| Subject | English | German |
| commun., transp. | radio rotating loop beacon | Drehfunkfeuer |
| el. | rotating loop | drehbarer Rahmen |
| tech. | rotating loop aerial | Drehrahmen |
| tech. | rotating loop aerial | drehbare Rahmenantenne |
| tech. | rotating loop antenna | Drehrahmen |
| commun., el. | rotating loop direction finder | rotierender Rahmenpeiler |
| commun., el. | rotating spaced-loop direction finder | rotierender Peiler mit zwei Rahmenantennen |
| tech. | rotating-loop direction finder | Drehrahmenpeiler |
