8402.7778MHZ +/- Doppler, LHCP (Most other DSN is RHCP)
EMM was probably on a low gain antenna (9.4dBi). The high gain antenna is 41.2dBi.
The file names include time, date, frequency, data rate and approximate distance. The RX was tuned to centre on the IF of 21.4MHz. It is the strongest thing I've seen on 8.4GHz and also the closest at 15000km for first contact.
If anyone knows what happened around 0020UTC 20/7/20, when the signal suffered a few minutes of fast fading, please let me know.
Thanks to uhf-satcom and DF2MZ for your help.