Ham radio digital voice modes

As of 2018 there are four digital voice modes in use for Amateur Radio: Icom backed D-Star, Public-safety based P25, Open standards DMR and Yaesu backed Fusion. See https://en.wikipedia.org/wiki/List_of_amateur_radio_modes#Digital_voice for further info.

But what to get?

Well that largely depends on your area and what hams in your community are using for repeaters or nodes.

Articles of interest

https://www.indiana.edu/~k9iu/2018/02/14/a-114-all-in-one-d-star-system-fusion-dmr-and-p25-hot-spot-digital-modem-dongle/