‰ NOW 13 WPM ‰ TEXT IS FROM JUNE 1027 QST PAGE 38 ‰ IMPLEMENTATION TIPS I ADVISE USING PROPAGATION PREDICTION SOFTWARE, SUCH AS RADIO MOBILE, IN PLANNING THE DEPLOYMENT OF THE CORE NODES TO AVOID THE HASSLE AND EXPENSE OF EXPERIMENTATION. THE TOOL IS EXPLAINED IN MORE DETAIL IN THE ARRL AND TAPR 34TH DIGITAL COMMUNICATIONS CONFERENCE PAPER. SUFFICIENT PROFICIENCY WITH THIS TOOL WILL ENABLE YOU TO EXPLORE THE VARIABLES OF BAND, NODE MODEL RECEIVER SENSITIVITY, NODE MODEL POWER OUTPUT, AND ANTENNA GAIN OPTIONS. A FEW BASIC PRINCIPLES TO KEEP IN MIND ƒ QST DE W1AW ‰ WHEN LAYING OUT AN AREDN NETWORK ARE COLLOCATION OF NODES, COORDINATION WITH OTHER USERS, MICROWAVE LINK PRINCIPLES, AND ENVIRONMENTAL CONDITIONS. COLLOCATION OF NODES COLLOCATED NODES CAN INTERFERE WITH EACH OTHER. YOU CAN MITIGATE AGAINST THIS BY CHOOSING DIFFERENT BANDS FOR INBOUND AND OUTBOUND DATA. YOU CAN ALSO CONNECT ALL COLLOCATED NODES TOGETHER VIA ETHERNET DEVICE TO DEVICE DTD LINKING TO ENSURE INTERNODE DATA DOES NOT USE ‰ END OF 13 WPM TEXT ‰ QST DE W1AW ƒ