I only have a few, and they mostly come from the Illawarra Mercury archives.
Here are some of the following results that I’ve found, both online & from microfilm whilst at the State Library of NSW:
Survey 1, 1993
i98FM: 25.4%
Wave FM: 25.2%
Power FM: 15.2%
ABC Illawarra: 4.4%
Survey 2, 1993
Wave FM: 25.4%
i98FM: 18.9%
Power FM: 12.6%
ABC Illawarra: 3.7%
Survey 1, 1995
i98FM: 22.1%
Wave FM: 21.8%
Power FM: 10.1%
Triple J: 8.3%
Survey 1, 1998
i98FM: 23.9%
Wave FM: 19.2%
Power FM: 8.0%
ABC Illawarra: 3.6%
Survey 2, 1998
i98FM: 25.0%
Wave FM: 20.5%
Power FM: 9.3%
Survey 1, 1999
i98FM: 22.4%
Wave FM: 19.6%
Power FM: 10.3%
ABC Illawarra: 4.1%
Survey 1, 2000
i98FM: 26.4%
Wave FM: 19.1%
ABC Illawarra: 4.7%
Survey 2, 2000
i98FM: 30.1%
Wave FM: 17.5%
2MMM: 7.3%
Power FM: 6.9%
Triple J: 6.8%
ABC Illawarra: 5.9%
Survey 1, 2001
i98FM: 28.0%
Wave FM: 15.5%
ABC Illawarra: 11.6%
Triple J: 7.1%
Power FM: 6.6%
Survey 2, 2001
i98FM: 29.7%
Wave FM: 18.3%
ABC Illawarra: 8.5%
2UE: 6.9%
Triple J: 5.6%
2MMM: 5.0%
Power FM: 4.3%
Survey 1, 2002
i98FM: 28.4%
Wave FM: 16.3%
ABC Illawarra: 10.3%
Power FM: 6.0%
Triple J: 5.9%
Survey 2, 2002
Wave FM: 21.6%
i98FM: 20.6%
ABC Illawarra: 12.1%
Triple J: 5.6%
2GB: 5.2%
Power FM: 5.1%
@HUFF, do you, by any chance, have any demographic breakdowns of the Wollongong radio ratings from 2003, 2004 & 2006? Thanks in advance. 