Star-Spangled Sailabration

Baltimore hosts the Star-Spangled Sailabration through the weekend. The Sailabration is a parade of more than forty tall ships and other naval vessels. It also features waterside festivities and an air show featuring the Blue Angels. There are already a couple of forum posts at RadioReference about frequencies the Blue Angels are using, and about active talkgroups on the Central Maryland Area Regional Communications Committee trunked system. The Baltimore City trunked system is likely to be very busy as well. Coast Guard frequencies, the 406-420 MHz band for shipboard trunked systems, and business frequencies for organizers are also good bets.