DB Products DB4076 70cm Duplexer



This is a used DB4076 rack mount duplexer serial number SP1655-140 suitable for use on the 70cm Amateur Radio Band.

The external cabinet shows some signs of wear and tear to include some scratches and minor rust. All factory labels are in place and perfectly legible, all of which can be seen in the photos below.

$425USD cash picked up (Hendersonville, NC) or $495USD via U.S. Postal Money Order and shipped within CONUS via UPS

Interested parties can reach me via e-mail at n2ckh.com@gmail.com or via phone at 1-828-393-7385.


Here are factory documents on the DB4076 duplexer:

DB4076 data sheet

DB4076 tuning instructions


All of the photographs contained within these pages are of the unit that I have for sale.

NOTE: The photos on the additional pages are large closeup images that will take some time to load and are displayed at first in a reduced format after loading, clicking on them will allow for resizing to full resolution and scrolling will then be required.

DB4076 Duplexer Front

DB4076 Duplexer Top

DB4076 Duplexer Rear

DB4076 Ant Connector

DB4076 Left Side

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