| Type | Number | Title | Status | Office | Date |
|---|---|---|---|---|---|
| Order | JO 6650.4F | Maintenance of Voice-Frequency Signaling System (VFSS) Equipment | Active | AJW-153 | 2013-08-01 |
| Order | JO 6650.10D | MAINTENANCE OF FIBER OPTIC TRANSMISSION SYSTEMS (FOTS) | Active | AJW-153 | 2023-06-28 |
| Notice | N JO 6650.65 | Interim Changes to Order JO 6650.4, Maintenance of Voice Frequency Signaling System (VFSS) Equipment | Active | AJW-153 | 2024-09-17 |
| Notice | N JO 6650.64 | Information and Instructions for Air-to-Ground Media Gateway (AGMG) 388-Day Automatic Reboot | Active | AJW-153 | 2024-10-08 |
| Notice | N JO 6650.66 | Air-to-Ground Media Gateway Software Release 1.12 | Active | AJW-153 | 2024-08-30 |
USA Banner
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.