| amateur | amatir | amatur | amatur | Sukan |
| amateur video | video amatir | video amatur | video amatur | Komunikasi Massa |
| ham radio | radio amatir | radio ham; radio amatur | radio ham; radio amatur | Aeroangkasa |
| International Amateur Radio Union (IARU) | Persatuan Radio Amatir Internasional (IARU) | Kesatuan Antarabangsa Radio Amatur (IARU) | Kesatuan Antarabangsa Radio Amatur (IARU) | Aeroangkasa |