what is a signal operator and how long is the course???????

• jtai

  10 Dec 04, 14:56

  what is a signal operator and how long is the course???????
• wuming78

  10 Dec 04, 21:33

  Originally posted by jtai:

  what is a signal operator and how long is the course???????

  signal operator? operates signal equipment. how long the course is? someone who has been to SOS would be able to answer tt.