> - it's related to the annouced GPS disruption test (although that's a really long time and doesn't seem urgent enough) Those are done regularly without TFRs.

> - it's related to the annouced GPS disruption test (although that's a really long time and doesn't seem urgent enough) Those are done regularly without TFRs. See recent example in Texas: * https://avbrief.com/overnight-gps-testing-affects-huge-area-of-texas/ https://avbrief.com/overnight-gps-testing-affects-huge-area-... A link to a list of notices at: * https://www.navcen.uscg.gov/gps-service-interruptions https://www.navcen.uscg.gov/gps-service-interruptions