8.33 kHz Horizontal Expansion
41TH ANNUAL CONFERENCE, Cancun, Mexico, 15-19 April 2002 WP No. 111 8.33 kHz Horizontal Expansion Presented by EVP Europe Introduction 1.1. Â After the initial implementation of 8.33 kHz, the horizontal expansion of 8.33 will include the airspace over 22 more … Continued