Hi Ed, Is the 25H a new addition to the Bird product line, or did you have it custom made.? 73! Ken Kopp - K0PP ElecraftCovers at gmail.com On Tue, Mar 13, 2012 at 7:39 AM, Edward R. Cole <kl7uw at acsalaska.net> wrote: > I obtained a brand-new calibrated 25H element for my Bird43 power > meter, today.