Our friends at Libre Space show 16 spacecraft using amateur frequencies on the recent Space-X transporter 7 launch, some IARU coordinated, some not.
https://community.libre.space/t/spacex-f9-transporter-7-2023-04-15-06-47-utc...
Celestrak has published element sets derived from Space-X deployment data. See https://celestrak.org/NORAD/elements/supplemental/sup-gp.php?FILE=transporte...
Celestrak also made an attempt to match Space-X derived TLEs to USSF tracked objects: https://celestrak.org/NORAD/elements/supplemental/transporter.match.txt but I don't consider that authoritative. Note that RoseyCubesat-1 and INSPIRE-Sat 7 share the same element set which seems strange as I understand that they are two independent spacecraft.
Please feel free to share any observations here on AMSAT-BB
de KM1P Joe