Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Provider | Years | Free or pay | Transmission | On demand |
| --- | --- | --- | --- | --- |
| BT TV (formerly BT Vision) | 2006– | Pay | IPTV and digital terrestrial | Yes |
| Freesat | 2008– | Free | Digital satellite | No |
| Freesat from Sky | 1998– | Free + PPV | Digital satellite | No |
| Freeview | 2002– | Free | Digital terrestrial | No |
| Sky (formerly SKY Digital) | 1998– | Pay | Digital satellite | Yes |
| Smallworld Cable (formerly Smallworld Media) | 2001- | Pay | Digital cable | No |
| TalkTalk Plus TV | 2012– | Pay | IPTV | Yes |
| Virgin Media (formerly NTL:Telewest) | 2006– | Pay | Digital cable | Yes |
| Virgin TV (analogue) | 1970s– | Free + Pay | Analogue cable | No |
| WightFibre (formerly WightCable) | 2001- | Pay | Digital cable | No |
Question:
Name the Years which have Transmission of digital satellite, an On demand of no, and a Free or pay of free + ppv?
Answer:
1998–