[TowerTalk] Cadwelding vs Silver Solder for Ground Radial Systems

[Peter Chadwick]

One point that may need watching in these environmentally sensitive, PC days. Anything with cadmium that could possibly leach into the ground/ ground water over here is a positive 'no-no'. It's very difficult over here to even get passivated cadmium plated screws - they're all bright zinc plate now. Silver solder, especially the cadmium free varities get around this

73
Peter G3RZP