Land mobile service excluding IMT-2000 : supplement 1 to volume 1997 M Series - part 1 / ITU-R
Land mobile service excluding IMT-2000 : supplement 2 to volume 1997 M Series - part 1 / ITU-R
Maritime mobile service and aeronautical mobile service : supplement 1 to volume 1997 M Series - part 3 / ITU-R
Radiodetermination service : supplement 1 to volume 1997 M Series - part 4 / ITU-R