Bud CPO-122

Object/Artifact

-

Radio Alpha

Image: Bud Radio catalog 124, undated

Image: Bud Radio catalog 124, undated

Name/Title

Bud CPO-122

Description

Code Practice Oscillator

Category

Code Practice Set

Made/Created

Manufacturer

Bud Radio Products

Date made

1939 - 1947

Dimensions

Height

4-1/2 in

Width

3-5/8 in

Depth

3-5/8 in

Valuations

Value

$5.85

General Notes

Note

Radio, Dec 1940, p. 69. QST, Jun 1947, p. 143. This is the same device as the CPO-124, but without a speaker. It can be attached to the CPO-123 (dynamic) optional matching speaker. Note that the CPO-123 is visually identical to the CPO-122 (magnetic) speaker. Brief review. Radio, Jan 1941, p. 134.