LF Today 3rd Edition

LF Today 3rd Edition

Written by one of the leading LF experimenters, this third edition of LF Today provides readers with a firm knowledge of the low frequency bands. It includes practical information on antennas, transmitters, receivers and operating on these frequencies. With the introduction of 472kHz, there are now two bands below 1MHx, 472kHz and 136kHz. New to this edition are many projects for the 472kHz band, an analysis of the various modes used, and how to receive and transmit on even lower frequencies. Also included is a chapter on predicting LF ionospheric conditions.

This book is a great resource for everyone interested in low frequency operating. There is advice and techniques for amateurs just starting out, and useful reference information for those with a more technical background or who already have some experience in LF. You’re sure to you get the most out of operating in this part of the Amateur Radio spectrum.

Skriv ett omdöme