88.1FM

Engineer's Corner
10:44 am
Tue December 16, 2014

B101 Blanking 88.1 in Downtown Providence

WWBB "B101" is the "X" like antenna in the center.
Credit Aaron Read RIPR

Have YOU experienced blanketing interference to 88.1? (see below)  Please take a minute to complete our survey about it.  It'll help us quantify the extent of the phenomena and guide our work with B101 to help resolve the problem.

Click here: 

http://goo.gl/forms/v4UInPKZFt

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(Update 12/17 10:19am) B101 is back on OFP, and it's blanketing 88.1 again.  IHM engineers say they're testing a configuration and may be doing this for a half hour or so.

(Update 12/16 10:55am) Been in touch with IHM engineers; testing is done for the day and things are back to normal.  I'll be talking more with them in a little bit.

(Original Post 12/16 10:40am) On Tuesday morning (Dec.16), if you were listening to the radio in and around downtown Providence, you may have noticed B101's audio showing up across a lot of the dial, including 88.1FM.

This seems to be connected to B101's move to One Financial Center (aka the "Hospital Trust Skyscraper")

For the past few months, iHeartMedia (formerly Clear Channel) has been executing a complicated series of modifications to three of their stations: WBWL 101.7FM in Boston, WCIB 101.9 in Falmouth, and WWBB (aka "B101") 101.5 in Providence.    Specifically, WCIB and WWBB are reducing their signals' reach to expand WBWL.

That seems counterintuitive, but it actually makes a fair amount of sense; it aligns each station's signal with its respective market much, much better.   And as part of all this, WWBB/B101 is being moved to the rooftop of 1 Financial Plaza (aka "Hospital Trust Tower"), the second tallest building in Providence and right in downtown.  

This morning at 8:30am, they fired up the new transmitter, and suddenly B101 wasn't just on 101.5 if you were listening in downtown.

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Engineer's Corner
6:10 pm
Fri July 18, 2014

TheEC: New STL at 88.1FM

Your Intrepid "Engneah" poses with the new 950MHz Microwave STL transmit antenna on the roof of WELH's studios on the Wheeler School campus.
Credit David Schiano

UPDATE 7/22: After a weekend of solid operation, we've moved out of "beta" and into "gold", meaning when you listen to 88.1, you're hearing audio that's coming across the new microwave STL.

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Good news everyone!

Longtime Engineer's Corner readers know that we've had, well, "issues" with the STL or "Studio/Transmitter Link" for our 88.1FM signal in Providence.   The STL is what carries the audio from our studios in downtown Providence to the transmitter/tower at the Wheeler Farm in Seekonk.

Now a couple weeks ago we revealed that half of a new wireless microwave STL was installed, and that the other half would be installed soon.  Today, we fired it up for the first time and the results were gratifyingly positive!

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