ALERT: Please read:  Due to indeterminate quality concerns with RADCALC, use of this software for DOE Certificate applications must include verification and validation documentation of RADCALC results.

7/29/2015 - RAMPAC was moved to the EM Cloud Pilot.  The online database is not functional at this time.  If you need a database search or discover any other anomalies with RAMPAC, please report them immediately to rampac@srs.gov or by phone to the content manager at (803) ​645-34​90.

RAMPAC is best viewed using the following web browsers and versions: Internet Explorer 8, 9, 10, 11; Firefox 3.6+ , and Chrome 8+


Welcome to RAMPAC, the US Department of Energy's all-in-one source for information on RAdioactive Materials PACkages certified by the DOE, NRC, and DOT.  RAMPAC includes up to date information regarding:

  • Tracking and Monitoring Technology
    • ARG-US - A remote tracking and monitoring system for packages
      • Evigia Systems, Inc. - Technology transfer and licensing agreement with Evigia Systems, Inc. for sale of ARG-US
    • RAMM - Remote Area Modular Monitor for nuclear and spent fuel storage facilities
    • CommBox - All-in-one robust, compact - GSM/GPS module, Qualcomm gear, reader, and disposable batteries
    • SAV-EM - Rapid Deployable Global Sensing Hazard Alert System
    • InPAC - Internal Package sensor technology for monitoring package environments
    • Related Papers and Links
Click the link below to receive RAMPAC updates by email notification:



Office of Environmental Management

1000 Independence Ave. SW
Washington DC 20585
202-586-​7706

Federal Government