D-Star Radio

D-STAR (Digital Smart Technologies for Amateur Radio) is historically the first open digital standard created for amateur radio (by the Japanese Amateur Radio League - JARL, with the participation of Icom). It is a system focused on digital voice (DV) and data (DD).

D-STAR Radios – Pioneer of Digital Amateur Radio Communications

D-STAR (Digital Smart Technologies for Amateur Radio) is historically the first open digital technology created specifically for amateur radio. It is a system that revolutionized amateur radio by introducing crystal-clear digital voice (DV) and data (DD) capabilities and integrating the airwaves with the global internet network.

D-STAR radios are ideal for experienced and novice hams who want to take advantage of the global network of repeaters and internet gateways, building worldwide contacts from a handheld radio.

Key Features and Benefits of the D-STAR System:

• Digital Voice and Data (DV/DD):
  • DV (Digital Voice): Provides clear, intelligible voice even in difficult propagation conditions, while also transmitting basic data (e.g., call sign, short text messages).
  • DD (Digital Data): In higher bands (e.g., 1.2 GHz), it allows for the rapid transmission of larger amounts of data. Data.
• Global Communications (Reflectors and Gateways): The D-STAR system is based on a network of internet-connected repeaters (gateways), enabling global communications (often via DCS Reflectors), regardless of local coverage.
• D-PRS (D-STAR Position Reporting System): Built-in GPS position reporting functionality that allows you to track and display the location of other D-STAR stations on a map (often APRS compatible).
• Call Addressing: Allows you to precisely call a specific correspondent on the network, regardless of which repeater is currently transmitting through.
• Open Source: As an open protocol, D-STAR is supported by independent projects and accessories, such as hotspots, giving you the flexibility to build your own communication system.

Choose a D-STAR radio if you are looking for a proven, mature digital standard that enables easy and global connections in amateur radio.