[SOC] invisible fences

[Ian C. Purdie]

Bill,

I can't answer your question but I sure get a lot of requests "how can I build
one"

Bill Cunningham wrote:

> Anybody have any experience with RFI with invisible dog fences?  What freq
> do they operate on and what kind of sensitivity do the receivers have?  We
> may be headed in that direction and one leg will run under an parallel to
> 40/20 meter dipole. I don't want to hear it and don't want to zap the dog,
> altho maybe he could learn to howl in Morse.

72/73's

Ian C. Purdie
Budgewoi N.S.W. Australia - Co-ords S33�14', E151�34'
VK2TIP "I'll give ya the TIP mate" QRP-L #1978. SOC #171 FP#91
http://www.electronics-tutorials.com/