Audio Technica ATW B80 in line amplifier. Condition is Used. Dispatched with Royal Mail 2nd Class.
Selling these in sets ( 1 x set = 2 x boosters )
Blocks available : 2 sets of Band F = 840-865Mhz, and random single block C = 541-567Mhz
can be used with any antenna brand (providing that covers same frequency )
Happy for you to inspect it, test it, collect it...