[aprssig] Another Bootlegger Using APRS As a Commercial AVL System ???

[Jack Spitznagel]

Trucks using a tactical starting with "ETI"? Could it be:
http://www.ertstrucking.com/
They use the initials E.T.I. on their trucks and website.

It might be too obvious... but I had to throw it out there.

-kd4iz