Archive for February, 2008

Digital Frontiers

In the 1800s there was the frontier of West. Today we have digital frontiers to explore. The digital frontiers may not always be digital voice or data that appears within this new frontier. Read the rest of this entry »

FDMDV – Digital Voice on HF SSB

FDMDV – Frequency Division Multiplex Digital Voice
Digital Audio over HF SSB

FDMDV is the latest digital voice mode on HF – it caters to high quality digital voice under poor band conditions, in only 1100Hz bandwidth!. Read the rest of this entry »

URI – USB Radio Interface

This is a interface for the Asterisk app_rpt radio control.

URI – USB Radio Interface

URI - USB Radio Interface Read the rest of this entry »