Satellite/GPS Repeater Solutions by Global Foxcom
In places where there is no terrestrial infrastructure, satellite phones fill the gap. However, this requires line-of-sight to a satellite.
What happens when the satphone user needs connectivity underground or indoors, and stepping outside to make the call is not an option? So too with testing avionics inside an aircraft hangar. Pulling the aircraft outside is both costly and time consuming.
Turnkey Benefits of Global Foxcom’s Hangar Repeater Solution
Save Time
Lower Fuel costs
Save Manpower
Lower Heating and Cooling costs
Increased Operational Effectiveness
24/7 Monitoring
Our Technology
Satcom and GPS Repeaters Products
GPS Repeater FAQs
A GPS repeater is a device that receives GPS satellite signals from an external antenna and rebroadcasts them inside a building, vehicle, or other enclosed spaces where GPS signals are weak or unavailable.
A GPS repeater consists of three main components:
- External Antenna: Receives GPS satellite signals.
- Repeater Unit: Amplifies and transmits the signals.
- Indoor Antenna: Rebroadcasts the signals to GPS receivers inside the covered area.
GPS repeaters are used in:
- Aircraft hangars
- Underground facilities
- Tunnels and parking garages
- Large buildings
- Military and defense applications
- Test and development labs for GPS equipment
No, GPS repeaters function independently of the internet. They only relay GPS signals, which are transmitted by satellites.
In many countries, the use of GPS repeaters is regulated and may require a license. Always check local regulations before installation.
- GPS Repeater: Captures and retransmits GPS signals without modification.
- GPS Booster: Amplifies weak GPS signals to improve reception.
A GPS repeater enables GPS devices to maintain signal lock indoors, but it does not enhance the accuracy of GPS positioning.
The coverage area depends on the repeater’s power output, typically ranging from a few meters to tens of meters.
Improper installation or excessive signal amplification can cause interference. It is crucial to follow manufacturer guidelines and regulatory standards.
Installation typically involves:
- Mounting the external antenna in a location with a clear view of the sky.
- Running coaxial cable from the antenna to the repeater unit.
- Positioning the indoor antenna in the desired coverage area.
- Powering the system and testing GPS reception.
Yes, as long as the GPS device operates on standard GPS frequencies (L1, L2, etc.), it should work with a GPS repeater.
A GPS repeater brings live GNSS signals indoors, so avionics and navigation systems can be tested inside the hangar without moving the aircraft outside. It helps maintenance teams work more efficiently by keeping testing within the facility.
Yes. A repeater system can support both GNSS and satellite communication signals within a single setup, giving facilities one indoor solution for navigation and communication services.
A repeater system can support GNSS, Iridium, and Inmarsat services at the same time, depending on site requirements and system design. This is useful in environments where different teams or systems rely on multiple satellite services indoors.
Yes. Repeater systems can work with compatible GPS receivers, Iridium devices, and Inmarsat terminals, which helps extend indoor coverage without replacing existing equipment.
With the right setup, a repeater system enables compatible satellite phones and communication devices to operate indoors while maintaining access to the required satellite services. This is particularly useful where outdoor access is limited or direct satellite visibility is blocked.
Coverage depends on factors such as building materials, antenna placement, cable routing, supported signal bands, and the size of the area that needs service. Coverage requirements may also vary based on how the facility is used and where signal access is needed most.
Yes. Repeater solutions are well suited for large or complex indoor spaces, including hangars, secure facilities, and multi-zone environments.
Key considerations include the size and layout of the facility, required signal types, coverage needs, and installation conditions. It is also important to consider how signals will be distributed across different areas and whether the solution needs to support both navigation and communication services within the same environment.
