Start here for your galaxy s4 or android tablet.
You will want to build an antenna for your tv mast.
There are a number of good threads on building antennas and several types.
Start simple is always a good idea
This is a good thread on antennas.
ads-b-flight-tracking-f21/built-my-first-antenna-and-doubled-my-coverage-t19517.html
You will probably want to use rg6 (satellite tv cable) to connect to your mast.
You will need a pigtail adaptor to connect the rg6 cable to the dongle (receiver).
something like this.