Showing 1 - 2 results of 2 for search 'Area 18, South Atlantic, station D (North Dakota)', query time: 0.07s Refine Results
  1. 1

    Omega propagation correcton tables for 10.2 kHz : area 18, South Atlantic, station D (North Dakota) /

    Published 1985
    “…Area 18, South Atlantic, station D (North Dakota)…”
    Government Document Book
  2. 2

    Omega propagation correcton tables for 13.6 kHz : area 18, south Atlantic, station D (North Dakota) /

    Published 1978
    “…Area 18, South Atlantic, station D (North Dakota), …”
    Government Document Book
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