443.1750+ is an open repeater supporting analog FM and Digital C4FM modes.
You need to send DCS tone 047 when you transmit on FM mode.  Digital mode doesn’t require tones and CTCSS (PL) tones are not supported.
DCS 047 is sent, by the repeater, on the downlink to help keep interference out of your radio and squelch out digital transmissions if your radio doesn’t support them.

A big thank you to Randy “Max” Wendel and Andrew Laventure for their effort to return this repeater back on the air after 18 months of sitting in a closet.

Effective output is about 35W on an antenna 100 feet up the Logan Avenue tower.