Here you go: http://www.tpub.com/content/antennaandmasts/TM-11-5820-538-12/ -- A.J. Farmer, AJ3U http://www.aj3u.com On 1/3/06, dave arruzza <w1ctn at yahoo.com> wrote: > Hello all, > I have lost my manual for my AB 577 mast. With it was a link to a military publication website that has free downloads of this manual and many others.