if house hunting means sporting hunting like deers and wild turkeys i think montana PBS , lousiana pbs , oaklahoma pbs on ku 125w carry at least one show on it. there was also a hunting 24/7 outdoor channel in 121w c band i think but not sure if still available.
for whats up there , then the list here as mentioned, lyngsat.com , mike khol global communication list and ricks satellite lists are usuful places. there are also others.
you did not say what you had so i assume it is dish/direct tv for your comment about getting rid off it but it could be that the dish is large enough for ku like the super dish i think. anything in the 75/80/90 cm is good for ku.
for news, 24/7 , there is al jazeera, rusia today, abc newsnow, CCTV news, press tv, others channels like nhk world , dw, some bbc news on pbs montana, pbs news show.
for syfi and even premium channels with a 6 footer you could subscribe (cheaply and even on monthly basis no contracts) to what was called 4dtv now called hits to home or W5 or X4 ,see section 4dtv on this forum.
for local tv maybe an outdoor vhf/uhf antenna for the new digital tv would be better for you depending how far from the major city you live.
for technical help and info , well , no better place than here.
for whats up there even temporary signals like feeds or backhauls then ricks satellite wildfeeds.
in any case as has been proved before once you see it your hooked for life , lol. enjoy it.