Institutions and Individuals Using the SRT
| Boston University | Williams College | McMaster University |
| Dartmouth College | Alfred A. Aburto, Jr. | Mount Union College |
| Haverford College | Arizona State University | Muhlenberg College |
| Northeast Louisiana University | California State Univ--Sacramento | NRAO--Socorro |
| NRAO, Green Bank | California Institute of Tech | Palm Beach Com. College |
| Princeton University | California State Univ--Los Angeles | Piedmont College |
| University of Massachusetts, Lowell | with Los Angeles City College | Purdue University |
| University of New Hampshire | Carleton College | University of South Carolina |
| Wellesley College | University of Cincinnati | South Carolina State University |
| Bucknell University | Guilford College | University of Toronto |
| Guilford College | Hampden-Sydney College | Tufts University |
| Marlboro College | Hofstra University | U.S. Military Academy |
| Mayo High School, MN | Loras College | U.S. Naval Academy |
| NRAO, Charlottesville | Louisiana State University | University of Utah |
| Union College | Lycoming College | Villanova University |
| University of Michigan | McGill University | Wellesley College |
| Valdosta State University | Southeast Missouri State Univ. |