GROL Plus
Subtitle: General Radiotelephone Operator License Plus Radar Endorsement
Contributors: Gerald Luecke (Editor)
Edition: revised and updated September 2004 edition
Publisher: Master Publishing, Incorporated
Published: July 1998
Language: eng
Format: Paperback
Number of pages: 496
ISBN-13: 9780945053149
Subjects: Radio; Examinations; Licenses; Radar; Radio operators; Radiotelephone; Study guides; United States; Technology & Industrial Arts
First sentence: Communications by radio has been called the most regulated business in the land.