terminal very-high-frequency omnirange

terminal very-high-frequency omnirange

[′tər·mən·əl ′ver·ē ′hī ′frē·kwən·sē ′äm·ni‚rānj]
(navigation)
A low-power very-high-frequency omnidirectional radio range intended to furnish service in the local area (about 30-mile, or 48-kilometer, radius).