Hi, looking for manual/schematic for HX 1681. Hi Manuals doesn't list it. Will pay for copying and mailing. Contact me off list. thanks, David, N2CHI Listserver Subscription:listserv at listserv.tempe.gov - "subscribe heath 'name' 'call'" Listserver Submissions: heath at listserv.tempe.gov Listserver Unsubscribe: listserv at listserv.tempe.gov - -"signoff heath"