Re: [IRCA] FM bandscan in the Cook Islands

[Don Moman VE6JY <ve6jy.1@xxxxxxxxx>]

It is an image (92.15 + 2 x 10.7 mhz IF) from the VOR at RaroTonga Airport
transmitting the CW id of "R G" on 113.5 mhz.

  Rarotonga VOR-DME<http://www.ourairports.com/navaids/RG/Rarotonga_VOR-DME_CK/>
RG
(*.-. --.*), 113.50 MHz, Cook Islands<http://www.ourairports.com/countries/CK/>
 -21.201700 | 21 12.102013 S | S21 12 06, -159.815002 | 159 48.900146 W | W159
48 54, 40 ft / 12 m MSL 0.5 nm (0.9 km) from VOR-DME on track of 97° true /
83° magnetic (84° radial)


73 Don
VE6JY


On Mon, Dec 10, 2012 at 3:18 PM, Paul B. Walker, Jr. <
walkerbroadcasting@xxxxxxxxx> wrote:

> Walt,
>
> i asked two broadcast engineers and they say your 92.15 entry where you
> were hearing an Airport beacon of some sort must be overload/intermod or
> something similar.
>
> I bet the morse code you were were relating to the airport code or
> something similar.
>
> http://incoherency.co.uk/interest/airportcodes.txt
>
> Paul
>
>
> On Mon, Dec 10, 2012 at 1:35 AM, Walter Salmaniw <canswl@xxxxxxxxx> wrote:
>
> > Sorry to be a bit off-topic, but perhaps some of you would be
> > interested in my FM observations here on Rarotonga:
> >
> >
> > FM Bandscan from the Cook Islands
> >
> > Having spent a bit of time on MW and SW, I decided to play a bit with
> > FM and see what was available on the islands.  I monitored things on
> > Dec 10th, both from our location in the south-west corner of the
> > island, and later in the day from Hospital hill, a lovely location
> > south of the airport at the north end of the island.  Clearly, the
> > transmitters heard are flea powered, as much of what was heard a few
> > km to the south was not heard at hospital hill, and vice-versa.
> > Technically, it was also difficult to be sure of the frequency using a
> > pretty basic tiny Eton portable with only it’s very short whip
> > antenna.  For what’s it’s worth, here’s a listing of what was heard.
> > I’ll indicate my location as SW, while Hospital hill will be marked N:
> >
> > 87.50 (SW).  Id’d as “88 FM” at 00:02 UTC in FM stereo.
> > 88.0 (N)  FM stereo.  ?same station
> > 88.8 (N)  Radio Cook Islands here, but only heard in the Avarua town
> > area, and fades out quickly.  ID is for 630.  No mention of FM.  Mono
> > transmission and well heard.
> > 88.85 (SW)  a weak ? religious station
> > 91.9    (SW)  Matariki FM  FM stereo and very well heard.  Seems
> > primarily a religious  broadcaster.  Still poor to fair at (N).
> > 92.15 (N)  I can hear a beacon here as dit-dah-dit   dah-dah-dit.
> > Must be connected to the airport, but why am I hearing it on the FM
> > band?
> > 93.0 (SW)  poor reception with Radio Australia programming.  Same
> > relay programming at very good level at (N) in mono.
> > 94.7    (SW)  a mystery station.  FM station, heard at very good level
> > before 00:00 UTC, but gone completely when rechecked 3 minutes later.
> > That’s only 2:00 PM local.  FM stereo too.
> > 96.7 (SW)  Matariki FM at poor level, but very good at (N) in FM
> > stereo, and best on 96.75
> > 99.85   (SW)  Not sure what this was.  Seemingly an open carrier only.
> >
> > That’s all there is to hear on the FM dial.  Precious little, really!
> > 73,   Walt Salmaniw, Rarotonga, Cook Islands.
> >
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