Amateur Radio Exclusive
D-STAR(Digital Smart Technologies for Amateur Radio) & D-RATS(data via D-STAR)
YSF(Yeasu System Fusion) & Wires X
Amateur Radio & Commercial Radio as well
DMR(Digital mobile radio)
P25(Project 25, APCO-25)
NXDN

One other note cellphone users: DroidStar for Android(in Google Play store)
DroidStar beta for Iphone
To TX using "DroidStar" on 4 out of the 5 digital voice modes(DSTAR TX locked out, DSTAR RX is great) you will have to register thru DMR/Branmiester network to TX on the other 4 modes
Hotspots
Raspberry Pi based hotspots normally use the Pi-Star software
Local Repeaters
KD2STR B (No Internet)/ 443.6875 MHz + / Gasport, NY
KD2GBR C (REF 30C)/ 146.730 MHz - / Niagara Falls, NY
K2BWK C (REF 30C)/ 147.375 MHz + / Hemlock, NY

Short Video on Digital Voice Modes

Digital voice modes made easy
Oct 2020 | 10:34

YouTube

My Thoughts on the Amateur Radio Digital Voice Modes
April 2023 | 12:57

YouTube

Intro
Jun 2020 | 24:53

YouTube

Discover
Jul 2020 | 8:23

YouTube

D-STAR What is it?

D-STAR InfoCon 2016 - Intro To D-STAR
June 2016 | 48:21

YouTube

Intro to D-STAR: Ham Nation 183
Feb 2015 | 8:07

YouTube

Introduction to D-Star
Jun 2020 | 24:53

YouTube

Discover DSTAR at dstarinfo.com(#300)
Jul 2020 | 8:23

YouTube

March 2022

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April 2021 | 15:58

YouTube

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Aug 2016 | 1:08:07

YouTube

April 2022

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April 2021 | 15:58

YouTube

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Aug 2016 | 1:08:07

YouTube

January 2022

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April 2021 | 15:58

YouTube

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Aug 2016 | 1:08:07

YouTube