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Army plans call for commercial standalone non-radio-frequency positioning, navigation and timing systems
The Nov. 10 call will seek standalone systems for the Army's Assured-PNT requirements through the VULCAN portal.
The Army plans to release a call for commercially available standalone non-radio-frequency positioning, navigation and timing (PNT) systems on Nov. 10, 2026, through the VULCAN portal.1
The call will be released Nov. 10, 2026 via the VULCAN portal
Call for Solutions for Program Manager Positioning, Navigation, and Timing (PM PNT), Standalone Non-Radio Frequency Systems for the U.S. Army
via the VULCAN portal
seeking vendors with commercially available solutions
Call for Solutions will be open for a limited period of time and will include individual response times.
Source: SAM.gov special notice and Army Open Solicitation. As of Nov. 5, 2026.
A SAM.gov special notice posted Nov. 5 lists Dec. 10 as its response date; under the Army Open Solicitation, each call includes its own response time.1–2
Capability Program Executive Intelligence and Spectrum Warfare is seeking vendors whose commercially available solutions can meet Assured-PNT Characteristics of Need requirements.1