I searched FCC database advanced search by using Oklahoma City, Oklahoma and exact frequency 455.9825mhz. Nothing turned up in the results. here is a screenshot and recording. Recorded audio only in HDSDR
I get that it that Part 15 unlicensed transmissions are permitted 455-470mhz. What I don't get is what is this digital mode?
https://vocaroo.com/i/s0mMLJ6VLumJ
I get that it that Part 15 unlicensed transmissions are permitted 455-470mhz. What I don't get is what is this digital mode?
https://vocaroo.com/i/s0mMLJ6VLumJ
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