S7 with numbers @ 0042. Sounds like Brother Stair reading the numbers.
0047 - a 'Stairway To Heaven' parody? can't make out many of the words
0050 - WBOG ID, I think.
0051 - more numbers by Brother Stair
0055 - clear ID that time, definitely WBOG (given phonetically)
0100 - off