GetDeviceLocation.ps1

function Get-DeviceLocation
{
    [CmdletBinding()]
    param (
        [Parameter(Mandatory = $false)]
        [TimeSpan]
        $TimeOut = [timespan]::FromSeconds(5),

        # The accuracy of the reported location. Default relies on Network location (but can still be quite accurate). "High" requires GPS or similar to produce results
        [Parameter(Mandatory = $false)]
        [string]
        [ValidateSet("Default", "High")]
        $Accuracy = "Default",

        # Opens Google Maps with the resultant location (if found)
        [switch]
        $Map
    )

    Begin
    {
        Add-Type -AssemblyName System.Device
    }
    End
    {
        $Geo = [System.Device.Location.GeoCoordinateWatcher]::new($Accuracy)

        if ($Geo.TryStart($false, $TimeOut))
        {
           $sw = [System.Diagnostics.Stopwatch]::StartNew()
            While ($Geo.Status -ne "Ready" -and $sw.Elapsed -lt $TimeOut)
            {
                Start-sleep -Milliseconds 30
            }
            if ($Map)
            {
                $Location = $Geo.Position.Location
                if ([double]::IsFinite($Location.Latitude * $Location.Longitude) )
                {
                    $LatLng = "{0},{1}" -f $Location.Latitude, $Location.Longitude
                    Start-Process "https://google.com/maps/search/?api=1&query=$($LatLng)"
                }
                else
                {
                    Write-Warning "Unable to retrieve valid values for Latitude and/or Longitude"
                }
            }
            else 
            {
                $Geo.Position.Location
            }
        }
    }
}