Colt 68 calling Joint Interagency Task Force South (SouthCom) for radio check.
Your search for 265.250 returned the following results.
Bat 86 calling Maintenance for radio check on 265.250 MHz.
Tags: CONUS
265.250 CONUS: King 69 calling Tattoo Ops (sound like) on UHF satcom.
Tags: CONUS
U.S. Coast Guard Cutter Richard Dixon attempting contact with Sector San Juan (Puerto Rico) monitored via 401 net.
Tags: 401 net, coast guard, CONUS
Had some interesting Spanish language satcom traffic last week on 265.250 between several stations including Moldavia 10, Mérida, and Rangún 10. Lots of test counts and making attempts to establish communication. The station identifying as Mérida mentions being located in the Bellavista sector.
Additional comms regarding a maneuver and discussion about initiating movement towards a specific point based on OP-0010. Mérida mentioned being with Rangún 15 at the location.
During all of this activity, I also logged Mako 93 calling JIATF South.