ccc is a console command which takes your current in game coordinates and server grid then formats that into a cheat command used by Administrators to teleport to your exact location.
To use the command, do the following:
1. While in game and at the location.
2. Open your console window with the ` (You can find it located next to the 1 key or above TAB key)
3. Type in: ccc
4. Hit Enter button.
This will close the console window and copy the command to your clipboard.
5. Now use CTLR+V to paste the data.