Frequently Asked Questions

  • What is the ARMER backbone?

    The ARMER backbone is a digital radio infrastructure to promote interoperability between agencies. There is a difference between digital and analog. Analog is plagued by interference caused by such things as buildings, airplanes and weather conditions causing problems with both receiving and transmitting information. Digital is immune to such interferences therefore reducing problems with receiving and transmitting information. This is not necessarily an 800 MHz system (digital VHF also works).

  • Why is the State providing an ARMER backbone?

    The state has chosen 800 MHz as their frequency but narrow-banding does not require the move to another frequency band. If we choose 800 MHz, the state with allow us to use their tower and we will be provided 5 frequencies for our use. We will have to decide if five will be enough of if we have a need to purchase additional frequencies. We may have to put up another tower to get adequate coverage considering the topography of our community. We do not have to change frequencies, just reduce the bandwidth on the channel(s) we are now using. We need the radio study being conducted to determine if we will have reduced coverage with narrow-banding and what our coverage would be if we switched to 800 MHz. Some older radios will have to be replaced that don't support narrow-banding. If we switch to 800 MHz, all radios would need to be replaced.

  • What does ARMER stand for?

    Allied Radio Matrix for Emergency Response