One read: “dB cooper was a great man... the wheres waldo bandit will be better... se ya gys in seattle next (sic).”
dB: You know that according to all international laws what you are describing—the cutting off of shipping lines—is an act of war.
dB: As you know, here in the United States, very few people know exactly what the Revolutionary Guard is.
Abbreviation of decibel
The symbol for dubnium.
A synthetic, radioactive element that is produced from californium, americium, or berkelium. Its most long-lived isotopes have mass numbers of 258, 261, 262, and 263 with half-lives of 4.2, 1.8. 34, and 30 seconds, respectively. Atomic number 105. See Periodic Table.