As of July 2014, the market cap for Astrotech Corporation (ASTC) is $59,245,974.81.

NSTC is the old analog system of encoding over-the-air television used in the US. ASTC is the new digital system for over-the-air television.

The symbol for Astrotech Corporation in NASDAQ is: ASTC.

Most TV's can display both if you do a separate digital/analog channel search.

Craig A. Bowen has written:

'The 1985 ASTC salary survey' -- subject(s): Officials and employees, Salaries, Science museums