This rackmount unit for the MidiStream receiver takes up 1U rack space and brings the antennas round to the front of the unit for satisfactory operation in a rack situation. The complete receiver is screwed into the rackmount, the leds are visible through holes in the rack panel and tails from the front mounted BNC sockets are connected to the existing BNC sockets on the rear of the receiver.

Note that the bottom picture shows an upside-down view of the inside