Unmarked Antenna Box - What the Heck is This Thing?

[Ponteaus]

I found a mysterious antenna box behind my parents' TV. Completely unmarked except for a logo consisting of three overlapping rounded squares. A Google image search for that logo turned up no matches. The box consists of a circuit board with daughter card and two roughly 8" long antennae. Googling the serial numbers on the circuit boards returned no useful results either. There's also a number 444-1704 on the inside of the case, which also returned no useful results. Anyone here have any clue what the heck this thing is? Thanks!

 

[Bluejets]

pics are too far away to see detail.
What was it connected to..... (the twin cable coming from the green terminal strip.

 

[Ponteaus]

My bad, I linked to thumbnails, not the originals. These should help.

The wire out of the bottom of the box is just wall power

 

[Bluejets]

They didn't have an emergency nurse call system by any chance?

 

[Ponteaus]

Not an emergency call system, but my dad (now passed) did have a pace maker that connected wirelessly to a communication box that would send status data to a clinic. This mystery antenna box was located near that pacemaker box, but was also near the cable TV box and the cable modem/wireless-router. It's likely that this was installed at the same time as that pacemaker box, but my mom doesn't know for sure. The only wired connection is wall power; no wired connection to any of these other boxes.

Possibly a range extender for the pacemaker box to help it reach the pacemaker?

 

[Bluejets]

Sounds plausible.
Units like this are usually on a "loan" arrangement.
Might pay to check with his doctor.

 

[KMoffett]

Can you get a shot of the logo in the upper right corner. It looks like it belongs to the Mayo Clinics/Hospitals. If your dad was treated there, it probably belongs to them.

Ken