Table 8.76 — EAs in the COMMUNICATION group
EA labels
ACOUSTIC_BOUNDARY_LOSS
AERIAL_COUNT
AERIAL_FUNCTION
AERIAL_TYPE
ATS_ROUTE_LOWEST_ALTITUDE
CHARACTER_EMITTED
COMMUNICATION_CHANNEL
COMMUNICATION_STRUCTURE_TYPE
FOG_SIGNAL_GENERATION_TYPE
ISOLATED_COMMUNICATION_LINE
MAILBOX_TYPE
MARINE_MARK_TYPE
MARINE_TRAFFIC_SIGNAL_TYPE
MARINE_WARNING_SIGNAL_TYPE
MAXIMUM_AUTHORIZED_ALTITUDE
MINIMUM_ENROUTE_ALTITUDE
PRIMARY_AERIAL_DEPLOYED-
_POSITION
PRIMARY_BROADCAST_FREQUENCY
PUBLICATION_REFERENCE
RADAR_BEACON_FREQUENCY
RADAR_STATION_TYPE
RADIO_STATION_TYPE
RELEASABILITY_RESTRICTIONS
SECONDARY_AERIAL_DEPLOYED-
_POSITION
SECONDARY_BROADCAST_FREQUENCY
SIGNAL_LIGHT_CHARACTER
SIGNAL_LIGHT_PATTERN
SIGNAL_LIGHT_PATTERN_COUNT
SIGNAL_LIGHT_SEQUENCE
SOUND_SIGNAL_PRESENT
SOUND_SIGNAL_TYPE
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