Date: Thu, 26 Oct 89 15:19 CDT
From: SURESH KAGOO N9GSA/4S7???
Subject: KENWOOD TH-75A MOD

TH-75A MARS/CAP MODIFICATION
----------------------------

This modification will allow the TH-75A to transmit from 142 to 152 MHz and 420
to 450 MHz. Specifications are guaranteed for the Amateur Bands only. Through
the transceiver will display 136 to 174 MHz and 335 to 512 MHz, the PLL circuit
may not lock through the entire range.

CAUTION
-------

Protect your license. Make sure that you operate  on authorized frequencies
only.



MODIFICATION PROCEDURE
----------------------

1.      Disconnect the battery and antenna.

2.      Remove the three case screws and two battery plate screws.

3.      Lift the front panel from the body of the transceiver, but do not
        disconnect the two flex cables.

4.      Cut the green jumper wire (W1) that is located to the left side of
        the CPU in the front panel assembly.

5.      Assemble the transceiver by reversing steps 1-3.

6.      Reset the CPU by holding the M key as the power is turned on.


I have tried it and it works.

Suresh Kagoo  N9GSA/4S7???       Memphis State University
                                 Memphis, Tennessee

                                 Internet : SKAGOO@MEMSTVX1.BITNET
                                 Bitnet   : SKAGOO@MEMSTVX1







 
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