What does SW/TO stand for?

SW/TO stands for "Staff Wireless Telegraphy Officer"

How to abbreviate "Staff Wireless Telegraphy Officer"?

"Staff Wireless Telegraphy Officer" can be abbreviated as SW/TO

What is the meaning of SW/TO abbreviation?

The meaning of SW/TO abbreviation is "Staff Wireless Telegraphy Officer"

What does SW/TO mean?

SW/TO as abbreviation means "Staff Wireless Telegraphy Officer"