KARC
| Acronym | Definition |
|---|---|
| KARC | Kansai Advanced Research Center (Japan) |
| KARC | Koolau Amateur Radio Club |
| KARC | Kalamazoo Amateur Radio Club (Kalamazoo, MI) |
| KARC | Kennehoochee Amateur Radio Club |
| KARC | Kansas Amateur Repeater Council |
| KARC | Kansas Area Resource Center |