The Serenity Orbital Education Platform

The Serenity satellite is a CubeSat that offers low-cost opportunities to test educational experiments in space. It has a suite of data sensors and a camera that will send data back to Earth.

Licensed as an amateur radio broadcaster, Serenity can communicate with radios on the ground. Anyone with a ham radio can “talk” to Serenity. With a simple ground station, you can connect with the satellite during its orbital period and can collect data and pictures as they are transmitted back to Earth. Read on for lessons on building an inexpensive radio and tracking system.

Orbital Launch

Serenity II was successfully launched to space aboard Firefly Aerospace's "2 the Black" mission on October 1st, 2022.

How to Communicate With Serenity

Get ready to track and communicate with our first orbital educational satellite: It’s FREE!

Tracking Serenity:

Serenity can be tracked on SatNOGS here.

Once you are successful, let us know when, where, and how you heard from Serenity!

Connecting with a local amateur radio club is the best option to communicate with Serenity. This is because they may have the equipment set up to track satellites. If they don’t, they can help you find one that does.

If you’re interested in locating Serenity, read on for helpful lesson plans. Using these as a guide, you can also send commands to receive information packets that contain experiment data and satellite telemetry.

Satellite Communications

Lesson 1: Setting Up a Listening Station

Lesson 2: Tracking Satellites

Serenity's Contact Information

NORAD ID: 99332

Call Sign: WU2M

Public Channel: Mode 2 (M2)

Frequency Range: 437.1

Connecting to Serenity

Connecting to Serenity is similar to making a phone call. The format follows Satellite, Station, Mode, and Command as shown below:

  1. Satellite Call Sign: WU2M
  2. Operator’s Call Sign: (The Radio You Are Trying To Connect From)
  3. Mode: M2 (Public Mode Available)
  4. Command Choice: Status, List, Rad

Each command choice requires a specific information packet to be sent back.

  • Status: Sends Back the Current Health and Location of the Satellite
  • List: Sends Back a List of the Stations That Have Contacted the Satellite in the Past Seven Days
  • Rad: Sends Back a Data File of Dosimeter Readings From the Radiation Experiment

For Full Details