Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

abqtommy

(14,118 posts)
1. Thanks for this. I worked for many years in the radio communications industry
Thu Nov 25, 2021, 02:32 PM
Nov 2021

(RF/1.6 Mhz to 30 Mhz, UHF and even Microwave) and studied the development of
these types of communication. But this is the first reference I've ever read concerning
this HF tech.

Recommendations

0 members have recommended this reply (displayed in chronological order):

Latest Discussions»The DU Lounge»where electrical power ge...»Reply #1