What does DSB stand for?
DSB stands for "Direct Sounder Beacon"
How to abbreviate "Direct Sounder Beacon"?
"Direct Sounder Beacon" can be abbreviated as DSB
What is the meaning of DSB abbreviation?
The meaning of DSB abbreviation is "Direct Sounder Beacon"
What does DSB mean?
DSB as abbreviation means "Direct Sounder Beacon"
