Was it in this thread? I didn't look through it all but it's his mobile install thread (his call used to be WX4EMT but is now KG4LEO).
2011 Tahoe PPV Install
Mark | KD5BVX / WQUD713 | Arkansas
Uniden HP-1, 996XT, 15X | Kenwood, Icom, Vertex, Yaesu Radios
Thanks for being part of the RadioReference Community!