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by vizwar
Thu May 16, 2013 5:04 pm
Forum: Icom Commercial Radios
Topic: IDAS & D-STAR, the same or not?
Replies: 3
Views: 11817

Re: IDAS & D-STAR, the same or not?

D-Star did not come from NXDN. D-Star was developed by the JARL in Japan. Both use the AMBE+2 vocoder - but they are completely different common air interfaces and cannot talk to each other in digital. D-Star is 6.25 kHz, so is iDAS. Nexedge, can be 12.5 kHz or 6.25 kHz. In 6.25 kHz they CAN talk to...