39:40

Building a metal detector is not that difficult but can be cheap or expensive.

4:22

7 MHz 40 Meter Radio Receive Test and Brief Explanation

2:42

Second bit of yella for the morning

30:20

SD2200 testing after upgrades.

11:54

GFX7000 GPX4500 are they the same?

26:39

Medieval Gold & Silver coin hoard found metal detecting Minelab Manticore #metaldetecting #gold

17:50

Don't let the smoke out! HP 333A Distortion Analyzer Repair

15:17

I keep on finding these without proper grounding and how to fix it fast.