HPA382 file name from drop. Odd hits. This one caught my eye. HPA band communications. 382 is the prefix of the phone number to the company that sells it. Looks at the bottom of each page of the pdf price list. Government purchasing website.

https://www.gsaadvantage.gov/ref_text/GS35F0156W/0TI1LQ.3NMSQP_GS-35F-0156W_FSSPRICELIST2018FINAL.PDF

https://www.cubic.com/solutions/c4isr/protected-communications/expeditionary-satcom

>>5894594 see my post here as well since we’re tracking the same. Not sure if it’s what was intended but..

>>5894809