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[TenTec] d-104 and omni V

To: <tentec@contesting.com>
Subject: [TenTec] d-104 and omni V
From: geraldj@ames.net (Dr. Gerald N. Johnson)
Date: Mon, 20 Mar 2000 14:10:55 -0600
Amplified microphones came to CB because the FCC rules required
prevention of over modulation and CB makers responded by keeping the
audio gain within the radios so low as to prevent effective modulation.
An AM radio modulated on 30% peak has a short range, far shorter than it
should when fully modulated.

73, Jerry, K0CQ

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