Bob Kv4PC said: "...It might be useful for the rest of us to hear what the successful configurations are (receiver, antenna, preamp, etc)...." (Bob read my mind)

I just saw a Twitter feed from supertrack that he is using "4x23 yagi and 0.5/35 dB LNA".

https://twitter.com/supertrack_it/status/1004615612386172928

johnm KK4VUR