NextNav Results Presentation Deck

Precision Z-Axis for Public Safety ● In Q1 2022, NextNav announced an agreement with one of the nation's largest wireless carriers for e911. Expect them to formally launch Pinnacle 911 in Q4 2022. NextNav technology proven to exceed FCC's e911 vertical location accuracy requirement FIRSTNET. Built with AT&T Rapid SOS q VALOR SYSTEMS CENTRALSQUARE TECHNOLOGIES P Top Wireless Carrier vôzsafe vitals Arvices NGA 3 Next Generation Advanced motorola *Source: NENA. sonim. TRX systems at&t GEOCOMM XRapidDeploy CONVEY911 Qualcomm Altit JP 33 I 30 27 24 21 18 15 12 9 6 3 CA WAT Meter Feet Join a group ? " 1 Market Street, San Francisca O 2D N NEXTNAV 7

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