FreeSat is a service covering the UK, with a bit of oveerspill onto Europe
Freesat from Sky is a service from Sky covering the free-to-air channels fo rthose not wanting a subscription, although a one-off fee for a viewing card is still needed.
Which service do you hope to use?
In short, I do not believe you will be able to receive either service in Uganda.
You may be able to receive loclaly directed satellite coverage but you may well need a different box.
These may help. Heed the bits about reading and learning.
https://www.satellites.co.uk/forums/threads/how-to-get-fta-channels-in-uganda.100509/
http://www.lyngsat.com/freetv/Uganda.html
http://www.flysat.com/tv-ug.php
http://www.dignited.com/12292/free-to-air-channels-uganda-decoder-prices-and-vendors/
http://sattvinfo.net/count.php?l=ug&lang=en
https://en.wikipedia.org/wiki/List_of_satellite_television_service_providers_in_Uganda
Anon, March 2016
