The password format is `ST<YY><L>0001<XYZ>`.

* YY is a year, with the first year being 2015. So right now there's only five options.

* L is the revision, of which there is D, E, F, G, H, I- for six options total.

* XYZ is literally the last three digits of the SSID, which means you get that for free.

With all of this information it will take at most 30 attempts to log into the network.