Uniden Scanners eg 125XLT for Aviation etc we have over 335 members by 25 nov 2020 join here it lists frequencies and shows my video on using ARC125 to programme a scanner , also you can pay me a small amount via Amazon voucher or paypal for the frequencies file and I can email it to you to save you many hours of work , see :
https://www.facebook.com/groups/293961784587165/#_=_
heres a Youtube playlist of mine to show how to put frequncies into uniden scanners , specifically watch video 5 in the playlist which is a video i made to show how to use the exellent ARC 125 software
https://www.youtube.com/watch?v=Seg_rhILSRs&list=PLiVKwaUJvwmXWQXB5vtNJmSazABasImc2
Dave