| 50001 | c351 | T | TECH 1 | Radio Techs (Voice Testing) | Public Works |
| 50002 | c352 | T | TECH 2 | Radio Techs (Voice Testing) | Public Works |
| 50003 | c353 | T | TECH 3 | Radio Techs (Voice Testing) | Public Works |
| 50004 | c354 | T | TECH 4 | Radio Techs (Voice Testing) | Public Works |
| 50005 | c355 | T | TECH 5 | Radio Techs (Voice Testing) | Public Works |
| 50006 | c356 | T | TECH 6 | Radio Techs (Voice Testing) | Public Works |
| 50007 | c357 | D | TECH 7 | Radio Techs (Voice Testing) | Public Works |
| 50008 | c358 | T | TECH 8 | Radio Techs (Voice Testing) | Public Works |
| 50009 | c359 | T | TECH 9 | Radio Techs (Voice Testing) | Public Works |
| 50010 | c35a | T | TECH 10 | Radio Techs (Voice Testing) | Public Works |
