This site is dedicated to helping D-STAR users worldwide. From basic information on what D-STAR is, to detailed technical information, this site can hopefully solve any of your cravings!

D-STAR (Digital Smart Technologies for Amateur Radio) is a digital voice and data protocol specification for amateur radio. The system was developed in the late 1990s by the Japan Amateur Radio League …

What does "D-STAR" stand for? The D-STAR stands for Digital Smart Technologies for Amateur Radio. It is an open standard digital communication protocol established by JARL*. What can I do with the D …

© Copyright D-StarUsers.org, All Rights Reserved.

The Dummies Guide to D-Star.V1.0© D-Star, Digital Smart Technology for Amateur Radio. So, we know its digital, but what's smart about it? Imagine a packet radio data signal, lots of 0's and 1's being sent …

Dec 26, 2025 · D-STAR, which stands for ‘Digital Smart Technology for Amateur Radio’ is an open digital Amateur radio standard that offers users a number of ways to connect with other users …

Similar to FM Every station can demodulate all D-Star transmissions Nothing is “ scrambled“ A station which presents a properly formatted signal to a repeater input will be repeated User registration is …

D-STAR is a standardized digital communication protocol recognized in the amateur radio band plans of more than 50 countries. It is one of the most widely implemented digital voice and data modes in use …

D-Star is the original Digital Voice protocol designed specifically for Amateur Radio. The protocol is the result of work completed by the Japan Amateur Radio League as an open source protocol.

Colorado amateur radio repeater database for ham repeaters.