Station Site and Equipment

Cell Site

For minimal environmental impact, the OpenSky® Cell Site is a cost-effective option to incrementally extend coverage into otherwise hard-to-reach areas. With its low power consumption, a 24-hour battery backup and easy serviceability the OpenSky Cell Site is a powerful alternative where in-building or rural coverage is necessary.

  • OpenSky

MASTR V

Base Station

The MASTR® V Base Station provides secure digital trunked communications for mission-critical applications, supports the P25 Common Air Interface and operates on a secure, scalable Internet Protocol (IP) network.

  • P25 Trunking
  • P25 Linear Simulcast
  • P25 Conventional

MASTR V IP Simulcast

The MASTR® V IP Simulcast System provides an end-to-end all-digital system based on the proven MASTR V hardware platform. The system is composed of a MASTR V IP Control Point, MASTR V Transmit sites, and optional MASTR V Auxiliary Receiver sites.  Since the MASTR V IP Simulcast System simultaneously repeats the same radio signal from multiple geographic locations at the same time, deploying an IP Simulcast System can significantly reduce the number of required physical sites.

  • P25IP Trunking
  • P25IP Conventional Simulcast

MASTR III

Base Station

The MASTR® III Base Station provides secure digital or conventional analog communications for mission-critical applications, supports the P25 Common Air Interface and operates on a secure, scalable Internet Protocol (IP) network.

  • P25IP Trunking
  • P25IP Digital Conventional
  • Conventional Analog

SkyMASTR

OpenSky Base Station

The SkyMASTR base station provides OpenSky® network functionality with multi-channel trunking and 2-slot and 4-slot TDMA digital voice and data.

  • OpenSky

Network Sentry

Host for Site Management Services

The Network Sentry monitors, reports, and displays site faults, maintains and downloads site configuration data and archives and reports site call activity data.

The Network Sentry is a powerful, compact computer that hosts Site Management Services as part of the Harris total Site Management System. It provides a full array of digital communications capabilities for fast, accurate, and efficient relay of critical information. The Network Sentry is a part of Harris P25IP or OpenSky networks.