ADVOKS GLOBAL · KENYA
The Civil Aviation (Aeronautical Radio Frequency Spectrum Utilization) Regulations, 2025
26. Non-directional beacon frequency management
Edition: 2026-03-25 · In force
26. Non-directional beacon frequency management
(1)Non-directional beacon frequency management shall take into account the following—(a)the interference protection required at the edge of the rated coverage;(b)the application of the figures shown for typical automatic direction finder equipment;(c)the geographical spacings and the respective rated coverages; and(d)the possibility of interference from spurious radiation generated by non-aeronautical sources.(2)To alleviate frequency congestion problems at locations where two separate instrument landing system facilities serve opposite ends of a single runway, the assignment of a common frequency to both of the outer locators and the assignment of a common frequency to both of the inner locators shall be permitted, Provided that—(a)the operational circumstances permit;(b)each locator is assigned a different identification signal; and(c)arrangements are made whereby locators using the same frequency cannot radiate simultaneously.