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NAVIGATIONAL AID PHOTOS - NDB - LOM

Horizontal Survey Point: Center of antenna array

LOM (NDB - OM)
ASR
LOM (NDB - OM)
ARSR
LOM (NDB - OM)
ARSR

These facilities are Locator Outer Markers (LOMs), which consists of an NBD collocated with an outer marker. If the HSP of the NDB is more than 50 feet from the HSP of the marker, the facility does not meet the requirement for collocation, and the components (NDB and OM) must be positioned separately. If the collocation requirement is met, only the marker needs to be positioned.