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Change #59564
2021-10-04
19:14:03
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1250477948
Portland Linux/Unix Group: Russell's Excellent High Altitude Balloon Adventure
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Portland Linux/Unix Group General Meeting Announcement
Who: Russell Senior<br>
What: Russell's Excellent High Altitude Balloon Adventure<br>
Where: https://meet.jit.si/pdxlinux<br>
When: Thursday, October 7th, 2021 at 7pm<br>
Why: The pursuit of technology freedom
Russell volunteers with the Portland State Aerospace Society's (PSAS)
OreSat program as an Industry Advisor. PSAS is a rocket club at
Portland State University. The OreSat program works towards having
small interactive satellites put into orbit by friendly launch
services. OreSat currently consists of three small satellites based on
a common design, the first one is due to launch in January. Russell's
role is to help out with a system called dxwifi, a long distance
S-band communication link. The goal is for ground-based student groups
around the state to receive live video broadcast from orbit as the
satellite passes overhead. Earlier this year, a high school student
applied and got our satellite a ride on a high altitude balloon
through a NASA program. One of the goals was to capture wifi data
being transmitted by the payload. Because of the distances involved,
this requires aiming a directional antenna at the balloon. This talk
will tell the story of how Russell waded his way towards a solution
using math, some hand tools, open-source software and some ingenuity.
About Russell:
Russell has been a Linux user since 1992. He worked for a few decades
doing data management, programming, and analysis for a small
scientific consulting firm. Since 2005 he has been deeply involved in
the Personal Telco Project and trying to bring about
telecommunications policy in the users interests, while also hacking
on router firmware. Since 2018, he's been involved in an effort to
bring at-cost fiber infrastructure to the Portland metro area,
Municipal Broadband PDX.
PLUG is open to everyone and does not tolerate abusive behavior on its mailing lists or at its meetings. |
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2021-10-07 22:00:00 -0700 |
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1250477948 |
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2021-10-07 19:00:00 -0700 |
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Portland Linux/Unix Group: Russell's Excellent High Altitude Balloon Adventure |
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https://pdxlinux.org |
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We are using jit.si, now self-hosted, until it proves to be a problem |
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202390270 |
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