[The JRC] NRD-383 is sold by “Defense Systems Sale Division” of JRC, so this SDR receiver is especially for military use.
The price is more than $50,000 [each].
Recent JRC products [have] nothing to do with amateurs.
OK, I think I can safely remove the NRD-383 from my wish list. At $50,000 each, this is indeed a receiver intended for government and commercial use.