Digital Analog Radio Network

1) HSMM capabilities at least in the 70cm band and even in 1.25m band.
2 ) Long range HSMM networks with data/video/voice capabilities. (With products like the Ubiquiti Networks Bullet[ubnt.com] should be able to get some decent range)
3) Low-cost Digital Interface that can plug into any radio with a data port (most new radios have [...]

Digital Voices – The Formats Presently Being Used in Public Safety and Amateur Radio
APCO P25 Phase I is the present version that is in used across the country for Digital Public Safety, the P25 “open” standard has been reworked by some manufacturers limiting some of the standardization that the P25 was hoped to present..
P25 Phase [...]

Digital Analog Radio Network
Send In Most Potentially Linkable Exchange

With the diversity of both digital and analog systems available today a way to connect them together is needed.  Through the development of Digital Analog Radio Network (DARN) methods will be presented that complete the interconnectivity and interoperability necessities.
May DARN be found as a way “to mend [...]