SIM.v / SYATF - this is huge news posted today, and was predicted by the company. Sergio Heiber in his Nov. 2019 article for S.Alpha mentioned that Siyata mgmt was in discussion with a global LMR vendor.
So is it Motorola?
Marc Seelenfreund, CEO of Siyata Mobile, commented, “We are very excited to finalize this agreement with the dominant LMR vendor in the public safety and commercial fleet market worldwide.
Motorola according to Keith Schaefer in Fall 2018 is the dominant player in the LMR market. The other players-- I've heard of Kenwood, Harris, and IComm--are evidently not as dominant.
So the CEO's specific wording of "the dominant LMR vendor" suggests it's Motorola.