UWE-1 is a CubeSat built by students of the University of Würzburg and was launched as part of the SSETI Express mission from Plesetsk in Russia. Down/Uplink frequency is 437.505 MHz, modulation is 1200 Baud AFSK. The satellite's radio call sign is DPØUWE.
UWE-1 was followed by the later UWE-2.
References
UWE-1 Wikipedia(Text) CC BY-SA