ACT SC-R52  SECT POLYGON DELTA NXT GEO COORD:  
 231700S / 0702400W     231730S / 0700308W

 232830S / 0702400W     232830S / 0700308W

INSTRUCTIONS:     ANTOFAGASTA RDR   120.9 MHZ / 119.3 MHZ

                  ANTOFAGASTA TWR   118.1 MHZ

                     IQUIQUE  RDR   128.3 MHZ