I use the DEM units with both a Tentec Omni V and my FT101ZD and like them a lot. Sensitive and overload proof. Frank W2FCA -- FAQ on WWW: http://www.qsl.net/k7on/yaesu.html Submissions: yaesu@contesting.com Administrative requests: yaesu-REQUEST@contesting.com Problems: owner-yaesu@contesting.com Search: http://www.contesting.com/km9p/search.htm