Kenwood TH-K20A K20AK radio Modification procedure
Below you will find brief information for radio TH-K20AK. The document provides instructions on how to modify the TH-K20AK radio for MARS and CAP operations. The modification involves removing a diode from the TX/RX unit, which allows the radio to transmit in the 142 to 151.995 MHz frequency range.
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Key features
- MARS/CAP modification
- Transmits in 142 to 151.995 MHz frequency range
- Requires soldering equipment rated for CMOS type circuits
- Requires familiarity with surface mount soldering techniques
- Includes detailed steps for modification procedure
Frequently asked questions
The frequency range of the radio after this modification is 142 to 151.995 MHz.
This modification requires soldering equipment rated for CMOS type circuits.
No, it is illegal to operate outside the limits of your class license or permits.