A multi-element anti-jamming antenna array is disclosed. In this arrangement, conductive channels are produced between mutually opposite surfaces of the semiconductor chips by thermomigrating a conductive material. An elastically stretchable supporting member extending under extension between front and rear sections of the receptacle is operatively associated with a peripheral edge of the upper end of the cylindrical guide. If a potential predetermined string is identified, a second processor performs a further search to determine whether the string matches one of the predetermined strings. The garment includes an elastic band extending along the inner strap surface.