https://www.somervillema.gov/sites/default/files/bi-directional-amplifier-requirements.pdf
17 pages in effect 2018 3 radio channels listed ... 2 fire and 1 police dpl on fd inputs ... pl on outputs -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/massfire/CAFXWwKYk_jungrfthhST933G02LiNisA%3DysQMEoHbgZ_UiTbaQ%40mail.gmail.com.
