DFI Illegal Radio Operation 1 Zoomed

DFI, a construction company, is illegally using amateur radio frequencies in Satellite Beach, FL. They are not licensed amateur radio operators, and even if they were, it is illegal to use amateur radio for business purposes.

When they were informed that they were using amateur radio frequencies illegally, they accused me of "stealing their frequency".

The radios they are using are probably the Retevis brand, or clones of it, because they have been heard on channels 1, 2, and 3. They usually use channel 1, which is 430.00625 MHz with a CTCSS tone of 67.0 Hz.

Data on the Retevis radios (search for RT86 or RT97) is at https://www.HfUnderGround.com/wiki/index.php/Business_Radio

There is better evidence of the actual frequency in use in the video named "DFI Illegal Radio Operation 1" (the non-zoomed version), at the end of the video.