[Repeater-Builder] 800 Mhz Duplexer

[Jim, K8COP]

I have a Decibel Products 800 Mhz duplexer.  Motorola number TDN6917-A, 
two can unit.  Is this item worth anything, our useful in the Ham Band?
Written freqs. 855.8375/810.8375 Mhz.

Jim, K8COP