Proposals are invited for observations with the APEX telescope in the observing period April–July 2022 (APEX). Deadline: Friday 22 October 2022 (23:59:59 UTC).

Access to the 100-m radio Effelsberg telescope, one of the World’s largest fully steerable instruments is open to all qualified astronomers. Deadline is 1 June 2022 (15:00 UT).

The ORP Infrastructure International LOFAR Telescope has opened a new call for proposals open for the Worldwide Community. Deadline is 9 March 2022, 12 UT.

The 2022B call for observing time at optical/IR telescopes supported by the OPTICON-Radionet Pilot project is now open.

The Northern Extended Millimeter Array (NOEMA) operated by ORP Partner IRAM reached its full sensitivity with the commissioning of its 12th Antenna.