The ornamental design for an antennamountingbracket, substantially as shown and described.
FIG. 1 is a side elevation view of an antenna mounting bracket including
my new design.
FIG. 2 is a view in elevation of the antenna mounting bracket illustrated
in FIG. 1 as it appears when viewed from a side displaced 90° from
the side shown in FIG. 1.
FIG. 3 is an elevation view of the opposite side of the antenna mounting
bracket from that which is shown in FIG. 2.
FIG. 4 is a top plan view of the antenna mounting bracket shown in FIG. 1.
FIG. 5 is a bottom plan view of the antenna mounting bracket shown in FIG.
4.