# D-Star DD (ham radio dataystem) anyone? **URL:** \ **Category:** GNU Radio\ **Created:** [March 25, 2014, 5:59am UTC](https://www.ruby-forum.com/t/d-star-dd-ham-radio-dataystem-anyone/240034 "2014-03-25T05:59:03Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![Detlef\_R](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/58f4c7/32.png) [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Post date:** [March 25, 2014, 5:59am UTC](https://www.ruby-forum.com/t/d-star-dd-ham-radio-dataystem-anyone/240034/1 "2014-03-25T05:59:03Z")
Hi, I wonder if the ham radio data protocol D-Star DD has already been done with gnuradio? This is some wireless ham radio Ethernet at 1.2 GHz, see for example [Error 404 - Page Cannot Be Found](http://www.qsl.net/kb9mwr/projects/voip/dstar/DD_packet_structure.pdf). The Icom radios go out of production, but radios like bladeRF or USRP line would fit this just fine. Before we invent the wheel over and over, maybe some work already has been done we could hop on?! I am mor the analog/RF guy anyway, so building digital stuff from scratch with gnuradio is at least difficult for me 🙂 With best regards Ralph, dk5ras. – Ralph A. Schmid Mondstr. 10 90762 Frth +49-171-3631223 removed\_email\_address@domain.invalid [http://www.bclog.de/](http://www.bclog.de/)