As you may know, the FCC has finalized the ruling of the TV white space
on Sep. 23
"They dropped the requirement that devices sense TV and wireless
microphone signals. Instead, they can geolocate and use an online
database to learn which white spaces are available in their area. "
I checked some other related news. It seems FCC only requires the TV
band devices to update the channel-availability database on a daily
basis. Does that mean we can use the USRP+WBX to transmit over the TV
band, and manually check the availability of channels on an online data
base, such as:
Hope someone can help answer this question. Thanks for your time!