OK, just talked to a couple XSs about this last night. If you think you can do it, feel free to start recruiting and see if you cant get a squad together. I understand you still have the 360 right? you can get training from your General and XS through the 360. If you do well and get a solid squad up and running like 6-10 active members then from what I am told you can request a split to start a clan on the PS3. Its a weird process, I understand that, but regardless of your strong intentions of building up a clan as General you will need to get the proper training first and move up as anyone else would.
As far as the recruits you get on the PS3, and this should all be discussed with your General & XS to confirm, they will join your current clans usergroup until you are ready to break off and form your own clan on the PS3. Don't take this as discouraging though if you have the will power to make it happen it will. Every rank within XG comes with patience and hard work, If your willing to wait until XG sees you are fit to be a General and represent XG as part of the backbone of the community then I see nothing but good things. Even if say you were a Cpt and had a full squad ready to do a squad split and all your members were fully trained and ready to move up, a clan split would still take time as everything has to go through the proper channels.
So what I suggest as of right now is you talk to your General & XG of SYN Shockwave, tell them of your interest in restarting up the PS3 division and see if you can't start being trained for Lt and then Cpt to start a squad within Shockwave for the PS3. It has been done before, when the Xbox One first came out we had a bunch of 360 clans that simply had a squad or two on the One. Eventually they all broke off and started new clans on the One, but this is still the process for which you must travel and I wish you luck as many people have tried running clans on the PS3 and clearly you can tell there are none left. It would be nice to see that division rebuilt. If you have any further questions you know how to reach me.
-Joe