RECOMMENDATION
ITU-R M.1827
Technical and operational requirements for stations of the aeronautical
mobile (R) service (AM(R)S) limited to surface application at airports and for
stations of the aeronautical mobile service (AMS) limited to aeronautical
security (AS) applications in the band 5 091-5 150 MHz
Scope
Annex 1 Essential requirements related to compatibility with FSS
networks in the band 5 091-5 150 MHz
II Additional
requirements on the AM(R)S
III Additional
requirements on the AS
Annex 2 Derivation of a higher hemisphere e.i.r.p. mask from a pfd
limit