It seems to be a freeview aerial pass thru without adding the igloo signal?
(FYI - Couldn't spot the igloo channel after a digital and analogue scan)
The reason I am asking is my parents have a Igloo box in lounge and a spare TV in Bedroom.
So rather than a extender / HDMI splitter - i thought i'd look at sending the RF downstairs as I current do with my T-Box
And no- they dont want to pay for a second box.