Aragon: I think that Jason means something different. Bluetooth transmitter works only within 10-20 meters but he needs a WiFi solution with a powerful antenna, probably mounted on a roof, and a wireless PCMCIA card for his notebook.
Liquid knows more about this stuff :-)
(nascondi) Se all’improvviso la pagina viene visualizzata in una lingua differente, clicca sulla bandierina italiana e tutto apparirà di nuovo normale. (pauloaguia) (mostra tutti i suggerimenti)