In Canberra, my 5 & 50s are
5: Nine
50: 9HD
51: Nine
52: 9Gem
53: 9Go!
54: 9Life
55: YESSHOP
56: Aspire
And the WIN services (8 & 80s):
8: WIN
80: WIN HD
81: ONE
82: ELEVEN
83: WIN NETWORK (no programming, just a splash screen)
84: TVSN
85: GOLD
86: ONE
88: WIN
YMMV, especially for the advertising channels.