#!/usr/bin/env perl
use warnings;
use strict;

while (<DATA>) {
    s/\^@//g;
    print;
}

__DATA__
08/07 03:53P 00:00:46 130 9 4295794 08/07 03:56P 00:01:35 T001 001 ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ 08/07 04:13P 00:00:04 08/07 04:13P 00:00:02 T001 001