You also need a 5G core to make that work. Also probably an IMS to actually provide some services on top of that. You also need to rip out all the encryption for the ham bands.
You could always somehow make the vibration motor a "movement feature", and call the phone a "remotely controlled vehicle"
;-)
Chatgpt- Yes, using the vibration motor to make small position changes on a remotely controlled vehicle would fall under the category of controlling the vehicle. If you encrypt the control signals that dictate when and how the vibration motor activates to achieve those position changes, it would be allowed under the FCC rules for encryption related to remote vehicle control.
Since these encrypted signals would only be used for the vehicle's movement or positioning, this approach aligns with the regulations permitting encryption for controlling remote vehicles. Just ensure that any non-control communications remain unencrypted to fully comply with ham radio rules.
I'm 99% confident that wouldn't fly and the definition of encryption is broad enough to cover even a "loophole" like this. I believe you'd have to demonstrate that you're actually "controlling" the phone rather than just performing communication and I'm not sure the communication with a vehicle actually is covered by the encryption cutout. My understanding is that it is so others cannot take control of the vehicle you're operating (which may leave you liable for whatever damage they cause with it, or at least makes that more ambiguous)
The real core is giant mess of servers but it's all software, no ternary vacuum tube device is involved. There are few OSS implementations and some even commercial ones that runs on single PC.
