Accessed on 15 September 2018, 0539 UTC, Post #696. Source: http://www.arrl.org/waqw-bulletins-archive/ARLP037/2018) Author: Tad Cook (K7RA). Please scroll down to read the latest propagation forecast from Tad Cook (K7RA) and his staff of volunteer monitors. Views expressed in this propagation report are those of the contributors and reporters. SB PROP @ ARL $ARLP037 ARLP037 Propagation de … Continue reading ARRL Propagation Bulletin ARLP037 (2018).