Home » Science » GBT Observers » Proposing to Use the GBT

Proposing to Use the GBT

Most Recent Proposal Call

Proposal Call for 2022a

Proposal Planning Workshop

NEW! 2022A Proposal Planning Workshop

Proposal Information

Use these links to learn about proposing to use the Green Bank Telescope.

Proposers requesting GBT participation in High Sensitivity Array (HSA), Very Long Baseline Array (VLBA), or Global Millimeter Very Long Baseline Interferometry (GMVA) observations should consult the VLBA, HSA, and GMVA Proposal Call.