I'm interested in building Carl's Hammerhead detector. Thought I may try some optimization on it later, like increasing power to the coil and working on the preamp circuit. Haven't dug into its design really.
I searched for Hammerhead on the forum and found (surprisingly) nothing. Wondering if anyone has built it, and how does it compare to the well liked PI detectors?
Thanks, George
I searched for Hammerhead on the forum and found (surprisingly) nothing. Wondering if anyone has built it, and how does it compare to the well liked PI detectors?
Thanks, George