Land mobile service excluding IMT-2000 : supplement 2 to volume 1997 M Series - part 1 / ITU-R
International mobile telecommunications-2000 (IMT-2000) : supplement 1 to volume 1997 M Series - part 2 / ITU-R
Radiodetermination service : supplement 1 to volume 1997 M Series - part 4 / ITU-R
Mobile satellite services and radiodetermination satellite service : supplement 1 to volume 1997 M Series - part 5 / ITU-R