Mr. Hubert. How long have you been so employed?
Mr. Hulse. Six years.
Mr. Hubert. On November 24, 1963, were you on duty?
Mr. Hulse. Yes, sir; I was.
Mr. Hubert. What were your specific duties on that day?
Mr. Hulse. Radio dispatcher.
Mr. Hubert. What does that mean that you do?
Mr. Hulse. Dispatch all calls in the city of Dallas which come through on the telephone lines.
Mr. Hubert. In other words, you mean that you can get into radio communication with moving vehicles and other places through special channels?
Mr. Hulse. That’s right.