Tag: Callsign Routing

Setting up a STARnet Routing Group

Last month I wrote about callsign routing in a D-Star environment. I mentioned that it is possible to create your own Starnet routing group for you and your friends to chat on. If you’re running Pi-Star, here is how to do it.

On the Pi-Star Expert Editors menu, select ircDDBGateway. This component (written by G4KLX) of the Pi-Star distribution contains the Starnet server. Starnet uses callsign routing to set up a group which can be subscribed to by any valid user on the same network. In this case, we’re using the default network run the the QuadNet team (rr.openquad.net).

You’ll have to pick a name for your group. The ideal Starnet group name is not a valid call sign and is 6 characters long. This leaves room for a space and a subscribe/unsubscribe character. So it looks like this:

MYGRUP   -- Group name

MYGRUP A -- Subscribe to MYGRUP

MYGRUP T -- Unsubscribe to MYGRUP

In the ircDDBGateway config, you’ll need to change the following:

starNetBand1       A
starNetCallsign1   MYGRUP A
starNetLogoff1     MYGRUP T
starNetInfo1       What my group is about

You’ll see some other Starnet options but it is ok to keep the defaults for now. Once you know what you’re doing you can tinker further. You can even setup multiple groups. There is also an option to link your Starnet group to a reflector, but please do not do so without the permission of the reflector operator. But if you want to test this, you can try XRF020E, which I have reserved for experimentation.

Note: The address of XRF020 is not yet current in the Pi-Star file listings, so until it is updated you’ll have to manually edit /root/DExtra_Hosts.txt with the following:

XRF020        xrf020.k2dls.net L
From Quadnet2 USA IRC Network

Once you see your group listed in the QuadNet directory under Legacy STARNet groups, you can set your D-Star destination call (URCALL) to MYGRUP and chat away. Just remember that MYGRUP is an example only, and you’ll need to pick your own unique name that is not already in use.

You’ll also likely have to forward port 40000 (the ircDDB port) on your router to the internal address of your Pi-Star installation.



It may not be like having your own private repeater, but for many D-Star hams, it is the next best thing.

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Adventures in Callsign Routing

Callsign routing has been around since the earliest days of D-Star. It has also been little used. However, with the proliferation of Pi-Star based hotpots, callsign routing and D-Star have been given new life. Your Pi-Star installation includes a piece of software called ircddbgateway. It truly is a gateway to a whole new way of looking at D-Star.

The first piece of the puzzle is to get comfortable with callsign routing. I invite you to give me a direct call on my D74A HT. To do that, you’ll need to configure your radio with a memory that is setup to use your Pi-Star as a gateway. While that is outside the scope of this article, the general idea of the D-Star configuration (using the ficticious callsign N0TME) is:

 R1: N0TME B ; For a B (70cm) module
 R2: N0TME G ; To use as a gateway
 MY: N0TME   ; My callsign

Now for the fun part. Normally, you’d use CQCQCQ as the destination callsign. This is the standard if using a repeater or a reflector. But, you COULD put a callsign in that destination field. Put “K2DLS P” in the destination and if I’m around, I’ll answer. Note that the P identifies my portable and must be in the 8th character position of the destination (UR) field.

There are also destinations that are not individuals, but are Smart Routing Groups. Try DSTAR1, for example. That is a very active routing group operated by the folks at QuadNet and it offers a lot of multiprotocol connectivity. There is even a net where users check in from D-Star, DMR, and Fusion and everyone can hear everyone else! Be sure to disconnect when you’re done (DSTAR1 T).

You can also configure your own legacy Starnet group on your own Pi-Star for you and your friends to chat on. This can be found on the expert menu for ircddbgateway. We’ll talk more about this in a future post.

In the meantime, I’m waiting for your call.