| Document Type | Document Title | Date | Remarks |
| Application Map | Application HE324 Map Image | 5/12/1981 | |
| Order - Other | Ownership Update | 11/17/2020 | |
| Folder Content | Original License Folder Contents | 2/26/2025 | CONTENTS OF "ORIGINAL LICENSE" FOLDER ONLY. ALL MATERIALS IN THE FILE ARE CURRENT AS OF 2/26/2025 |