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American Radio Relay League amateur radio map of the world

;

David Rumsey Map Collection,

DESCRIZIONE

Color map of the world, centered on the polar areas. Modified equidistant Azimuthal projection. Shows capital cities and major cities of the world, government radio districts and prefix areas, I.A.R.U. continental sub-divisions, I.T.U. regions and world time zones. Includes Country index and explanation.

DETTAGLI

LICENZA : Tutti i diritti riservati
ARGOMENTI : # in Scienze umane / Tempo libero / Storia / Viaggi / Storia: specifici eventi e argomenti / Carte e atlanti geografici / Geografia storica
TAG : tag: Communications
FONTE : American Radio Relay League, Inc.. West Hartford, Conn.