Fixed service : supplement 1 to volume 2000 F Series: parts 1 [A], 1 [B] and 2 / International Telecommunication Union
ITU-R IS series : compatibility between the sound-broadcasting service in the band of about 87-108 MHz and the aeronautical services in the band 108-137 MHz: 1994: rec. ITU-R IS.1009: (new as of 9 November 1993) / ITU-R
1995 IS series : Inter-service sharing and compatibility: ITU-R recommendations (new and revised as of 21 October 1995) / ITU-R
1994 IS series : Inter-service sharing and compatibility: ITU-R recommendations / ITU-R