Key to presentation files:


#   feb 2016  https://qsl.net/k4fk/presentations/ke4pt-2016-Feb-QST-propagation.pdf
#  2 May 2016  https://qsl.net/k4fk/presentations/2016-05-02-Antennas-by-N8PR.pdf
#   Apr 2016  https://qsl.net/k4fk/presentations/QQ0416_16-17-Siwiak-Ionospherica-VII-rough-earth.pdf
NOT AVAILABLE  26 Sep 2017  https://qsl.net/k4fk/presentations/2018-April-03-ZLKE4PT-DXsoftware-BRARA.pdf
# 1 May 2017  https://qsl.net/k4fk/presentations/2017-May-01-ZL-KE4PT-operation-DCARC.pdf
# 1 Mar 2017  https://qsl.net/k4fk/presentations/2017-Mar-01-Al-Flapan-OO-prog.pdf

NOT AVAILABLE  24 Jan 2017  https://qsl.net/k4fk/presentations/Multi-band-antenna-strategies-for-EmComm-KE4PT.pdf
NOT AVAILABLE  04 Jan 2017  https://www.eqsl.cc/qslcard/About.cfm

# 2 Nov 2016  https://qsl.net/k4fk/presentations/2016-11-02-To-balun-or-not.pdf
#   Nov 2016  https://qsl.net/k4fk/presentations/2016-10-QQ1016_14-15-Siwiak-Ionospherica-8-calculator.pdf
# 7 Sep 2016  https://qsl.net/k4fk/presentations/2016-Sept-07-N4TZH.pdf
# 6 Jul 2016  https://qsl.net/k4fk/presentations/2016-jan-Lightning-N3JM-Part-2.pdf
NOT AVAILABLE   4 May 2016    NO PDF