- 4RF receives FCC approval to operate in the 3.5 GHz CBRS spectrum
4RF joins OnGo Alliance and receives FCC approval to operate in the 3.5 GHz CBRS spectrum
- 4RF receives FCC approval to operate in Anterix Band 8
4RF receives FCC approval to operate in Anterix Band 8 spectrum for mission-critical private LTE networks.
- Anterix Panel Discussion
4RF participates in the Anterix-supported webinar Industry Insights panel discussion.
- 4RF announces the new Aprisa LTE gateway
4RF announced the new Aprisa LTE gateway at the DistribuTECH Conference, February 5 – 7 in New Orleans, Louisiana. The new member of the Aprisa family will deliver LTE connectivity for utility and other critical infrastructure monitoring and control for the electricity, water, oil and gas industries. Sharing the rugged Aprisa family heritage, this hardened LTE modem router will deliver broadband for both mission and business critical applications. LTE is a trademark of ETSI and is used with permission.
- 4RF joins alliance of utility industry leaders to champion private broadband critical infrastructure
4RF has become a founding member of the Utility Broadband Alliance (UBBA). The new alliance represents utility industry organizations including utilities positioned at the forefront of advancing grid modernization, joining together to champion the advancement of innovative use cases leveraging private broadband networks.
- CPFL Energia Case Study
CPFL Energia through its subsidiaries and workforce of more than 7000, generates and distributes electricity in Brazil as well as providing energy-related services. An Aprisa field area radio network has been established to transport DNP3 and a custom CPFL protocol to connect remote terminal units and other equipment in critical electric high voltage substations.
- 4RF announces the new Aprisa SRi unlicensed radio
4RF announced the new Aprisa SRi unlicensed radio at the DistribuTECH Conference, January 23-25, in San Antonio Texas. The new member of the Aprisa family has FCC, Anatel, ACMA, and RSM regulatory approvals.