AMSAT Fox-1 Ham Radio CubeSat Announcement

Fox-1 CubeSat at the Dayton Hamvention - Image Credit ARRL

AMSAT at the Dayton Hamvention – Image Credit ARRL

NASA announced on May 13, 2013 that AMSAT’s Fox-1 amateur radio spacecraft has been assigned for launch in November 2014 on the ELaNa XII mission. The expected orbit is 470 x 780 km at 64 degrees inclination. This orbit has a lifetime of about 11 years.

AMSAT Vice President Engineering, Tony Monteiro, AA2TX, reported that the software development team successfully brought up the Fox-1 system software on the Internal Housekeeping Unit (IHU). The IHU is the brains of the Fox-1 satellite and it has a 32-bit, STM32L microprocessor. The operating IHU card was shown in the AMSAT Engineering booth at the Dayton Hamvention.

AMSAT FOXThe Fox-1 Engineering Team will deliver the satellite for integration with the launch vehicle during May, 2014 with the launch scheduled for November, 2014. Tony commented, “While this is later than we had hoped, it is well within the normal variance of ELaNa launch dates and the extra time will be most welcome for additional satellite testing. This is very exciting news and really puts the focus on finishing the satellite and ground station software development.”

President Barry Baines says, “AMSAT’s focus on STEM education and development of a CubeSat platform capable of flying a science mission with a reliable communications link resulted in the selection of Fox-1 in the third round and RadFxSat (Fox-1B) in the fourth round of NASA’s Cubesat Launch Initiative.”

All Fox CubeSats are designed to host advanced science payloads to support future science missions that help us to continue qualify for NASA ELaNa (free) launches. The Phase 1 Fox satellites are 1-Unit CubeSats. They each include an analog FM repeater that will allow simple ground stations using an HT and an “arrow” type antenna to make contacts using the satellite. This was the mode made so popular by AO-51. The Phase 1 CubeSats also have the capability of operating in a high-speed digital mode for data communications. Phase 2 Fox satellites will include software-defined-transponders (SDX) like the one tested on ARISSat-1. These will be able to operate in a wide variety of analog and digital communications modes including linear transponders. Since this requires more power for reliable operation, these will probably all be 3-Unit CubeSats.

Source: AMSAT News Service (ANS) http://ww2.amsat.org/?page_id=443

A 1U CubeSat, Fox-1a will serve as a communications relay for radio amateurs worldwide via the onboard FM repeater system. Fox-1a will also carry an experiment consisting of a 3-axis MEMs gyro developed by Penn State University. The communications and experiment missions will run concurrently. An uplink on 435.180 MHz for FM voice and a downlink on 145.980 MHz with FM voice and an optional sub audible FSK digital carrier channel has been coordinated. Fox-1a will employ passive magnetic stabilization.

For more information see http://www.amsat.org/amsat-new/symposium/2012/2012_Symposium_Fox_Overview.pdf

Fox-1a is planning to launch from Vandenburg during 2014 on the NASA ElanaXII mission with ARC1, BisonSat, Lightsail and R2S(NEO)

AMSAT Bulletin Board (AMSAT-BB) http://www.amsat.org/amsat-new/tools/maillist/

Fox-1 has a Launch Date!

AMSAT FOX

AMSAT FOX

NASA announced Monday that AMSAT’s Fox-1 FM transponder spacecraft has been assigned a launch in 2014. For details on the launch vehicle, targeted launch date, orbit specifics, and more, please attend the AMSAT Forum and visit the AMSAT booth at the Dayton Hamvention this weekend.  Watch http://www.amsat.org/ and the AMSAT News Service for more details to follow as they become available.

AMSAT’s Fox-1 CubeSat aims to provide these features:

• Fox-1 is designed to operate in sunlight without batteries once the battery system fails. This applies lessons learned from AO-51 and ARISSat-1 operations.

• In case of IHU failure Fox-1 aims to continue to operate its FM repeater in a basic, ‘zombie sat’ mode, so that the repeater remains on-the-air.

• Fox-1 is designed as the immediate replacement for AO-51. Its U/V (Mode B) FM transponder will make it even easier to work with modest equipment.

• From the ground user’s perspective, the same FM amateur radio equipment used for AO-51 may be used for Fox-1.

HamRadioNow – "AMSAT Mission to MARS?*"

In this HamRadioNow video AMSAT President, Barry Baines WD4ASW, gives an update on what AMSAT is up to now and planning for the future.

Continue reading

HamRadioNow – “AMSAT Mission to MARS?*”

In this HamRadioNow video AMSAT President, Barry Baines WD4ASW, gives an update on what AMSAT is up to now and planning for the future.

Continue reading

Fox-1 Project Educational Goals Align With NASA ELaNa Requirements

Project ELaNa, NASA’s “Educational Launch of NanoSat” managed by the Launch Services Program at the Kennedy Space Center, announced on February 10 that the AMSAT Fox-1 cubesat has been selected to join the program. AMSAT will work with NASA in a collaborative agreement where NASA will cover the integration and launch costs of satellites deemed to have merit in support of their strategic and educational goals.

In an article published in the AMSAT Journal, AMSAT Vice-President of Engineering, Tony Monteiro, AA2TX noted that meeting NASA’s educational goals for Science, Technology, Engineering, and Math (STEM) was the cornerstone in the successful acceptance of Fox-1 into the ELaNa project.

Fox-1 continues AMSAT’s long record of success as an all-volunteer organization providing access to space communications for students in a curriculum setting as well the private citizen.

The Fox-1 communication package provides a learning and techological stepping-stone using commonly available amateur radio equipment. Students gain first-hand experience in setting up and operating equipment, orbital prediction, communication to distant places, and growth in overall space literacy. In the classroom, Fox-1 will allow schools, teachers, and students to actively participate in space technology with a unique experimental hands-on learning approach that includes communicating through a satellite in orbit.

All of the Fox-1 experiment and telemetry data will be collected and stored on our internet server and made publicly available for use in the classroom and shared with the CubeSat community.

In addition to mentoring university student cubesat mission teams, AMSAT satellites have also hosted university experiments aboard our spacecraft. In addition to the communications package, Fox-1 will host an experimental payload developed as a capstone project at Penn State University. The Penn State project will have impact on future CubeSat systems as the students design, construct, and orbit an attitude experiment based on a 3-axis micro-electro-mechanical gyroscope.

Fox-1 Project Reviews

The Fox-1 Team participated in a Merit Review and Feasibility Review with a panel including education and industry experts at the Doctorate level, a developer of 29 satellites, and directors of research.

The results of the Fox-1 Merit Review found:

+ AMSAT “nailed” the NASA education requirements of the NASA Education Strategic Coordination Framework and the NASA Education Implementation Framework. In fact, AMSAT has a history of space education that pre-dates most university programs.

+ The Fox-1 program will be accessible to an entire classroom or school with only the teacher or outside volunteer requiring an amateur radio license.

+ The archive of telemetry data collected during actual space flight will prove valuable in future educational projects that have yet to be imagined.

The results of the Fox-1 Feasibility Review found:

+ While AMSAT relies on an all-volunteer development team the tremendous depth and experience of the Fox-1 team far exceeds the capability of a typical CubeSat team. AMSAT has developed its satellites this way for 40 years and has never missed a launch.

+ AMSAT does not rely on critical technology for flight and leverages our experience from prior successful missions:

o Fox-1 is designed to operate in sunlight without batteries once the battery system fails. This applies lessons learned from AO-51 and ARISSat-1 operations.

o In case of IHU failure Fox-1 will continue to operate its FM repeater in a basic, ‘zombie sat’ mode, so that the repeater remains on-the-air.

o Fox-1 is designed as the immediate replacement for AO-51. Its U/V (Mode B) transponder will make it even easier to work with modest equipment.

o From the ground user’s perspective, the same FM amateur radio equipment used for AO-51 may be used for Fox-1.

AMSAT’s Fox-1 project timeline is based on targeting a launch in the second half of 2013. NASA will determine on which flight each of the Project ELaNa CubeSats fly. They have updated their CubeSat Launch Initiative web page including AMSAT’s participation at:
http://www.nasa.gov/directorates/heo/home/CubeSats_initiative.html

Thanks to the Fox-1 Team for the above information.