A DATV (digital amateur television) transmitter was installed in the Columbus module of the International Space Station (ISS). This transmitter is dubbed “Ham Video”.
By now, no HAMTV Video Contacts are currently scheduled, due to malfunction of the HamTV Transmitter on the ISS.
***HamTV was tested and needs to be returned Earth to be checked ***
Here is the LIVE page https://live.ariss.org/hamtv/ and the maps of receiving stations:
See BATC dedicated forum for updates: