NXDN is a new “Common Air Interface” (CAI), the name for over-the-air methods by which radios and repeaters communicate. NXDN defines next-generation digital radio.

Is NXDN an “open standard”?
No, NXDN is an “open proprietary protocol” co-developed by Kenwood and Icom. NXDN is supported by the NXDN Forum, which is comprised of many companies including a radio manufacturer and a tester manufacturer.

Local Repeaters:

Marco Island –
146.850 -0.600, 141.3

(This repeater was recently moved to County Barn Road in Naples).

443.400 +5, 141.3