frequency - Page 3 of 3

April 25, 2010

amateur radio australia bandplan brunei china frequency hamradio iaru indonesia japan malaysia new zealand Region 3

http://www.iaru-r3.org/ A bandplan or band plan is a plan for using a particular band of…

December 4, 2009

amateur radio boom continoues wave doppler effect frequency satellite science sonic velocity wavelength

The sudden change in pitch of a car horn as a car passes by (source…

November 14, 2009

DIY dualband extend frequency handytalkie how to HT icom e91 icom ic-e91 modification range step by step

Description: Type: Amateur VHF/UHF transceiver Frequency range: TX: 144-146 / 430-440…

October 12, 2009

amateur radio calculator antenna design frequency ham radio jpole slim jim web based

The Slim Jim is a vertically polarized omnidirectional end-fed antenna having considerable "gain" and this…