Specs are: VHF, 136-174 mhz, tuned in 5mhz bandwidths (see plate for exact tune freq)
From RadioDan:
C130A10 10-130 Mobile 5 MHz approx. FM only $550 list $ 500 special
Contact the folks at this site:
http://www.radiodan.comThey sell that amp, should be able to sell you a manual.
Andrew