Louisville, Kentucky, is a leading historian on the subject of radio programming in the 20th century. He has written extensively on the history of radio from the 1920s to the present.Through… …   Wikipedia

• Marker beacon — A marker beacon is a particular type of VHF radio beacon used in aviation, usually in conjunction with an instrument landing system (ILS), to give pilots a means to determine position along an established route to a destination such as a runway.… …   Wikipedia