AirNav RadarBox
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
 


Author Topic: No squawk alert  (Read 2887 times)

0 Members and 1 Guest are viewing this topic.

yang

  • Full Member
  • ***
  • Posts: 179
No squawk alert
« on: December 19, 2016, 05:17:05 AM »
My ANRB received one aircraft which mode-s code is 19999B and squawk is 7700. I have received the mode-s alert but not received the squawk alert. I am sure that the mode-s code 19999B and squawk code 7700 both are in my alert list. Why no 7700 alert? Does anyone know what's the problem?

Thank you.

Yang