cave pinger loan?

[Brian Kakuk]

If you think you can get mu metal, I am sure I can find some investors

If you can get Ken to build some more pingers, I would be interested in contributing to the Mumetal fund. I could use one more pinger out here. Can signals from Brian's coils be received by Ken's receiver?

[FW]

If you can get Ken to build some more pingers, I would be interested in contributing to the Mumetal fund. I could use one more pinger out here. Can signals from Brian's coils be received by Ken's receiver?

Probably not. I think they are designed to run on different frequencies. Ken built three pingers, and they are all on different frequencies, that is why there is a three position knob on the receiver.

[jason]

If you can get Ken to build some more pingers, I would be interested in contributing to the Mumetal fund. I could use one more pinger out here. Can signals from Brian's coils be received by Ken's receiver?

Why not just use a loop antenna? They're cheap and you can level them with a couple of bubble levels?