The right callsign, the frequencies, and the calls for each stage of the flight — at 65 UK airfields. 59 of the 61 we fly at have their frequencies checked against the UK eAIP, AIRAC 09/2026; the rest say so on the page.
Full call templates for the field's own service — air/ground, Flight Information or ATC — and the circuit.
Here the airspace is the exercise, not the circuit: a Class D zone crossing, or a MATZ penetration.
1 airfields have a page but no sample calls yet, because their published data carries a conflict about which service a frequency belongs to, or has no frequency a civil aircraft could use. Those pages say so and are not submitted to search engines. We would rather show nothing than a call with the wrong callsign on it.