Spacecraft · Space
IPoS-TDsM
3U cubesat demonstrating S-band receive-and-relay of signals from other LEO satellites.
by Apolink
PrototypeSpacecraftSpace
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About IPoS-TDsM
Interoperability Protocol over Satellite – Technology Demonstration Mission: Apolink's first relay cubesat, launched on SpaceX's July 7, 2026 rideshare. Under a first-of-its-kind FCC experimental license it receives S-band signals from partner satellites (initially NuSpace's NuLink satellites) and forwards them to ground stations, as a precursor to a planned 32-satellite relay network. GomSpace supplied the RF subsystem.
Timeline
No milestones recorded for IPoS-TDsM yet. The timeline fills in as unveilings, tests, contracts and deliveries are sourced.