Air/Ground Sky-Wave Propagation Charts for Selected World Wide Stations. Volume I.
Abstract
This is Volume 1 of a set of two volumes known as the Air/Ground Sky-Wave Propagation charts for Selected World Wide stations. Volume 1 (Short title: A/G Book). The charts in the publication are designed to assist in the selection of satisfactory frequencies for communication between ground stations and aircraft within 4500 nautical miles of these stations. The charts are semipermanent and permit a frequency selection at any hour, for any month, for any year (at least through CY-76). The volume covers time period Jan thru Jun.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 15, 1971
- Accession Number
- ADA006022
Entities
Organizations
- Institute for Telecommunication Sciences