WRNI

Engineer's Corner
10:41 am
Mon March 31, 2014

TheEC: West River Runs High Through 1290

The West River runs high through the 1290AM tower site. Water levels are a good two feet above normal.
Credit Aaron Read

As many of you know, RIPR owns and maintains the 1290AM site on the Providence/North Providence town line.  Our NPR satellite downlink is there, and we lease the frequency to our friends at Latino Public Radio.

In the past, the site was largely a pond (Whipple Pond) with Douglas Ave forming part of a dam in the eastern corner.   After the torrential rains of 2010, the dam broke and the pond drained.  Now the West River flows freely through the site.

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Engineer's Corner
12:39 pm
Thu October 17, 2013

ARRRR - Pirate Broadcast on 102.9FM

Close up of a whip Antenna, believed to be the source of the 102.9 pirate.

UPDATE 01/21: Multiple letters sent with no response, and the pirate's still broadcasting.  A letter has been mailed to the FCC's Enforcement Bureau.   If you are an RIPR listener to 102.7 and you have experienced interference due to this pirate, you can submit your own letter to the FCC as well.

UPDATE 12/19: The pirate has been found!  Well, we're pretty sure we have found the pirate.  Using a directional antenna and a signal meter, we triangulated the position to a house a few blocks from the Locust Grove Cemetery in South Providence.  

A letter of notification of interference to RIPR was mailed to this address several weeks ago, but apparently this pirate doesn't care as there's still an illegal broadcast on 102.9 from this location.

UPDATE 11/5: Thanks to a fellow engineer who informed me there is a pirate broadcasting on 102.9FM and that is likely the source of the interference people have reported (see below).  Quite possibly the atmospheric changes made it worse, but the bulk of the problem is likely the pirate.

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Engineer's Corner
10:43 am
Tue October 1, 2013

TheEC: FCC License Renewal

Sharp-eared listeners may have noticed some announcements this morning on RIPR, having to do with our FCC broadcast licenses.  In fact, listeners to every radio station in Rhode Island, and all of New England, will be hearing similar announcements today.   It’s because every eight years, AM & FM broadcast licenses expire and must be renewed; these announcements are required by the FCC as part of that process.

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