The Community Broadcasting Association of Australia (CBAA) has launched a Grants, Offers and Discounts webpage aimed to align with the needs of the sector.
The page has available grants sorted by closing date as well as free and discounted products and services that commercial stations may be able to access.
That page can be found under the resource library tab on the CBAA website: https://www.cbaa.org.au/resources/grants-offers-discounts.
The CBAA recommends you review their documentation thoroughly before applying.