Hi: I recently was given a Heathkit Grid Dip Meter. Does anyone have a manual for a GD-1B ? I can be reached off-line. Thanks. Paul, KA3JOpgondos at hotmail.com _________________________________________________________________ Exercise your brain! Try Flexicon. http://games.msn.com/en/flexicon/default.htm?icid=flexicon_hmemailtaglineapril07