text: 3AZ, Monaco (Principality of)
  3BZ, Mauritius (Republic of)
  3CZ, Equatorial Guinea (Republic of)
  3DM, Swaziland (Kingdom of)
  3DZ, Fiji (Republic of)
  3FZ, Panama (Republic of)
  3GZ, Chile
  3UZ, China (People's Republic of)
  3VZ, Tunisia
  3WZ, Viet Nam (Socialist Republic of)
  3XZ, Guinea (Republic of)
  3YZ, Norway
  3ZZ, Poland (Republic of)
  4CZ, Mexico
  4IZ, Philippines (Republic of the)
  4KZ, Azerbaijani Republic
  4LZ, Georgia (Republic of)
  4MZ, Venezuela (Republic of)
  4OZ, Montenegro (Republic of)                    	(WRC-07)
  4SZ, Sri Lanka (Democratic Socialist Republic of)
  4TZ, Peru
  4UZ, United Nations
  4VZ, Haiti (Republic of)
  4WZ, Democratic Republic of Timor-Leste   (WRC-03)
  4XZ, Israel (State of)
  4YZ, International Civil Aviation Organization
  4ZZ, Israel (State of)
  5AZ, Libya (Socialist People's Libyan Arab Jamahiriya)
  5BZ, Cyprus (Republic of)
  5GZ, Morocco (Kingdom of)
  5IZ, Tanzania (United Republic of)
  5KZ, Colombia (Republic of)
  5MZ, Liberia (Republic of)
  5OZ, Nigeria (Federal Republic of)
  5QZ, Denmark
  5SZ, Madagascar (Republic of)
  5TZ, Mauritania (Islamic Republic of)
  5UZ, Niger (Republic of the)
  5VZ, Togolese Republic
  5WZ, Samoa (Independent State of)
  5XZ, Uganda (Republic of)
  5ZZ, Kenya (Republic of)
  6BZ, Egypt (Arab Republic of)
  6CZ, Syrian Arab Republic
  6JZ, Mexico
  6NZ, Korea (Republic of)
  6OZ, Somali Democratic Republic
  6SZ, Pakistan (Islamic Republic of)
  6UZ, Sudan (Republic of the)
  6WZ, Senegal (Republic of)
  6XZ, Madagascar (Republic of)
  6YZ, Jamaica
  6ZZ, Liberia (Republic of)
  7IZ, Indonesia (Republic of)
  7NZ, Japan
  7OZ, Yemen (Republic of)
  7PZ, Lesotho (Kingdom of)
  7QZ, Malawi
  7RZ, Algeria (People's Democratic Republic of)
  7SZ, Sweden
  7YZ, Algeria (People's Democratic Republic of)
  7ZZ, Saudi Arabia (Kingdom of)
  8IZ, Indonesia (Republic of)
  8NZ, Japan
  8OZ, Botswana (Republic of)
  8PZ, Barbados
  8QZ, Maldives (Republic of)
  8RZ, Guyana
  8SZ, Sweden
  8YZ, India (Republic of)
  8ZZ, Saudi Arabia (Kingdom of)
  9AZ, Croatia (Republic of)
  9DZ, Iran (Islamic Republic of)
  9FZ, Ethiopia (Federal Democratic Republic of)
  9GZ, Ghana
  9HZ, Malta
  9JZ, Zambia (Republic of)
  9KZ, Kuwait (State of)
  9LZ, Sierra Leone
  9MZ, Malaysia
  9NZ, Nepal
  9TZ, Democratic Republic of the Congo
  9UZ, Burundi (Republic of)
  9VZ, Singapore (Republic of)
  9WZ, Malaysia
  9XZ, Rwandese Republic
  9ZZ, Trinidad and Tobago
  A2Z, Botswana (Republic of)
  A3Z, Tonga (Kingdom of)
  A4Z, Oman (Sultanate of)
  A5Z, Bhutan (Kingdom of)
  A6Z, United Arab Emirates
  A7Z, Qatar (State of)
  A8Z, Liberia (Republic of)
  A9Z, Bahrain (State of)
  ALZ, United States of America
  AOZ, Spain
  ASZ, Pakistan (Islamic Republic of)
  AWZ, India (Republic of)
  AXZ, Australia
  AZZ, Argentine Republic
  BZZ, China (People's Republic of)
  C2Z, Nauru (Republic of)
  C3Z, Andorra (Principality of)
  C4Z, Cyprus (Republic of)
  C5Z, Gambia (Republic of the)
  C6Z, Bahamas (Commonwealth of the)
  C7Z, World Meteorological Organization
  C9Z, Mozambique (Republic of)
  CEZ, Chile
  CKZ, Canada
  CMZ, Cuba
  CNZ, Morocco (Kingdom of)
  COZ, Cuba
  CPZ, Bolivia (Republic of)
  CUZ, Portugal
  CXZ, Uruguay (Eastern Republic of)
  CZZ, Canada
  D3Z, Angola (Republic of)
  D4Z, Cape Verde (Republic of)
  D5Z, Liberia (Republic of)
  D6Z, Comoros (Islamic Federal Republic of the)
  D9Z, Korea (Republic of)
  DRZ, Germany (Federal Republic of)
  DTZ, Korea (Republic of)
  DZZ, Philippines (Republic of the)
  E2Z, Thailand
  E3Z, Eritrea
  E4Z, Palestinian Authority
  E5Z, New Zealand - Cook Islands                      	(WRC-07)
  E6Z, New Zealand - Niue
  E7Z, Bosnia and Herzegovina (Republic of)         	(WRC-07)
  EHZ, Spain
  EJZ, Ireland
  EKZ, Armenia (Republic of)
  ELZ, Liberia (Republic of)
  EOZ, Ukraine
  EQZ, Iran (Islamic Republic of)
  ERZ, Moldova (Republic of)
  ESZ, Estonia (Republic of)
  ETZ, Ethiopia (Federal Democratic Republic of)
  EWZ, Belarus (Republic of)
  EXZ, Kyrgyz Republic
  EYZ, Tajikistan (Republic of)
  EZZ, Turkmenistan
  FZZ, France
  GZZ, United Kingdom of Great Britain and Northern Ireland
  H2Z, Cyprus (Republic of)
  H3Z, Panama (Republic of)
  H4Z, Solomon Islands
  H7Z, Nicaragua
  H9Z, Panama (Republic of)
  HAZ, Hungary (Republic of)
  HBZ, Switzerland (Confederation of)
  HDZ, Ecuador
  HEZ, Switzerland (Confederation of)
  HFZ, Poland (Republic of)
  HGZ, Hungary (Republic of)
  HHZ, Haiti (Republic of)
  HIZ, Dominican Republic
  HKZ, Colombia (Republic of)
  HLZ, Korea (Republic of)
  HMZ, Democratic People's Republic of Korea
  HNZ, Iraq (Republic of)
  HPZ, Panama (Republic of)
  HRZ, Honduras (Republic of)
  HSZ, Thailand
  HTZ, Nicaragua
  HUZ, El Salvador (Republic of)
  HVZ, Vatican City State
  HYZ, France
  HZZ, Saudi Arabia (Kingdom of)
  IZZ, Italy
  J2Z, Djibouti (Republic of)
  J3Z, Grenada
  J4Z, Greece
  J5Z, Guinea-Bissau (Republic of)
  J6Z, Saint Lucia
  J7Z, Dominica (Commonwealth of)
  J8Z, Saint Vincent and the Grenadines
  JSZ, Japan
  JVZ, Mongolia
  JXZ, Norway
  JYZ, Jordan (Hashemite Kingdom of)
  JZZ, Indonesia (Republic of)
  KZZ, United States of America
  L9Z, Argentine Republic
  LNZ, Norway
  LWZ, Argentine Republic
  LXZ, Luxembourg
  LYZ, Lithuania (Republic of)
  LZZ, Bulgaria (Republic of)
  MZZ, United Kingdom of Great Britain and Northern Ireland
  NZZ, United States of America
  OCZ, Peru
  ODZ, Lebanon
  OEZ, Austria
  OJZ, Finland
  OLZ, Czech Republic
  OMZ, Slovak Republic
  OTZ, Belgium
  OZZ, Denmark
  P2Z, Papua New Guinea
  P3Z, Cyprus (Republic of)
  P4Z, Netherlands (Kingdom of the) - Aruba
  P9Z, Democratic People's Republic of Korea
  PIZ, Netherlands (Kingdom of the)
  PJZ, Netherlands (Kingdom of the) - Netherlands Caribbean
  POZ, Indonesia (Republic of)
  PYZ, Brazil (Federative Republic of)
  PZZ, Suriname (Republic of)
  RZZ, Russian Federation
  S3Z, Bangladesh (People's Republic of)
  S5Z, Slovenia (Republic of)
  S6Z, Singapore (Republic of)
  S7Z, Seychelles (Republic of)
  S8Z, South Africa (Republic of)
  S9Z, Sao Tome and Principe (Democratic Republic of)
  SMZ, Sweden
  SRZ, Poland (Republic of)
  SSM, Egypt (Arab Republic of)
  STZ, Sudan (Republic of the)
  SUZ, Egypt (Arab Republic of)
  SZZ, Greece
  T2Z, Tuvalu
  T3Z, Kiribati (Republic of)
  T4Z, Cuba
  T5Z, Somali Democratic Republic
  T6Z, Afghanistan (Islamic State of)
  T7Z, San Marino (Republic of)
  T8Z, Palau (Republic of)
  TCZ, Turkey
  TDZ, Guatemala (Republic of)
  TEZ, Costa Rica
  TFZ, Iceland
  TGZ, Guatemala (Republic of)
  THZ, France
  TIZ, Costa Rica
  TJZ, Cameroon (Republic of)
  TKZ, France
  TLZ, Central African Republic
  TMZ, France
  TNZ, Congo (Republic of the)
  TQZ, France
  TRZ, Gabonese Republic
  TSZ, Tunisia
  TTZ, Chad (Republic of)
  TUZ, Côte d'Ivoire (Republic of)
  TXZ, France
  TYZ, Benin (Republic of)
  TZZ, Mali (Republic of)
  UIZ, Russian Federation
  UMZ, Uzbekistan (Republic of)
  UQZ, Kazakhstan (Republic of)
  UZZ, Ukraine
  V2Z, Antigua and Barbuda
  V3Z, Belize
  V4Z, Saint Kitts and Nevis
  V5Z, Namibia (Republic of)
  V6Z, Micronesia (Federated States of)
  V7Z, Marshall Islands (Republic of the)
  V8Z, Brunei Darussalam
  VGZ, Canada
  VNZ, Australia
  VOZ, Canada
  VQZ, United Kingdom of Great Britain and Northern Ireland
  VRZ, China (People's Republic of) - Hong Kong
  VSZ, United Kingdom of Great Britain and Northern Ireland
  VWZ, India (Republic of)
  VYZ, Canada
  VZZ, Australia
  WZZ, United States of America
  XIZ, Mexico
  XOZ, Canada
  XPZ, Denmark
  XRZ, Chile
  XSZ, China (People's Republic of)
  XTZ, Burkina Faso
  XUZ, Cambodia (Kingdom of)
  XVZ, Viet Nam (Socialist Republic of)
  XWZ, Lao People's Democratic Republic
  XXZ, China (People's Republic of) - Macao         	(WRC-07)
  XZZ, Myanmar (Union of)
  Y9Z, Germany (Federal Republic of)
  YAZ, Afghanistan (Islamic State of)
  YHZ, Indonesia (Republic of)
  YIZ, Iraq (Republic of)
  YJZ, Vanuatu (Republic of)
  YKZ, Syrian Arab Republic
  YLZ, Latvia (Republic of)
  YMZ, Turkey
  YNZ, Nicaragua
  YRZ, Romania
  YSZ, El Salvador (Republic of)
  YUZ, Serbia (Republic of)                                   	(WRC-07)
  YYZ, Venezuela (Republic of)
  Z2Z, Zimbabwe (Republic of)
  Z3Z, The Former Yugoslav Republic of Macedonia
  Z8Z, South Sudan (Republic of)
  ZAZ, Albania (Republic of)
  ZJZ, United Kingdom of Great Britain and Northern Ireland
  ZMZ, New Zealand
  ZOZ, United Kingdom of Great Britain and Northern Ireland
  ZPZ, Paraguay (Republic of)
  ZQZ, United Kingdom of Great Britain and Northern Ireland
  ZUZ, South Africa (Republic of)
  ZZZ, Brazil (Federative Republic of)
  