Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!jhunix!ins_atge From: ins_atge@jhunix.HCF.JHU.EDU (Thomas G Edwards) Newsgroups: comp.robotics Subject: Re: remote data communication Summary: Codeless license Keywords: amiga data comm bus mobot vision Message-ID: <7323@jhunix.HCF.JHU.EDU> Date: 12 Jan 91 01:25:17 GMT References: <1683@ulowell.ulowell.edu> <8025@hub.ucsb.edu> <22502@well.sf.ca.us> Organization: The Johns Hopkins University - HCF Lines: 14 In article <22502@well.sf.ca.us> nagle@well.sf.ca.us (John Nagle) writes: >Modifying cordless telephone gear is also possible. Ham radio TNCs are >a reasonable way to go, as are wireless LANs. Whatever you do, it has >to have error correction or it won't work. Note that it is now possible to obtain a technician class amateur radio license (i.e. ability to use Ham band frequencies about 50 MHz) without having to pass a 5 word-per-minute Morse Code test. However, you cannot use amateur radio bands for for-profit purposes, which rules out use by business. -Tom N3HAU