Example: biology
Search results with tag "Allocations frequency"
STATES - National Telecommunications and Information ...
www.ntia.doc.govJun 01, 2011 · ALLOCATIONS FREQUENCY STANDARD FREQUENCY AND TIME SIGNAL (20 kHz) FIXED MARITIME MOBILE Radiolocation FIXED MARITIME MOBILE FIXED MARITIME MOBILE MARITIME MOBILE FIXED AERONAUTICAL RADIONAVIGATION Aeronautical Mobile AERONAUTICAL RADIONAVIGATION Maritime Radionavigation (radiobeacons)