Louis Meulstee, PA0PCR, is the author/editor of the ‘Wireless for the Warrior’ range of books covering the technical history of (British) Army communication equipment. The Compendium series is principally intended as a practical guide and reference source to vintage military signal communication equipment. It is particularly valuable to anyone with an interest in this subject, professionally or otherwise, requiring an elementary but complete quick reference and recognition handbook. More books in this series may follow in due course. Compendium 2, 3, 4, 5, 6, 7 and WftW Supplements Pt1, Pt2 and soon Pt3 can be purchased in this WftW Bookshop. For information about the previously published and still available WftW Volumes 1 to 4, and a possible reprint of Compendium 1, see the WftW website www.wftw.nl (see link below)