HNRRKIT GPS Re-Radiating Kit

GPS Networking – HNRRKIT Hangar GPS L1 Re-Radiating Kit

The HNRRKIT from GPS Networking is a complete GPS re-radiating system, designed for hangars or other large spaces, that allows you to re-radiate the GPS L1 carrier signal indoors. The HNRRKIT consists of a roof antenna, a plug-in re-radiating amplifier and a re-radiating antenna.



The HNRRKIT (Hangar Networked Re-Radiating Kit) from GPS Networking is a GPS L1 re-radiating kit designed for hangars or other large spaces without obstructions to restrict and attenuate the signal. The GPS L1 signal received by the included roof antenna is amplified and re-radiated to GPS receivers inside of a denied space using the passive re-radiating antenna.

The HNRRKIT consists of an active roof antenna, a passive re-radiating antenna, and a re-radiating amplifier (HNRRKAMP) with an external power supply that powers the entire system. A cable from the roof antenna to the re-radiating kit is required and can be purchased separately.

In the standard Networked (Externally Powered) configuration, the re-radiating amplifier output (J1) is DC Blocked while the antenna port provides 5 VDC to power the roof antenna. Custom gain, DC power, and connector configurations are available upon request.


  • High Gain Amplified Roof Antenna – Provides 38 dB gain via internal LNA.
  • Re-Radiating Amplifier with External Power Supply – 30 dB gain typical.
  • Optional Kit Mounting Hardware – Roof Antenna Mount & Re-Radiating Amplifier Mount available.

Use Cases

  • Re-radiates the L1 signal indoors for GPS product testing.
  • Maintain GPS signal for emergency vehicles parked indoors.
  • Saves time and money by allowing aircraft to remain inside hangar during navigation system maintenance.


GPS Networking products are covered under their free standard warranty policy. GPS Networking Inc. will repair or replace any unit that fails within 1 year from the date of purchase. Failures that are caused by customer mishandling or acts of nature will be subject to repair charges. It is also possible to purchase a lifetime warranty for all products manufactured by GPS Networking. Details on the lifetime warranty available upon request.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for GPS Networking and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The HNRRKIT hangar GPS L1 re-radiating kit from GPS Networking is available through Canal Geomatics. For more information, please contact us using the Request Pricing form.