Tag Archives: Space

Raspberry Pi Satellite Rotator Interface

We’ve been using our Portable Satellite Station 2.0 for some time now and it works great. One area that can be improved is the interface between the MacDoppler Satellite Tracking program we use and the GHTracker application which controls the Green Heron Engineering RT-21 Az/El Rotator Controller in our setup…

Source: Raspberry Pi Satellite Rotator Interface | Our HAM Station

The Raspberry Pi is an inexpensive computer and control platform for many Ham Radio projects. We recently used a Raspberry Pi 3 to build an interface between the MacDoppler Satellite Tracking Software in our Portable Satellite Station and the Rotator Control System points the ground station antennas during satellite tracking. We put together an article about how we went about this project and some details of the hardware and software we used to put a Raspberry Pi 3 computer together for our project.

Fred, AB1OC

Orionid Meteor Shower: Friday Night Brings Excellent Conditions In Eastern US

One of the best meteor showers of the fall, the Orionid Meteor Shower, will peak on Friday night with over a dozen meteors streaking across the night sky every hour.

Source: Orionid meteor shower: Friday night to bring excellent viewing conditions in the Eastern US.

It looks like this weekend is going to be a good time to work Meteor Scatter contacts on 6m! The Orionid’s peak tonight (Friday) and tomorrow (Saturday) night, October 20th and 21st. We’ll be operating using WSJT-X MSK144 mode on 6m. We are planning to use our Remote Operating setup to take advantage of our SDR’s receiver capabilities and the connected 500w amplifier.

Fred, AB1OC

You Can Talk to the ISS With Nothing But a Ham Radio

You’ve just got to time it right.

Source: You Can Talk to the ISS With Nothing But a Ham Radio

Adrian Lane of Gloucestershire, England, got in touch with the International Space Station the other day. Thanks to impeccable timing and a prime location under the ISS’s path above the Earth, Lane was able to have a brief conversation with space station’s crew via ham radio. It must be surreal to have a casual chat with humans who are floating up there in the void, but technologically, it’s really not even that hard….

This article is a fun read about a man in the U.K. who made a chance contact with an astronaut on the ISS. We are considering working local schools as we did with our HAB project to see if we can secure an ISS contact for a group of local students. If you are interested in working with us on this project, please contact me at via email at [email protected].

Fred, AB1OC

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