Xref: utzoo sci.electronics:17228 rec.ham-radio:30186 Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!uakari.primate.wisc.edu!news.larc.nasa.gov!grissom.larc.nasa.gov!kludge From: kludge@grissom.larc.nasa.gov ( Scott Dorsey) Newsgroups: sci.electronics,rec.ham-radio Subject: Re: Flux Gate Compass Message-ID: <1991Jan25.165409.8299@news.larc.nasa.gov> Date: 25 Jan 91 16:54:09 GMT References: <541@cow.ecs.oz> <2939.279ef15b@iccgcc.decnet.ab.com> <1991Jan25.032656.3794@syd.dms.CSIRO.AU> Sender: news@news.larc.nasa.gov (USENET Network News) Reply-To: kludge@grissom.larc.nasa.gov ( Scott Dorsey) Organization: NASA Langley Research Center Lines: 8 In article <1991Jan25.032656.3794@syd.dms.CSIRO.AU> steveq@syd.dms.CSIRO.AU (Stephen Quigg) writes: >Why build one from scratch? You can buy a WWII flux-gate compass from >a company called JOLLYCO (or something like that) out of Chicago. These >are the real thing, minus electronics, for somewhere around $35. a. The company's name is Jerryco. b. They don't have any flux-gate compasses in their last few catalogues. c. There weren't any flux-gate compasses used in WWII.