![G0KSC - Simple to build, High Performance Yagi and Quad Antennas - Home of the LFA Yagi - 11el 406MHz Radio Astronomy Yagi | Antennas, Radio astronomy, Radio G0KSC - Simple to build, High Performance Yagi and Quad Antennas - Home of the LFA Yagi - 11el 406MHz Radio Astronomy Yagi | Antennas, Radio astronomy, Radio](https://i.pinimg.com/1200x/2f/3b/ca/2f3bca9d2840077648f511f142feb884.jpg)
G0KSC - Simple to build, High Performance Yagi and Quad Antennas - Home of the LFA Yagi - 11el 406MHz Radio Astronomy Yagi | Antennas, Radio astronomy, Radio
![Justin Johnson - G0KSC on Twitter: "20m OP-DES Yagis designed by G0KSC with super-wide-band performance. #20m #14mhz #hfbands #hamradio #antenna #antennas #hamr #qrznow https://t.co/cuH80h8CzW" / Twitter Justin Johnson - G0KSC on Twitter: "20m OP-DES Yagis designed by G0KSC with super-wide-band performance. #20m #14mhz #hfbands #hamradio #antenna #antennas #hamr #qrznow https://t.co/cuH80h8CzW" / Twitter](https://pbs.twimg.com/media/Erq-43qXUAcI2Y_.jpg:large)
Justin Johnson - G0KSC on Twitter: "20m OP-DES Yagis designed by G0KSC with super-wide-band performance. #20m #14mhz #hfbands #hamradio #antenna #antennas #hamr #qrznow https://t.co/cuH80h8CzW" / Twitter
![QSO Today Interview with Justin Johnson, G0KSC, about antenna design - QSO TODAY AMATEUR RADIO PODCAST QSO Today Interview with Justin Johnson, G0KSC, about antenna design - QSO TODAY AMATEUR RADIO PODCAST](https://www.qsotoday.com/uploads/2/4/5/0/24502639/g0ksc_orig.png)
QSO Today Interview with Justin Johnson, G0KSC, about antenna design - QSO TODAY AMATEUR RADIO PODCAST
![QSO Today Interview with Justin Johnson, G0KSC, about antenna design - QSO TODAY AMATEUR RADIO PODCAST QSO Today Interview with Justin Johnson, G0KSC, about antenna design - QSO TODAY AMATEUR RADIO PODCAST](https://www.qsotoday.com/uploads/2/4/5/0/24502639/505126251_orig.jpg)
QSO Today Interview with Justin Johnson, G0KSC, about antenna design - QSO TODAY AMATEUR RADIO PODCAST
![Simple to build, High Performance Yagi and Quad Antennas - Home of the LFA Yagi - Free Yagi Antenna Designs for Ham Radio | Ham radio, Ham radio antenna, Antennas Simple to build, High Performance Yagi and Quad Antennas - Home of the LFA Yagi - Free Yagi Antenna Designs for Ham Radio | Ham radio, Ham radio antenna, Antennas](https://i.pinimg.com/1200x/3c/e7/e1/3ce7e1a598d270851b1bf22ffd6784a4.jpg)