Based on a true story, a gripping historical novel about a German immigrant who becomes embroiled in a Nazi spy ring operating in New York City in the early day

The true and dramatic testimony of a German grenadier during World War II. Erhard Steiniger joined his Wehrmacht unit on 12 October 1940 as a radio operator, a

KEYNOTE: * First-hand account of how the Resistance heroes lived and their training in England, along with colour photos of the radio equipment they used * Incl

Marine Corps Warfighting Publication (MCWP) 6-22, Communications and Information Systems, provides the doctrine and tactics, techniques, and procedures for the

This guide for the HAM radio operator, which was first published in the late 1960s, is fully updated and includes the most recent information on HAM technology,