Schedule 15 FORMULAE FOR AERONAUTICAL STATIONS United Kingdom 1FORMULA FOR CALCULATING THE APPROPRIATE SUM FOR A LICENCE FOR AN AREA SERVICE 2FORMULA FOR CALCULATING THE APPROPRIATE SUM FOR A LICENCE FOR AN AERONAUTICAL BROADCAST SERVICE 3FORMULA FOR CALCULATING THE APPROPRIATE SUM FOR A LICENCE FOR A CIRCULAR SERVICE ← Schedule 14 Schedule 15 Paragraph 1 →