PDA

View Full Version : What's that satellite dish in Mount Cottrell?


Okihara
16th Oct 2018, 08:07
Can anyone explain what the satellite dish symbol next to Mount Cottrell (MCOT) on the Melbourne VTC is referring to? I've been scanning Google Maps images (taken in 2018 apparently) but I can't find anything remotely looking like that. It seems to be on Mount Cottrell Rd., roughly half way between Boundary Rd. and Greigs Rd.

Paul O'Rourke
16th Oct 2018, 08:43
Dishes on a tower as opposed to a satellite dish? It’s not even mentioned on the VTC legend.
https://cimg9.ibsrv.net/gimg/pprune.org-vbulletin/1047x588/b3c14c60_2171_4f8a_819e_2e73e7673913_bcd288f1c14879fce89631a 94272bb6cecae62b5.jpeg

Okihara
16th Oct 2018, 09:14
Much obliged. Fair to say that, judging by the size of the symbol alone, I was expecting something slightly larger and more visible from the air than your average Foxtel dish!

What are the coordinates of your find?

Paul O'Rourke
16th Oct 2018, 10:52
There is a dish there.... but I was hoping for something like Parkes

https://cimg0.ibsrv.net/gimg/pprune.org-vbulletin/260x120/408cca8b_a7bd_4b87_b218_8b6b85ffd0eb_860e5f2a19b988958a2908b 6490fca8c7f619ab9.jpeg

https://cimg1.ibsrv.net/gimg/pprune.org-vbulletin/1429x938/25cea6e3_03bc_42e8_ae3a_6ece67379ef3_154bd5085fd8750ed32b67b f6f1425e0eba86c62.jpeg

Going Nowhere
16th Oct 2018, 11:36
https://www.melton.vic.gov.au/files/assets/public/council/about-council/council-meetingsminutes/2014/16-december-2014/item_118_-_appendix_1_-_crown_castle_lease.pdf

Okihara
16th Oct 2018, 11:49
C h e e r s

Ramjet555
18th Oct 2018, 21:46
Its a long time since I've been there but it looks like a
Microwave relay tower, which might explain the dish symbol.

KRviator
19th Oct 2018, 01:59
According to the ACMA, one tower is used by AirServices, in the UHF and microwave bands, the other tower is used by the BoM, PowerCor and Western Comms, both private companies... If you plug these numbers: -37.762608, 144.622526 into this website (https://web.acma.gov.au/rrl/site_proximity.main_page), it'll take you to the ACMA database of transmitters, and from there your own Google-fu should be adequate if you are still curious. ;)

CaptainMidnight
19th Oct 2018, 03:19
I haven't looked at the site myself for some time, but I think at one point Airservices had a large satellite dish there, of the type 3 metres or so diameter you see at various country aerodromes where they have a VHF outlet, hence the symbol was put on the chart.

If it isn't there now, perhaps the site now has a terrestrial microwave link to somewhere. .

kaz3g
19th Oct 2018, 06:40
CASA OnTrack (http://ontrack.casa.gov.au/plan?routeId=4429)

onTrack refers to the “satellite” dish but it only stands out at low level, a bit like the Academy these days.

kaz

Paul O'Rourke
19th Oct 2018, 08:52
CASA OnTrack (http://ontrack.casa.gov.au/plan?routeId=4429)

onTrack refers to the “satellite” dish but it only stands out at low level, a bit like the Academy these days.

kaz

I am understanding what you are saying Kaz. Back when Mt Cottrell formed part of the LOE (Lane of entry) it was very difficult to site the “Mount” when in close proximity, or distant for that matter. Academy is best spotted from the distance if viewed from north or south aspect as its silhouette is distinctive.

gipjet
15th Apr 2019, 10:50
Radio 3AW have their transmitter and radio mast on the corner of Boundary and shanahans road at Mt Cotterel.