A first responder may have multiple wireless communications systems to choose
from. At least one system must provide service of sufficient quality and availability for
mission-critical voice communications during emergencies. I have referred to this as the
primary system [2]. In addition, that first responder can benefit greatly from access to a
variety of other systems that I have referred to as secondary [2]. This white paper will
briefly summarize some of the advantages of secondary systems in general, and
secondary systems providing broadband services in particular. This white paper is a
complement to an upcoming Capitol Hill Briefing [1]. This paper will also discuss some
of the dangers of using resources intended to build a primary broadband system, and then
settling for a secondary broadband system.