UMOD-12 Ultimate Modification Bible Vol. 12

Great Information
Includes:
• Over 1,000 microphone wiring codes for CB and Ham radios

• Over 200 Modifications for CB PLL’s

• Over 300 Modifications for Ham Radios

• Over 50 Complete Synthesized Crystal Charts with Instructions

• Over 20 Pre-Calculated Modification Crystal Charts

• Over 50 Scanner Modifications and 10 Meter Radio Modifications

For Mostly Older Radios Before 2000