Satellite Transponder frequency

[myname70]

Guys, how can I add/update the satellite frequency on F8000 model ? I Mean, to add some more transponders . Currently the buildin satellite list includes satellites and some of their transponders. But not all of them. And I miss several channels. (example - 39E satellite - missing freq 11135)

[myname70]

Found it under Firmware update menu.. (strange).