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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[RFI\]\s+Electronic\s+dog\s+fences\s*$/: 4 ]

Total 4 documents matching your query.

1. [RFI] Electronic dog fences (score: 1): Author: Pete Smith <n4zr@contesting.com> (Pete Smith); Date: Mon, 16 Oct 2000 21:51:16 -0400; One of my neighbors has just bought one of these -- uses a small receiver on the dog's collar to sense radio signal from a shallowly-buried antenna. Frequency unknown but probably V/UHF because there; /archives//html/RFI/2000-10/msg00015.html (7,400 bytes)
2. [RFI] Electronic dog fences (score: 1): Author: Jim Reisert AD1C <jjreisert@alum.mit.edu> (Jim Reisert AD1C); Date: Mon, 16 Oct 2000 22:39:12 -0400; It's probably one of those ROVER category things. -- Jim Reisert AD1C <jjreisert@alum.mit.edu> http://www.ad1c.com -- FAQ on WWW: http://www.contesting.com/FAQ/rfi Submissions: rfi@contesting.com Adm; /archives//html/RFI/2000-10/msg00016.html (7,354 bytes)
3. [RFI] electronic dog fences (score: 1): Author: Pete Smith <n4zr@contesting.com> (Pete Smith); Date: Tue, 17 Oct 2000 10:07:09 -0400; Thanks for all the comments. Turns out that the one my neighbor has (PetSafe, a bargain-priced Walmart item) operates on VLF (10.6 kHz), and both transmitter and receiver have ASICs in them that code; /archives//html/RFI/2000-10/msg00018.html (7,254 bytes)
4. [RFI] electronic dog fences (score: 1): Author: Pete Smith <n4zr@contesting.com> (Pete Smith); Date: Tue, 17 Oct 2000 11:23:48 -0400; Dale, the only technical reply I received was from someone dealing with another (unspecified) brand, which used the same basic principle -- 8 kHz and coding for interference avoidance. 73, Pete Smith; /archives//html/RFI/2000-10/msg00019.html (7,536 bytes)

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