Scout Radio & Electronics Service Unit

World JOTA 2016 Report

Hi all,

The 2016 JOTA-JOTI reports has been published – over 1 million participants across 156 countries and 33,000+ locations.

Read all the details including individual country reports by downloading the World JOTA-JOTI 2016 Report FINAL

This is a big report so it may take some time to download. One quote from the report…

“This was our first JOTA-JOTI experience and I think the Scouts had more fun than expected. We really enjoyed chatting with all of the different groups around the world. Uniforms, badges, and awards were a common topic. One thing we learned is that it is very common for people in other countries to speak multiple languages. All of our conversations were in English, and for most contacts English was not their first language. Another fun thing our Scouts learned is that other Scouting organizations have co-ed groups. Our longest chat was with a remote group in Australia who were 4.5 hours away from the nearest McDonald’s. They were sad to see us go as we had run out of time at the end of our event.” – Boy Scouts of America

Regards

Philip – VK3JNI

Software Defined Radio using a cheap USB stick

Marine vessel locatons see:
http://www.marinetraffic.com/en/ais/home/centerx:145/centery:-36/zoom:5

Wondering how they track these vessels, it is done via AIS receivers located around the coast.  Vessels carry a AIS transmitter connected to a GPS and regularly transmit their locaton.

If you would like to try to build a little AIS receiver and you are located around the coast, read on.

SDR AIS Decoding using a cheap USB DVB-T Stick

Hi all, here is a little project for the tech savvy Venturer, Rover or Leader.  This project will be of particular interest if you live near the coast. You can use a DVB-T STICK to build a low cost AIS Receiver. Full credit and thanks goes to the team from MarineTraffic.com …  For more detail see: http://tinyurl.com/oo4r594

If you have not played with the AIS display provided by MarineTraffic.com this may be something new for your JOTA / JOTI station.

During the warmer months I run a smart phone app that puts me on the MarineTraffic.com map when on my little boat..  You may even spot our real yacht SwingShift around the bays or lakes. Enjoy! – Philip VK3JNI

 

 

 

Looking for a portable HF Receiver plus more?

You would love a portable HF receiver! You are on a budget and your wish list includes PLL, AM, FM, SSB, MW, SW and a clock but you thought you where only dreaming?

JOTA is coming up in October and I frequently get asked to recommend a portable radio receiver that could let scouts of all ages tune around and listen in to JOTA stations without the complications of having an unsupervised transmitter sitting in the campsite or station. Check this out… AM, FM and Single Sideband with good coverage range, this portable receiver may meet the needs of new amateur operators, leaders and scouts alike. Includes rechargeable battery… all for under $350, sounds like a good deal. Note, I have no commercial interest in this company, other than buying one myself… It works great!  http://tecsunradios.com.au/sto…/product/tecsun-pl880-radio/…

Need Air Band as well… consider http://tecsunradios.com.au/…/tecsun-pl660-radio-vhf-air-ba…/ This one is smaller and under $200.

Please note, we have no commercial affiliation with this company. – Philip VK3JNI