Programmatic Environmental Impact Statement

• Final Statement, June 2009 (PDF)
• Appendix B - Public Scoping (PDF)
• Appendix C - Review of the Draft PEIS (PDF)
• Appendix D - Air Quality Emissions Calculations (PDF)

Federal Register Notices Regarding LORAN-C

• Terminate Long Range Aids to Navigation (Loran-C) Signal: The Coast Guard published a Federal Register notice on Jan. 7, 2010, regarding its intention to terminate transmission of the LORAN-C signal Feb. 8, 2010.

LORAN-C General References

• 2008 Federal Radionavigation Plan
• International LORAN Association
• International Association of Lighthouse Authorities (IALA)

Coast Guard LORAN-C References

• LORAN-C Signal Specification
• LORAN-C User Handbook
• Converting T/D's to LAT/Long
• Guidance on the Defense Threat Reduction Agency's (DTRA's) Report on Potential Radiation Exposure Associated With Assignment To Coast Guard LORAN Stations (Coast Guard Commandant Note 6260 / ALCOAST 538/011) and the entire DTRA report.