Electromagnetic spectrum is a scarce public good. There is only so much of the stuff and we have to, some how, figure out how to share with various competing industries and elements of Society. In the Uited States, the biggest user of spectrum is the US military. They earn a healthy swath of otherwise extremely valuable real estate for the purposes of national defense communications and research. This blog post is not to criticize them or the FCC for providing for the needs of the department Or that admirable goal.
This blog post is all about the use of this scarce public good for entertainment.
Check these cool apps out from Digital Hermosa:
LeadCapture - the professional method for making contact recording at trade shows fun .
KnittingQueen - productivity tools for knitters of all skills & ages.
DR_M - the drummer's metronome with cool strobe effects.
Say It On Billboard - animated signs of graphics and text for limo drivers.