U.S. Naval Base Guam will conduct routine
testing of the vital communication and advance warning system, “Giant Voice (GV),”
Nov. 6 starting at 3 p.m.
Residents in surrounding areas of the GV speakers should only hear short verbal tests of
the system, including warning tones. This is a monthly test that typically falls on the first
Monday of each month. However, starting in December, the tests will be moved to the
first Tuesday of each month. The December test is tentatively scheduled for Dec. 5.