This is fun, Was it the late '60s ? LDE's ?(Long Delayed Echoes)
Used to be guys talking about them and a few articles in CQ I think.
Anyway, was just giving out my callsign and heard it about 3 seconds later on the passband.
I am taking a WAG gee and saying it's due to the digital processing up there?
Still, it's fun and funny. Or, wait. That spook-asteroid is passing by now. Asteroid-Bounce. Hmmm. she's farther out than the moon so 3 or 4 seconds might be right. mmmmm, just maybe ....
Can I QSL myself and have it count for some rare VUCC grid?