Below is a list of UNiversity-class EXplorer (UNEX) series satellites, including launch dates and links to information on the satellites. If readers know of additional information, please contact the authors using the e-mail addresses at the bottom of this page.

Since all UNEX-series satellites have other names as well, launch covers and other postal items for these satellites are found under those other names.

SatelliteLaunch DateOther NameMission or PurposeType/Discipline
UNiversity-class EXplorer (UNEX)
UNEX-12003-01-12CHIPSat / Explorer-82all-sky spectroscopy (astronomy/telescope mission)scientific/research/technology
UNEX-2CanceledIMEXresponse of Earth's Van Allen radiation belts to variations in the solar windscientific/research/technology

Links to UNEX-series satellite information:

(The link below leads to information sources that are maintained by others. They are not part of this Website.)

Back to Un-manned Satellite Philately.

Copyright © 2011-2022, Colorado State University. All rights reserved.
This Website created and maintained by Don Hillger and Garry Toth.
Updated: 2022-11-13