Crystal-controlled stereo FM transmitter (CB8460S)

Found in a 90s Electronics Now, this circuit multiplexes audio signals for stereo transmission. The circuit is controlled by crystal.

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Blown Fuse Alarm (CB4875E)
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Variable Regulator 0 to 1 A (CB1195E)
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Temperature compensator for VFO (CB8096E)
This circuit was found in a Popular Electronics from the 90s. The circuit has temperature...