Will it be possible to use cell tower triangulation to allow location tracking w/o a GPS chip on the electron platform ?
It’s been asked before
You can use Cellular.command() to send AT commands for GPS signal strength obtained by GSM network signals.
Also, you can use UBlox AT commands manual as a reference https://www.u-blox.com/sites/default/files/u-blox-ATCommands_Manual_(UBX-13002752).pdf.
I think no especial antenna needed, just the one you have in package with electron board.
Since this was an old thread, things have moved on already.