Cubesats Deployed from ISS

Friday February 28 at 0730Z, several cubesats were deployed from the International Space station.litsat deploy

Perhaps of most interest to radio amateurs are Lithuania’s first satellites, LituanicaSAT-1 and LitSat-1.

LituanicaSAT-1 carries an FM repeater with a 145.950 MHz uplink and 435.180 MHz downlink, a 9600 baud AX25 packet system with a 145.850 MHz uplink and 437.550 MHz downlink, and a CW beacon on 437.275 MHz. Detailed information may be found at  and

LitSat-1 carries a linear transponder of unknown bandwidth and with a reported uplink of 435.180 MHz and downlink of 145.950 MHz, a AX25 packet system with a 437.550 MHz uplink and 145.850 MHz downlink. Limited additional information can be found at and .

UAPSAT is Peru’s third satellite, and will transmit AX25 packet telemetry and an audio message on 145.980 MHz. It is unclear whether there will be a two-way capability. Additional information via Google Translate at

ArduSat-2 and SkyCube are also included in this deployment.