VLF means Very Small Frequency and is the same technology Utilized in detectors constructed for coins, jewellery, and relics. VLF detectors broadcast at frequencies calculated in kilohertz ranging from 3 kHz to 70 kHz. Here i will discuss five main reasons why you could select a VLF in excess of https://www.authoraevia.com/forum/topic/gold-detector-finds-that-changed-history/#postid-2469132