All refurbished aircraft are 3 class configuration with economy, premium economy and business class (with MKII sky beds)

There are only a couple of 747s left with F class and they are unrefurbished. The only route they are scheduled on is QF127/8 (a couple of days a week). Most of the unrefurbished aircraft are 3 class but with the older style J seats.
There are three F class birds and they are well utilised, often to Joburg and Narita as well as HKG:
Info from QF source
17/08/2013 QF63 Sydney Johannesburg VH-OEB B747-400 14F/52J/32W/255Y
17/08/2013 QF64 Johannesburg Sydney VH-OEB B747-400 14F/52J/32W/255Y
18/08/2013 QF21 Sydney Tokyo Narita VH-OEB B747-400 14F/52J/32W/255Y
19/08/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
20/08/2013 QF127 Sydney Hong Kong VH-OEB B747-400 14F/52J/32W/255Y
20/08/2013 QF128 Hong Kong Sydney VH-OEB B747-400 14F/52J/32W/255Y
21/08/2013 QF127 Sydney Hong Kong VH-OEB B747-400 14F/52J/32W/255Y
21/08/2013 QF128 Hong Kong Sydney VH-OEB B747-400 14F/52J/32W/255Y
22/08/2013 QF5 Sydney Singapore VH-OEB B747-400 14F/52J/32W/255Y
22/08/2013 QF6 Singapore Sydney VH-OEB B747-400 14F/52J/32W/255Y
23/08/2013 QF5 Sydney Singapore VH-OEB B747-400 14F/52J/32W/255Y
23/08/2013 QF6 Singapore Sydney VH-OEB B747-400 14F/52J/32W/255Y
24/08/2013 QF21 Sydney Tokyo Narita VH-OEB B747-400 14F/52J/32W/255Y
25/08/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
26/08/2013 QF63 Sydney Johannesburg VH-OEB B747-400 14F/52J/32W/255Y
26/08/2013 QF64 Johannesburg Sydney VH-OEB B747-400 14F/52J/32W/255Y
27/08/2013 QF21 Sydney Tokyo Narita VH-OEB B747-400 14F/52J/32W/255Y
28/08/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
29/08/2013 QF21 Sydney Tokyo Narita VH-OEB B747-400 14F/52J/32W/255Y
30/08/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
31/08/2013 QF63 Sydney Johannesburg VH-OEB B747-400 14F/52J/32W/255Y
31/08/2013 QF64 Johannesburg Sydney VH-OEB B747-400 14F/52J/32W/255Y
31/08/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
01/09/2013 QF64 Johannesburg Sydney VH-OEB B747-400 14F/52J/32W/255Y
01/09/2013 QF21 Sydney Tokyo Narita VH-OEB B747-400 14F/52J/32W/255Y
02/09/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
03/09/2013 QF127 Sydney Hong Kong VH-OEB B747-400 14F/52J/32W/255Y
03/09/2013 QF128 Hong Kong Sydney VH-OEB B747-400 14F/52J/32W/255Y
04/09/2013 QF127 Sydney Hong Kong VH-OEB B747-400 14F/52J/32W/255Y
04/09/2013 QF128 Hong Kong Sydney VH-OEB B747-400 14F/52J/32W/255Y
09/09/2013 QF127 Sydney Hong Kong VH-OEB B747-400 14F/52J/32W/255Y
10/09/2013 QF63 Sydney Johannesburg VH-OEB B747-400 14F/52J/32W/255Y
10/09/2013 QF64 Johannesburg Sydney VH-OEB B747-400 14F/52J/32W/255Y
11/09/2013 QF21 Sydney Tokyo Narita VH-OEB B747-400 14F/52J/32W/255Y
12/09/2013 QF22 Tokyo Narita Sydney VH-OEB B747-400 14F/52J/32W/255Y
13/09/2013 QF63 Sydney Johannesburg VH-OEB B747-400 14F/52J/32W/255Y
16/09/2013 QF127 Sydney Hong Kong VH-OEB B747-400 14F/52J/32W/255Y
16/09/2013 QF128 Hong Kong Sydney VH-OEB B747-400 14F/52J/32W/255Y