Okay, so I did my first ever flight on PilotEdge with ATC interaction a few days ago! Boy, was I nervous! But wow, what a fantastic feeling afterwards!

It all went pretty okay, but I know that I made several (hopefully) minor mistakes. I have listened to the recordings and analyzed the parts where it went wrong (as I'm aware of) so that I will not repeat them. But there is one respond from the ATC that I do not understand, even though I can guess what he means. This is where I need your help!
I took off from Class D airport KCMA, and headed North into uncontrolled airspace. When I got the permission to take off (I'm at the holding point of runway 26), there are two parts of the respond from ATC that sounds (something) like this:
http://assets.pilotedge.net/recordings/ ... _17510.mp3
[time=00:53] "...make a right-crossing departure on the 26..."
[time=00:56] "...12409"
The first part: I think this is what the controller says, what does it mean? Googled, but with no success.
The second part: Is this wind direction and speed? Don't think so (does not correspond to runway choice), but I cannot think of anything else.
Thanks in advance!
Best regards,
Mats