Ethnikon Apeleftherotikon Metopon, National Liberation Front, political wing of the Greek communist-controlled guerilla organisation ELAS

mergency ction essage. Coded messages broadcast periodically by USSTRATCOM ground stations. The code used is changed daily and has never been completely broken, despite the fact that hundreds if not thousands of hobbyists and others around the world can listen to EAM broadcasts every day on shortwave. EAM transmissions can be heard on 311.000 MHz by anyone within range of a ground station. They are reportedly preceded by a warbling tone.

Environmental Action Memorandum. A FWS document prepared to explain the Service's reasoning in finalizing an action that is categorically excluded form NEPA; decisions based on EAs for which a notice is not published in the Federal Register; emergency actions under CEQ's NEPA regulations (40 CFR 1506.11); EAs which conclude that an EIS is necessary (since no FONSI is prepared in such cases); and any decision where additional documentation of the Service's decision is desirable (Director's Order No. 11).

Emergency Actions Message

Electro-absorption modulators. Chip-level modulation devices often integrated into hybrid transponder devices alongside lasers.

Enterprise Access Management. Provides a single, unified framework that enables an organization to manage external users' access.

Enterprise Asset Management

Enhanced Audio Mode. Allows different audio channels on DVD to be enhanced separately, i.e. dialogue or surround sound

e-Accessibility Mark