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

E2D09

Under clear communications conditions, which of these digital communications modes has the fastest data throughput?

Select	Answer
A	300-baud packet
B	AMTOR
C	PSK31
D	170-Hz shift, 45 baud RTTY

---

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