National Interoperability Field Operations Guide (NIFOG) Version 2.01

  • DHS pocket guide used by federal, state, and local public safety agencies to support communications interoperability for planned and unplanned events
  • Specifics on proper use of federal and non-federal interoperability channels, for example:
    • Federal IR (Optional Zone IO-3 & IO-4)
    • Federal LE (Optional Zone IO-5 & IO-6)
    • Non-Federal VTAC (Optional Zone IO-7)
    • Non-Federal UTAC (Optional Zone IO-8)
    • Non-Federal 700 MHz National Interoperability
    • Non-Federal 800 MHz National Interoperability
    • DOJ 25 Cities Project
  • Visit the NIFOG website to download the NIFOG pdf.
  • Visit the NIFOG website for more information.