Collins Aerospace has been selected by the Brazilian Army to provide its High Frequency (HF) Cellular communications system as part of the Brazilian Army Border Surveillance and Monitoring Strategic Program (SISFRON) to improve communications capabilities for forces operating in the Amazon region.
 |
The HF Cellular system also provides the Brazilian Army with a way to gain real-time position reporting through HF and allows HF interoperability for ground, naval and airborne assets (Picture source: Collins Aerospace)