Masa JN1GKZ reports JAXA has announced three CubeSats, Irazu (Costa Rica), 1KUNS-PF (Kenya) and UBAKUSAT (Turkey) will deploy from the International Space Station on Friday, May 11 between 1030-1040 GMT.
All the CubeSats carry amateur radio payloads, Irazu and 1KUNS-PF have telemetry beacons while UBAKUSAT carries a linear transponder for amateur radio SSB and CW communications in additional to CW and telemetry beacons.
The deployment will be broadcast live on YouTube, watch from 1000 GMT Friday, May 11.
Irazu is a 1U CubeSat developed by students at the Costa Rica Institute of Technology
Telemetry Beacon 436.500 MHz
1KUNS-PF is a 3U CubeSat developed by students at the University of Nairobi
Telemetry Beacon 9600bps 437.300 MHz
http://engineering.uonbi.ac.ke/sites/default/files/cae/engineering/engineering/1KUNS-PF_Cubesat_1.0_rev3.pdf
UBAKUSAT is a 3U CubeSat developed by students at the Istanbul Technical University
CW Beacon 437.225 MHz
Telemetry Beacon 437.325 MHz
Linear Transponder
– 435.200-435.250 MHz downlink
– 145.940-145.990 MHz uplink
Source Masa JN1GKZ Tokyo Japan
IARU Satellite Frequency Coordination Status http://www.amsat.org.uk/iaru/