| Acronym | Meaning |
 | PBS | Public Broadcasting Service |
| AT | Anti-Tank -Ashmore And Cartier Islands (FIPS 10-4 Territory Code) - Austria (ISO 3166 Digram) -Advanced Technology (IBM Personal Computer/AT) |
| NRO | U.S. National Reconnaissance Office |
| GHC | Ghanan Cedi (ISO 4217 Currency Code) |
| CFR | Code Of Federal Regulations |
| LIT | Lithuanian Language (ISO 639-2 Code) |
| VK | Australia (ham Radio Code) -V?sterbottens-Kuriren |
| MN | Mongolian Language (ISO 639-1 Code) |
| REACT | Remote Electronically Activated Control Technology |
| PIR | Priority Intelligence Requirement |
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