After all their lobbying (and "incentives"... no, they wouldn't BRIBE anyone on the FCC, would they?), when UPS wrested 220 - 222 MHz away from the Amateur Service, they decided that the application they had planned to use wouldn't work.
The band has since been reallocated for other commercial users. Give the band back to the hams? Perish the thought!
But, Don Pardo has your parting gift, a set of data channels to use around 219 MHz!