UNII List Download

Click on the following link to download the most recent UNII list.
Please consult the enclosed READ ME file for list details.
UNII List
Legacy UNIIs

1. UNII List as of June 12, 2021
2. UNII List as of April 12, 2021
3. UNII List as of February 12, 2021
4. UNII List as of December 14, 2020
5. UNII List as of November 16, 2020
6. UNII List as of October 19, 2020
7. UNII List as of August 18, 2020
8. UNII List as of July 12, 2020
9. UNII List as of May 26, 2020
10. UNII List as of March 27, 2020
11. UNII List as of January 12, 2020
12. UNII List as of July 12, 2019
13. UNII List as of March 7, 2019
14. UNII List as of October 25, 2018
15. UNII List as of August 31, 2018
16. UNII List as of June 20, 2018
17. UNII List as of November 15, 2017
18. UNII List as of April 28, 2017
19. UNII List as of January 18, 2017
20. UNII List as of November 10, 2016
21. UNII List as of September 6, 2016
22. UNII List as of August 8, 2016
23. UNII List as of July 6, 2016
24. UNII List as of May 20, 2016
25. UNII List as of January 21, 2016
26. UNII List as of November 12, 2015
27. UNII List as of September 1, 2015
28. UNII List as of July 2, 2015
29. UNII List as of March 27, 2015
30. UNII List as of February 18, 2015
31. UNII List as of November 20, 2014
32. UNII List as of September 10, 2014
33. UNII List as of June 27, 2014
34. UNII List as of April 19, 2014
35. UNII List as of March 26, 2014
36. UNII List as of January 25, 2014