The station’s now regularly broadcasting from Common Ground on 88.7 FM. It has one main (75-watt) and one backup (40-watt) transmitter and is also reliably streaming online (direct links: mp3 / m3u). I had best luck listening by copying and pasting the stream links directly into player software.
The city’s power grid still has its flaky moments but otherwise it seems things are relatively stable now. I’ve heard interviews with people arrested in crazy-cop curfew sweeps, Slave Revolt Radio, and some excellent music. A recently-installed phone line will go a long way toward opening up the information flow.