UPDATE DEC.1, 2014: our demo unit of the BW Broadcast DSPXmini-FM SE audio processor arrived today. It's been installed on 88.1FM and initial tweaking is complete. The sound seems markedly improved. I'll be fiddling with it further to adjust it across different programs.
ORIGINAL ARTICLE: About a week ago, your intrepid engineer made some changes to the airchain on our 88.1FM that should've, in theory, been wholly beneficial and with no potential for downside. However, around that same time I started getting reports of an odd whistle...or just high-pitched static...that would come and go with no apparently rhyme or reason.
These reports aren't widespread, but there's been enough that I'm no longer inclined to think it's just an odd run of people happening to have poor reception. The only commonality is that it seems to occur only when reception of 88.1 isn't very good to begin with. Not necessarily "poor" reception at all, just not "super-solid".
We have put a temporary setup in place with a donated 30 watt transmitter on loan (with the antenna array's gain factor of 2.1, it's really more like 63 watts of Effective Radiated Power), and a special radio that's tuned to 102.7FM (there's a high-gain FM antenna on the rooftop tower) and puts out the composite signal directly into the new transmitter. This effectively makes 91.5 into a "repeater" of 102.7FM.
The City of Central Falls plans to repair and pave 16 roads. Mayor James Diossa said the Pawtucket Water Supply Board is ripping up the roads to make repairs to water mains. Instead of just patching the roads back together, the city will completely repave them.
“Pawtucket Water Supply opens up the roads and they were willing to grid the roads and leave it to the point where we just have to cover it with asphalt,” said Diossa, “so that’s why it’s very, very cheap for 16 roads.”