For some reason the hackrf doesn't seem to get a proper sync on the CC.
Here's the cmd for rx.py: ./rx.py --args 'hackrf' -N 'RF:0,IF:40,BB:50' -S 
8000000 -f 143.385e6 -P datascope -T trunk.tsv -D fsk4 -q 0 2> stderr.2

Here is the datascope (img: Https://ibb.co/zbxB1kH)

I tried with a rtl-sdr dongle on the same antenna and I easily got sync on the 
frequency (img: Https://ibb.co/g9xnfYH)
Here is the gqrx scope of the hackrf (img: https://ibb.co/FBLdMHC)

Thanks

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