Acronym / Abbreviation	Description
BR	Radio Communication Bureau (of the ITU)
CR	Coordination Request
DC	Detailed Coordination
e.i.r.p.	Equivalent Isotropic Radiated Power
GSO	Geostationary Orbit
IFIC	International Frequency Information Circular
ITU	International Telecommunication Union
PC	Personal Computer
PM	Priority Map
SBE	Shaped Beam Editor
SF	Slot Finder
SNS	Space Network System
SRS	Space Radio Communication Stations