[amsat-bb] AO-51 Activity?

As some of you may recall, I've been doing my best to make and try various stationary antennas. It's been tough testing them since not many birds seem active, particularly AO-51 which I usually heard well. Can anyone tell me if AO-51 was functioning during the pass at around 16:30 EDT on 7/18. I haven't heard a peep out of it but have heard a few other birds. TNX Rick W2JAZ