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TUCoPS :: Radio :: ic28a.txt

Icom IC-28A and 28H mods



To make the IC-28 transmit 138-174 MHz, cut D21 (no retuning
required).  D21 is a tiny glass diode standing on-end near the center
of the upper circuit board, accessible by removing the top cover.  The
IC-28 is the only convertible ham rig  I know that covers the 170-MHz
federal government (including national park) frequencies.

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