The best new links of the last week reviewed on The DXZone.com
The ZS6BKW antenna is derived from the G5RV by Brian Austin G0GSF who developed computer programs that were used in conjunction with Smith charts to calculate the optimum dimensions for his variant of the antenna.
Build yourself a postage stamp 40 meter wire dipole antenna that fits in a space a little over 20 wide and works reasonably well at low heights
A Lindenblad Antenna for 145 MHz and 435 MHz with an integrated 50 MHz J-pole
How to take the IF from a Kenwood TS-480
AF6SA USB antenna AZ-EL rotor controller compatible with Yaesu G-5500, G-450, G-650, HY-Gain and other AC motor rotors
Gritty it is a Freeware RTTY decoder for Windows XP/7/8, it decodes a single signal in the 3-kHz audio coming from the transceiver via a soundcard, just like any other RTTY program.
This review of progress and future Prospects provides a practical guide for effective use of VHF sporadic-E propagation.
Personal web site of VE2WPT Nick from Montreal Canada
The Northern Colorado (NoCo) DMR group is a group of Northern Colorado HAM radio operators who operate and maintain a Mototrbo radio network.