Tag Archives: Satellite

Satellite Station 4.0 Part 3 – Antenna Integration and Testing

Sometimes we learn from problems and mistakes. We all go through this from time to time. It is part of the learning aspect of Amateur Radio.

Satellite Station Integration

My most recent experience came while integrating our new Satellite Antennas into our station…

Source: Satellite Station 4.0 Part 3 – Antenna Integration and Testing

Our 4.0 Satellite Antenna Array and new our 6 m Yagi are up on the tower and working with our Portable Satellite Station 3.0.

We had some early life problems to work through to get to this stage in our project.  Initial testing revealed a defect in some of the equipment and a wiring error at one of the antennas. We rented a 50 ft Boom Lift to take the antennas back down to correct the problems.

The antennas are back up and all of the controls systems and feed lines are complete and connected to the station. The new station is performing quite well. You can read about the project and the initial performance testing via the link above.

Fred, AB1OC

First Satellite Contact

I have to admit that I’ve had more opportunities than most to make a satellite contact. I have spent plenty of time at Fred, AB1OC’s QTH with his great satellite system and I’ve been to plenty of events with the satellite system up and running.

I first found an interest in satellites back in 2016 at Field Day when the club’s Portable Satellite Station 1.0 got its first use. I already had an Elk Antenna which I used for fox hunting and SOTA. Abby, AB1BY, Connor, KC1GGX and myself went out a few times and we had great luck in hearing the satellites, but no luck in making a contact. I was determined to make a contact on an HT and my Elk antenna, but satellites became a little bit of an afterthought. Every time I would try to make a contact it was last minute or I wasn’t in an ideal location or it was not a good pass to try.

AC1DC Making an HT Satellite Contact
AC1DC Making his first  HT Satellite Contact

Well, this past Saturday I finally had luck in making contact via the satellites… with a little help from Fred, AB1OC, and Anita, AB1QB. We staked out the flight path in their backyard and I used my antenna, but with a headset – which helped as well! I made two contacts on AO-91 on a 42-degree pass!

There’s more to making contacts with the satellites than just pointing your antenna at them and throwing out your callsign. I’m definitely not an expert, but I’ve come to realize that you don’t have to be super precise with the aiming of the antenna, although I think the closer you are to being right on it the better your chances of being heard. Also, I would recommend finding a way to free up your hands as much as possible. A headset helps and a tripod really makes things easier – that antenna gets heavy pretty quickly! And most importantly, use your phone or some type of device to record your QSOs. I have a hard time remembering the callsign, especially when things are going quickly, let alone grid squares and names.

Of course, after accomplishing my goal of making contact with my HT and handheld antenna, we went inside and I made three more contacts on Fred’s satellite station on AO-07. I still plan on chasing the satellites on my HT, but I have a feeling Fred and Anita are going to see more of me on their satellite station!

Jamey, AC1DC

 

Satellite Station 4.0 Parts 1 and 2 – New Tower and Antennas

Our current Satellite 3.0 Antennas have worked well in their portable configuration. We’ve had them to License Classes, Field Day, Ham Fests, and ultimately to Hudson Memorial School for an ISS Crew Contact.

We have begun our Satellite Station 4.0 project with the construction of a new house-bracketed tower and the installation of our Satellite Antennas and a new 6 m yagi. You can read about our progress to date via the two links below…

Completed Antenna Stack
Completed Antenna Stack

Source: Satellite Station 4.0 Part 1.0 – New Tower and Satellite Station 4.0 Part 2 – Antennas

The permanent installation of our Satellite Antennas and the associated new tower at our QTH is well underway. Here are two articles on the construction of the new antenna system. The project is based upon a house-bracketed Rohn 45G Tower. This is a good option for many Hams to consider when putting up a tower at their QTH.

Fred, AB1OC

Radio Amateurs Developing Skills Worldwide