[Premium-Rx] Scientific Communications SCR-7208D receiver or demod

[spencer bahner]

Does anyone out there in radioland know anything about these? I had seen a few of these on epay over the past year and wondered if they were receivers or demodulators or exactly what they were. My guess was that they were tunable demods...
 
If anyone has any information on them, feel free to post or contact me offline.
 
Thanks!
 
Spencer Bahner N7UMO