Radio Navigationeasy#1159
The SSR interrogation frequency is:
A
1215 MHz
B
1090 MHz
C
1030 MHz
CorrectD
960 MHz
Explanation
SSR ground stations interrogate on 1030 MHz, and aircraft transponders reply on 1090 MHz.
Ready for a timed quiz?
Test yourself with random questions from Radio Navigation and all other ATPL subjects.
Start a Practice Quiz