Plenty of information (including frequencies) regarding DACS / DAAIS is printed on the CAA half-mill chart.
Of course if you're a child of the magenta and turn your nose up at the thought of a paper chart, then you won't have such information unless it's buried in some file on your latest iTab in-cockpit fashion accessory.....
Surely something this basic is still taught at PPL level?
It's also available in the UK Mil AIP - which is hidden behind a paywall, unfortunately. It seems you have to pay for safety in the UK, even though your taxes paid for it in the first place.....
