This stylish 40 channel base station is a Robyn SB-520D. The “SB” stands for sideband: LSB, USB, and AM are all featured on this radio. Plus large dual S/RF and SWR meters plus all the extras you would expect from a top-of-the-line unit. I have seen 2 versions of the 520D. The one pictured has a fake woodgrain faceplate. The other has a black plastic faceplate. Otherwise, these radios are identical.
The most beautiful Base Station ever made. Been trying to get a hold of one for years!!!