Air/Ground Sky-Wave Propagation Charts for Selected World Wide Stations. Volume II.
Abstract
This is Volume 2 of a set of two volumes known as the Air/Ground Sky-Wave Propagation charts for Selected World Wide stations. Volume 2 (Short title: A/G Book). The charts in this 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). This volume covers time period Jul thru Dec.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 15, 1971
- Accession Number
- ADA006023
Entities
Organizations
- Institute for Telecommunication Sciences