Consulting engineer Aaron Read sent me a comment recently
telling how Rhode Island Public Radio [link] is working with MVYRADIO [link]
to serve Martha’s Vineyard with an awesome FM signal. The key is using an HD2
channel to feed a translator. This is a
way that others might copy to get their online stations on the crowded FM
dial. Here is how Aaron describes it:
I'm not really a
fan of HD Radio but it has its uses. We're making good use of HD on our WRNI-FM
[Rhode Island Public Radio – “RIPR”] by leasing an HD2 to mvyradio.com. They
use it to feed their translator in nearby Newport RI, which needed a new
primary when they sold their old 92.7 signal (now WBUA). They do have a new
primary FM out on the Vineyard again, but it's on the same freq as WJMF in
Smithfield/Providence and there's no way the Newport location can receive the
new WMVY on 88.7.
It works out
fairly well for all involved. RIPR makes a few bucks a year off the deal, and
we're helping out a fellow non-comm station that we happen to like a lot.
But there's no
question this wouldn't have happened if I wasn't the CE of RIPR because the
actual owner of the translator is former employer, current mentor and good
friend of mine. Fortunate coincidence for all involved, but kinda limits the
utility of this situation to be analogous to anyone else.
Still, leasing
an HD2 to feed an analog translator is certain a good way to make use of HD
Radio. I'm well aware of how "weak" that sounds given the original
purpose of HD Radio, of course. :)
AARON READ |
Delivering signals to translators has proven to be one of
the very few successful uses for HD Radio. A public radio GM in California called the
HD-to-tranlator method the poor man’s STL. (An STL is a studio to transmitter link, most
often done using microwave signals.)
HOW IT WORKS
Here is how Aaron Read describes it:
We acquire MVY's programming via Comrex
BRIC Link over the public internet, and use that to feed WRNI-FM-HD2.
Then the translator in Newport (W243AI, 96.5FM) has an HD Radio locked to
102.7HD2 to get our HD2 and it feeds the translator's analog input.
Programming originates from the MVY studios in Tisbury, MA,
located on the north side of Martha’s Vineyard Island. Rhode Island Public Radio takes MVY’s
streaming audio and broadcasts it on WRNI-HD2 transmitting from Narragansett
Pier, RI. Here is the coverage map for
WRNI:
MVY picks up the WRNI-HD2 signal off the air and
rebroadcasts it on 88.7 FM covering Martha's Vineyard Island (coverage map):
BINGO! MVY is on the
air in one of North America’s finest resort areas on the good old analog FM
band. It is a good deal for everyone:
RIPR gets revenue for leasing its previously wasted HD2. MVY gets back on FM. Listeners get to hear great music online and
on FM.
[MVY also provides FM service to listeners in Newport,
Middleton and Jamestown, RI, via RIPR’s HD2 via a translator on 96.5 FM.]
HOW CAN WE DO THIS
TOO?
The first thing you need to do is hire a contract engineer
like Aaron Read [link] (there are others available also) to do a frequency
search and see if there are any FM translators available or space to establish
a new translator.
It takes time for the FCC to approve a new FM translator
frequency, so look at current translators first. Many FM translators are
available for sale and/or lease. There are folks who are in business of applying
for FCC translator frequencies for the purpose of selling them at huge profits. Be careful.
Also look for translators owned religious NCE broadcasters. Some of these organizations are hard up for
cash. Educational Media Foundation [“EMF” – the purveyor of K-Love] makes a sizeable portion of its
income by buying and selling translator licenses.]
Then, talk with your local CPB-qualified stations that own
HD channels. Many of these stations built HD stations when CPB offered stations
the money to get into HD. Now they are
stuck with them.
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