I made a 17470.1Hz grabber with a GPS reference. QTH at SQ5BPF Warsaw/Poland KO02md.
This is for Stefan DK7FC tests on this frequency.
92.6uHz bins, 1 hour steps.
Direct link:
https://klubnl.pl/wpr/en/index.php/klubnl-pl-grabbers/tymczasowy-grabber-sq5bpf-do-testow-stefana-dk7fc-na-17-4701hz/