VINTAGE COLLECTIBLE 1981 SHERWOOD ENGINEERING SE-3 MK I PHASE LOCKED DETECTOR 455 KHZ IF AMATEUR HAM RADIO beefeater We wish you a very

We wish you a very happy Christmas & much gladness in the new year

In good condition with a few chips to the plaster medallion

Discoloration on the reverse where the plate originally hung on a wall

Comparable Edo period bronze fumi-e have sold at major international auction houses

and the composition is represented on the base of the prism

VINTAGE COLLECTIBLE 1981 SHERWOOD ENGINEERING SE-3 MK I PHASE LOCKED DETECTOR 455 KHZ IF AMATEUR HAM RADIO beefeater We wish you a veryVintage, ham radio (amateur radio) collectible Sherwood Engineering SE 3 MK I High Fidelity synchronous AM Phase Locked Detector. The device is in immaculate cosmetic condition and appears to be all original. The circuit board is marked 1981, so this is a very early unit. This unit is configured for 455 kHz IF input. The controls on the front include lock unlock, offset selection, vernier tuning, tone, and volume. The rear panel includes jacks for IF