This is a listing of US-based RC soaring clubs and contest organizations that do F5J. If your group is not on this list please forward your info via the Contact page. Thanks.
| Club | State | Contact | Notes |
|---|---|---|---|
| Inland Soaring Society (ISS) | CA | website | |
| Central Valley RC (CVRC) | CA | website | |
| Down East Soaring Society (DESS) | NC | website | |
| Albuquerque Soaring Assn (ASA) | NM | website | |
| Rocky Mountain Soaring Assn (RMSA) | CO | website | |
| Lancaster Area Soaring Society (LASS) | PA | website | |
| Eastern Soaring League (ESL) | PA | website | |
| St. Augustine RC Flyers | FL | website | |
| NorCal Electric Soaring (NES) | CA | website | |
| Rhode Island Soaring Club (RISC) | RI | website | |
| Torrey Pines Gulls (TPG) | CA | website | |
| One Wing Low Squadron (OWLS) | FL | website | |
| House Mountain RC (HMRC) | TN | website | |
| Blue Ridge Area Soaring Soc (BRASS) | VA | website | |
| Long Island Silent Flyers (LISF) | NY | website | |
| Southwest Soaring Society (SWSS) | AZ | website | |
| F5J in LA | CA | website | |
| Silent Knights Soaring Soc (SKSS) | DE | website | |
| Louisville Area Soaring Soc. (LASS) | KY | website | |
| Sac Valley Soaring Soc (SVSS) | CA | website | |
| Concord Skyhawks | NH | website | |
| Orlando Buzzards Soaring Society | FL | website | |
| Eastern Iowa Soaring Society | IA | website | |
| Cincinnati Aeromodelers | OH | website | |
| Soaring League of N. Texas (SLNT) | TX | website |