It appears that Space-Track jumped the gun in naming FalconSat-3 Object Number 30776 in their Kep listing earlier in the week. This mornings their keps for that launch have reverted back to Object Letters, A to G. So your guess is as good as any as to who's who up there. But some of the object orbits are pretty far out as to be any of the payloads. Maybe rocket stages?

My limited monitoring of the FalconSat 435.100 down link frequency, when it's in mutual view of Colorado and Florida, has not produced any results.

Might just have to wait till it gets finished with it primary science mission and becomes a ham radio satellite before you will hear it. And who knows when that will be. ;-)

73 Keith N4ZQ

OBJECT A 1 30772U 07006A 07074.42289320 .00000107 00000-0 16708-4 0 120 2 30772 046.0302 070.2180 0005574 303.1833 056.8531 15.23667753 964 OBJECT B 1 30773U 07006B 07072.52310296 -.00000229 +00000-0 +28920-5 0 00101 2 30773 046.0294 080.3799 0003029 289.3694 070.6843 15.23096263000676 OBJECT C 1 30774U 07006C 07073.43939559 .00000009 00000-0 12708-4 0 79 2 30774 046.0300 075.4581 0005523 297.9516 062.0834 15.23666270 810 OBJECT D 1 30775U 07006D 07074.23996200 .00000615 00000-0 48558-4 0 92 2 30775 035.4361 062.2189 0002393 345.2887 014.7760 15.02471494 910 OBJECT E 1 30776U 07006E 07073.37545388 .00000234 00000-0 20278-4 0 102 2 30776 035.4336 067.3946 0001589 333.6280 026.4355 15.02652214 780 OBJECT F 1 30777U 07006F 07074.37435352 .00000321 00000-0 27046-4 0 98 2 30777 035.4333 061.3974 0003901 332.1014 027.9492 15.02107998 931 OBJECT G 1 30778U 07006G 07074.19292839 .00013602 00000-0 71658-3 0 149 2 30778 035.7048 062.7357 0032746 278.9557 080.7459 15.14406751 905