Xref: utzoo rec.radio.amateur.misc:4205 rec.radio.shortwave:7955 sci.electronics:21202 Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!rpi!uupsi!uhasun!arrlhq!jbloom From: jbloom%arrlhq.UUCP@uhasun.hartford.edu (Jon Bloom) Newsgroups: rec.radio.amateur.misc,rec.radio.shortwave,sci.electronics Subject: QEX magazine Table of Contents Keywords: July 1991 Message-ID: <175@arrlhq.UUCP> Date: 26 Jun 91 16:16:53 GMT Sender: uhasun.hartford.edu!arrlhq!jbloom (Jon Bloom) Organization: American Radio Relay League Lines: 25 What's in QEX this month -- July, 1991 "PSK Anyone?" A 1200-baud PSK demodulator designed specifically for narrow-band applications. A practical HF packet alternative. Components (column) The microprocessor--a programmable logic component. Also, MEC surface mount switch, 2-gigabyte disk drive, tiny RF mixer, and RF connectors. VHF+ Technology (column) Mid-year notes...VHF+ radiation and microwave devices. Gateway (column) U2MIR bids farewell and U5MIR wants to know "what's up?"; AMSAT-NA annual meeting and symposium; thoughts on BBS authentication; and new packet software releases. ----- Jon Bloom, KE3Z | jbloom%arrlhq.UUCP@uhasun.hartford.edu American Radio Relay League | uhasun!arrlhq!jbloom 225 Main St. | Newington, CT 06111 | "This mind intentionally left blank."