The Digital Experimental Command Control of Australia Inc. (DECCA) was originally formed in August 2000 to promote the use of the various Digital Command Control (DCC) systems with any; on the 1st of July, 2012, the Club became DECCA SIG.
This Club currently meets in members' homes.  For any further information on the next Meeting of this Club, please call the Club Coordinator on the telephone numbers, which can be found by selecting the link here ==>  Contact us  or from the selection of this menu option on the left of this page.

Meetings are held on the fourth Sunday of each month commencing at 1:00pm onwards, except for December, as there are no Meetings scheduled for the month of December.  Visitors are most welcome at all of our Meetings.


The DECCA Club recently underwent a restructure and, as a result, from the 1st of July, 2012, we are now known as the NMRA DECCA SIG.


Follow this link to download the DECCA SIG brochure.  (301kb - PDF format)

Follow this link to download the DECCA SIG Membership Application Form. (88kb - PDF format)

The intended members of the DECCA SIG will be required to become a member of the NMRA (AR) and

by follow this link will lead to obtaining an NMRA Membership Application Form.