looking to buy a prescaler above 30 mhz for heathkit IM-4100 freq.counter.any type of help.tnx dennis 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"