Just a thought and probably a stupid one at that, but can my Bordernet (previously owned by Ihug) Satellite Internet dish be used to boost my Vodafone Wireless Broadband signal?  I was going to buy/am buying a yagi antenna from the outfit in Nelson that advertise on Trademe but just wondered if the dish can be used.  I think the dish is 110cm and still has the LNB, connectors, etc - in fact its still working, haven't cancelled my connection/account yet.

I am using the Vodem Stick K3715 with crappy signal of 1 (2 occasionally) bars so would like to improve it.

Any ideas?  TIA.