[amsat-bb] Using AO-40 in Rx for Ham TV?

I was just wondering if the AO-40 LNBs connected to a Funcube dongle (and a bias tee for power) would recieve the carrier (is there one on DATV) from the ham TV test transmisisons?

If so, that should be a project that could show AOS/LOS , power levels etc, even if it's a black screen being sent: after all, it's RF.

maybe this has been thought about before? But I could use my converted blue lnb...

73 de andy g0sfj