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APRS… from the inventor, Bob Bruninga WB4APR

I would venture to say you can’t do better than hearing it from the inventor himself!

Published on Oct 19, 2015

Automatic Packet Reporting System overview by its inventor, Bob WB4APR given at the HACDC Amateur Radio Club. For more information about APRS, go to http://www.aprs.org For more information about HACDC Amateur Radio Club go to http://www.w3hac.org

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APRS… Automatic Packet Reporting System

The thing I absolutely LOVE in this wonderful hobby of Amateur Radio is that there are so many diverse niches to explore!  Everything from building your own radio, working through satellites in orbit, transmitting your own slow or fast scan TV signals, Morse Code working over 300 countries in the world on less than a half of a watt of power, emergency response, tons of digital modes, bouncing signals off of the moon, ricocheting your signals off of an excited aurora… basically, if you have an idea on getting a signal transmitted or received to someone you can invent your own technology!

Automatic Packet Reporting System (APRS) combines ham radios, GPS and tiny computers to report your location, regardless if you are standing on a street corner, in a moving car on the highway, camping, hiking, boating, balloon tracking, airplanes or even in space!  Believe it or not, your own cellphone can serve as the computer part, software and GPS .  Check out this slideshare from  on the nuts and bolts of this fun segment of ham radio.  (Click on his name above and check out his other presentations!)

GPS and APRS… A Marriage Made In The Heavens

24satellite

How GPS Works

Basic APRS – An Introduction

Automatic Packet Reporting System (APRS)

(Click link above for the ARRL APRS webpage explaining APRS)

 The Global Positioning System, or GPS, is pretty amazing and chances are, it’s playing a much greater role in your life than you realize. Anthony explains how GPS works and tells you about some pretty cool upgrades coming soon.

GPS
http://www.gps.gov/
“Official U.S. Government information about the Global Positioning System (GPS) and related topics”

GPS Modernization Video
http://www.youtube.com/watch?v=chNQW2…

GPS is getting an $8-billion upgrade
http://articles.latimes.com/2010/may/…
“Without it, ATMs would stop spitting out cash, Wall Street could blunder billions of dollars in stock trades and clueless drivers would get lost.”

New Satellites Could Make GPS Harder to Jam
http://www.wired.com/dangerroom/2012/…
“Without GPS, drones can’t fly, communications networks can’t function, and you don’t have a chance of figuring out how to get to your Aunt Sadie’s place in New Jersey. And right now, GPS is highly vulnerable because its weak signals are coming from an aging constellation of satellites.”

How GPS Receivers Work
http://electronics.howstuffworks.com/…
“Our ancestors had to go to pretty extreme measures to keep from getting lost. They erected monumental landmarks, laboriously drafted detailed maps and learned to read the stars in the night sky.”

Check out the Air Force Collaboratory:
https://collaboratory.airforce.com/

Watch More:

How Collaboration Leads To Great Ideas
http://www.youtube.com/watch?v=ga1_a4…

How Robots Help Search And Rescue Teams
http://www.youtube.com/watch?v=i1Jztu…

Voyager 1: Where To Next?
http://www.youtube.com/watch?v=RRbG3y…

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