We have freesat but couldn't find the channel for BBC Two Scotland. I suspect it's regional and changes depending on where you are.

80009 is the actual index number given in the Web PVR manager included with get_iplayer. The complete list is:
80001: BBC Four - live
80002: BBC news - live
80003:        BBC One Northern Ireland - live
80004:        BBC One Scotland - live
80005:        BBC One Wales - live
80006: BBC One - live
80007:        BBC Parliament - live
80008:        BBC Two Northern Ireland - live
80009:        BBC Two Scotland - live
80010:        BBC Two Wales - live
80011: BBC Two - live
80012:        CBBC - live
80014:        S4C - live

80100: BBC 1Xtra - live
80101: BBC 5 live Sports Extra - live
80102: BBC 6 Music - live
80103: BBC Asian Network - live
80104: BBC Berkshire - live
80105: BBC Bristol - live
80106: BBC Cambridgeshire - live
80107: BBC Cornwall - live
80108: BBC Coventry & Warwickshire - live
80109: BBC Cumbria - live
80110: BBC Derby - live
80111: BBC Devon - live
80112: BBC Essex - live
80113: BBC Gloucestershire - live
80114: BBC Guernsey - live
80115: BBC Hereford & Worcester - live
80116: BBC Humberside - live
80117: BBC Jersey - live
80118: BBC Kent - live
80119: BBC Lancashire - live
80120: BBC Leeds - live
80121: BBC Leicester - live
80122: BBC Lincolnshire - live
80123: BBC London - live
80124: BBC Manchester - live
80125: BBC Merseyside - live
80126: BBC Newcastle - live
80127: BBC Norfolk - live
80128: BBC Northampton - live
80129: BBC Nottingham - live
80130: BBC Oxford - live
80131: BBC Radio 1 - live
80132: BBC Radio 2 - live
80133: BBC Radio 3 - live
80134: BBC Radio 4 Extra - live
80135: BBC Radio 4 FM - live
80136: BBC Radio 4 LW - live
80137: BBC Radio 5 live - live
80138: BBC Radio Cymru - live
80139: BBC Radio Foyle - live
80140: BBC Radio Nan Gaidheal - live
80141: BBC Radio Scotland FM- live
80142: BBC Radio Scotland MW - live
80143: BBC Radio Ulster - live
80144: BBC Radio Wales - live
80145: BBC Sheffield - live
80146: BBC Shropshire - live
80147: BBC Solent - live
80148: BBC Somerset - live
80149: BBC Southern Counties - live
80150: BBC Stoke - live
80151: BBC Suffolk - live
80152: BBC Sussex - live
80153: BBC Swindon - live
80154: BBC Tees - live
80155: BBC Three Counties - live
80156: BBC WM - live
80157: BBC Wiltshire - live
80158: BBC World Service Intl - live
80159: BBC York - live