Radio horizon: Difference between revisions

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'''4-1-945
'''urn:mrn:iala:dic:4-1-0945'''


The locus of points at which direct rays from the antenna become tangential to the earth's surface, taking into account the curvature due to refraction.
The locus of points at which direct rays from the antenna become tangential to the earth's surface, taking into account the curvature due to refraction.

Latest revision as of 09:38, 17 September 2026

urn:mrn:iala:dic:4-1-0945

The locus of points at which direct rays from the antenna become tangential to the earth's surface, taking into account the curvature due to refraction.

Reference: C.C.I.R.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)