The RCA WR-50B is an all-purpose instrument designed primarily for aligning and servicing radio and television receivers. The generator produces tunable RF output from 85 KHz to 40 MHz on fundamental frequencies in six bands and sweep output at 455 KHz and 10.7 MHz. For higher frequencies, the second and third harmonics of the high range can be used.

This unit works (see attached pictures – the scope is not included), but is being sold as untested, as is, with no refunds or returns. The unit is cosmetically very good.