Logging in (or registering) will help the system to select questions that you need to focus on.

T1A10

What is a transmission called that disturbs other communications?

Select	Answer
A	Harmful interference
B	Unidentified transmissions
C	Interrupted CW
D	Transponder signals

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us