ARLA/CLUSTER: Web-conferencias disponíveis no arquivo da World Wide Radio Operators Foundation.

[João Costa > CT1FBF]

Do significativo numero de web-conferencias disponíveis de serem assistidas
gratuitamente no arquivo da World Wide Radio Operators Foundation,
permitam-me chamar a vossa especial atenção para dois dos palestrantes;
José Nunes (CT1BOH) e José (JC) Carlos (N4IS), já aqui referenciados por
diversas vezes pela elevada qualidade do seu trabalho:

2BSIQ Two Bands Synchronized Interleaved QSO’s
<http://wwrof.org/webinar-archive/1221/>
Posted on 4-April-2017 <http://wwrof.org/webinar-archive/1221/> by Ken
Claerbout <http://wwrof.org/author/k4zw/>

Jose Nunes, CT1BOH, explains the concept of operating two bands, using
synchronized, interleaved QSO’s.
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment <http://wwrof.org/webinar-archive/1221/#respond>
N4IS – Waller Flag Construction
<http://wwrof.org/webinar-archive/n4is-waller-flag-construction/>
Posted on 1-March-2017
<http://wwrof.org/webinar-archive/n4is-waller-flag-construction/> by Ken
Claerbout <http://wwrof.org/author/k4zw/>

N4IS looks at lowband receive principles and construction of the Horizontal
Waller Flag   PRESENTATION SLIDES: WF WWROF WEBNAIR FEB 2017 N4IS_2
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/n4is-waller-flag-construction/#respond>
Solar Topics – Where We’re Headed
<http://wwrof.org/webinar-archive/solar-topics-where-were-headed/>
Posted on 28-August-2016
<http://wwrof.org/webinar-archive/solar-topics-where-were-headed/> by Ken
Claerbout <http://wwrof.org/author/k4zw/>
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/>
| Comments
Offon Solar Topics – Where We’re Headed
When Giants First Walked the Bands
<http://wwrof.org/webinar-archive/when-giants-first-walked-the-bands/>
Posted on 9-June-2016
<http://wwrof.org/webinar-archive/when-giants-first-walked-the-bands/> by Ken
Claerbout <http://wwrof.org/author/k4zw/>

Replay of a 9/9/2009 Webinar by Doug Zwiebel KR2Q
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/when-giants-first-walked-the-bands/#respond>
Dayton 2016 – Contest Activities
<http://wwrof.org/webinar-archive/dayton-2016-contest-activities/>
Posted on 29-April-2016
<http://wwrof.org/webinar-archive/dayton-2016-contest-activities/> by Ken
Claerbout <http://wwrof.org/author/k4zw/>

Tim Duffy K3LR showcases Contest University (CTU) and other contest related
activities at Dayton 2016.
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/dayton-2016-contest-activities/#respond>
High Performance RX Antennas for a Small Lot
<http://wwrof.org/webinar-archive/high-performance-rx-antennas-for-a-small-lot/>
Posted on 5-March-2016
<http://wwrof.org/webinar-archive/high-performance-rx-antennas-for-a-small-lot/>
 by Ken Claerbout <http://wwrof.org/author/k4zw/>

Jose Carlos (JC), N4IS, will look at basic concepts of RX antennas and
share his experiences with lowband RX antennas on a small lot, including
the Waller Flag.   PRESENTATION SLIDES: WWROF WEBNAIR RX Antennas for a
Small Lot
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/high-performance-rx-antennas-for-a-small-lot/#respond>
Design Issues for a VHF-UHF Solid State RF Power Amplifier
<http://wwrof.org/webinar-archive/design-issues-for-a-vhf-uhf-solid-state-rf-power-amplifier/>
Posted on 26-November-2015
<http://wwrof.org/webinar-archive/design-issues-for-a-vhf-uhf-solid-state-rf-power-amplifier/>
 by Ken Claerbout <http://wwrof.org/author/k4zw/>

Carl K9LA will deviate from his usual presentations on propagation and
solar topics to discuss design issues for a 50 Watt VHF-UHF solid state RF
power amplifier. This is not a construction project, but rather a
presentation of notes gathered … Continue reading →
<http://wwrof.org/webinar-archive/design-issues-for-a-vhf-uhf-solid-state-rf-power-amplifier/>
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/design-issues-for-a-vhf-uhf-solid-state-rf-power-amplifier/#respond>
Team W4AAW Totally Remote Multi-Multi Contesting
<http://wwrof.org/webinar-archive/team-w4aaw-totally-remote-multi-multi-contesting/>
Posted on 26-November-2015
<http://wwrof.org/webinar-archive/team-w4aaw-totally-remote-multi-multi-contesting/>
 by Ken Claerbout <http://wwrof.org/author/k4zw/>

How in the world did a M/M contest station deliver a top ten finish with no
operators in the shack? Team W4AAW has taken remote operation to the next
level, fully automated M/M contesting. There’s even a zero-cost client
option. … Continue reading →
<http://wwrof.org/webinar-archive/team-w4aaw-totally-remote-multi-multi-contesting/>
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/team-w4aaw-totally-remote-multi-multi-contesting/#respond>
WRTC 2018 Update by DL1MGB, DL8OBF and DL8MBS
<http://wwrof.org/webinar-archive/wrtc-2018/>
Posted on 10-October-2015 <http://wwrof.org/webinar-archive/wrtc-2018/> by
wwrof <http://wwrof.org/author/wwrof/>

*WRTC 2018 Update in three parts:*

*WRTC 2018 Overview and News* – by Chris, DL1MGB, President of the
organization committee.

*Competition Rules for 2018* – by Uwe, DL8OBF, Director for Competition

*Work All Germany Contest a new WRTC qualification event* – by Christian,
DL8MBS, WAG Contest Director
Continue reading → <http://wwrof.org/webinar-archive/wrtc-2018/>
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment <http://wwrof.org/webinar-archive/wrtc-2018/#respond>
VHF Contesting Optimize Your Station Experience! by Joel Harrison W5ZN
<http://wwrof.org/webinar-archive/vhf-contesting-optimize-your-station-experience-by-joel-harrison-w5zn/>
Posted on 26-June-2015
<http://wwrof.org/webinar-archive/vhf-contesting-optimize-your-station-experience-by-joel-harrison-w5zn/>
 by wwrof <http://wwrof.org/author/wwrof/>

VHF contesting is an exciting part of amateur radio and the contest scene.
It presents some differences and challenges from HF contesting but is just
as rewarding in achievement. Whether you’re looking for a top 10 score,
increasing your VUCC or WAS level or want to enjoy a weekend with a new
amateur radio experience this information will be of benefit to you. Continue
reading →
<http://wwrof.org/webinar-archive/vhf-contesting-optimize-your-station-experience-by-joel-harrison-w5zn/>
Posted in Webinar Archive <http://wwrof.org/category/webinar-archive/> | Leave
a comment
<http://wwrof.org/webinar-archive/vhf-contesting-optimize-your-station-experience-by-joel-harrison-w5zn/#respond>

*Mais em: http://wwrof.org/category/webinar-archive/
<http://wwrof.org/category/webinar-archive/>*
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