[TowerTalk] need realistic comparison

[Bob Pointer]

Our local ham radio club is thinking about buying a new antenna for our 
Red Cross Chapter for 42.47 MHz.  Decibel Products DB201 seems to be the 
standard in this area.
Mosley Electronics makes a _gain antenna_ for this band.  I have tired 
in vain to find an independent evaluation for this antenna.  It is built 
good, but we don't have anything to judge its performance on.
Can you offer any suggestions of who might have such a comparison?
The model is the Dispatcher 275
http://www.mosley-electronics.com/commercial.htm

Any help would be appreciated.

Thank you.