If the station clicked is offline, return an empty response.
If the station clicked is offline, return an empty response.

ShaperTools/openhtf,fahhem/openhtf,fahhem/openhtf,google/openhtf,google/openhtf,jettisonjoe/openhtf,grybmadsci/openhtf,fahhem/openhtf,ShaperTools/openhtf,ShaperTools/openhtf,google/openhtf,google/openhtf,amyxchen/openhtf,grybmadsci/openhtf,fahhem/openhtf,ShaperTools/openhtf,jettisonjoe/openhtf,jettisonjoe/openhtf,ShaperTools/openhtf,amyxchen/openhtf,jettisonjoe/openhtf,grybmadsci/openhtf,grybmadsci/openhtf