Interesting...
>PRO-433: Frequency Coverage 29-54, 108-136.9875, 137-174, 179.75-215.75, 216-224.995, 225-399.9875, 400-512, 806-1300 MHz.
>PRO-528: Frequency Coverage 29-54, 108-136.9875, 137-174, 216-224.9950, 400-512, 806-1300 MHz
The 433/528 are virtualy identical except for the fact that the 433 has military air... Makes me wonder, if loading the 434 rebanding firmware into the 528 will load in the military air? I wonder why uniden specificaly left it out. It would of been a nice scanner to have for air shows... Especialy if the signal stalker worked on the mil-air band. I wonder who the brain was behind this decision!