Kampani yaukadaulo wa malo, Navigation, Timeming (PNT) ndi 3D geolocation yotchedwa NextNav yapereka pempho ku Federal Communications Commission (FCC) kuti isinthe ufulu wa gulu la 902-928 MHz. Pempholi lakopa chidwi cha anthu ambiri, makamaka kuchokera ku makampani opanga ukadaulo wa UHF RFID (Radio Frequency Identification). Mu pempho lake, NextNav idatsutsa kukulitsa mphamvu, bandwidth, ndi kufunika kwa chilolezo chake, ndipo idapereka lingaliro logwiritsa ntchito maulumikizidwe a 5G pa gulu la bandwidth lotsika. Kampaniyo ikuyembekeza kuti FCC isintha malamulo kuti ma netiweki a 3D PNT padziko lapansi athe kuthandizira ma transmissions awiri mu 5G ndi gulu lotsika la 900 MHz. NextNav ikunena kuti njira yotereyi ingagwiritsidwe ntchito polemba mapu ndi kutsatira ntchito monga kulumikizana kwa 911 (E911) kowonjezereka, kukonza magwiridwe antchito ndi kulondola kwa mayankho adzidzidzi. Mneneri wa NextNav Howard Waterman adati izi zimapereka phindu lalikulu kwa anthu onse popanga chowonjezera ndi chosungira ku GPS ndikumasula ma spectrum ofunikira kwambiri a 5G broadband. Komabe, dongosololi likhoza kuopseza kugwiritsa ntchito ukadaulo wachikhalidwe wa RFID. Aileen Ryan, CEO wa RAIN Alliance, adanenanso kuti ukadaulo wa RFID ndi wotchuka kwambiri ku United States, ndi zinthu pafupifupi 80 biliyoni zomwe zili ndi UHF RAIN RFID, zomwe zikuphatikiza mafakitale osiyanasiyana kuphatikiza ogulitsa, zoyendera, chisamaliro chaumoyo, mankhwala, magalimoto, ndege ndi zina zambiri. Ngati zipangizo za RFID izi zasokonezedwa kapena sizikugwira ntchito chifukwa cha pempho la NextNav, zidzakhala ndi zotsatirapo zazikulu pa dongosolo lonse lazachuma. FCC pakadali pano ikulandira ndemanga za anthu onse zokhudzana ndi pempholi, ndipo nthawi yopereka ndemanga idzatha pa Seputembala 5, 2024. RAIN Alliance ndi mabungwe ena akukonzekera mwakhama kalata yogwirizana ndikutumiza deta ku FCC kuti afotokoze momwe pempho la NextNav lingakhalire ndi RFID. Kuphatikiza apo, RAIN Alliance ikukonzekera kukumana ndi makomiti oyenerera ku US Congress kuti afotokoze bwino zomwe akuchita ndikupeza chithandizo chochulukirapo. Kudzera mu izi, akuyembekeza kuti pempho la NextNav lisavomerezedwe ndikuteteza kugwiritsa ntchito ukadaulo wa RFID mwachizolowezi.