Montreal QC kmz

Google Earth TV Coverage Map of montreal
Requirements
- Google Earth 4.0 or later
- A very good 3D graphics card
- Lots of RAM
- Fast internet connection
- BitTorrent client for downloading the files

About the maps
- They DO take into account the transmitter power, frequency, antenna pattern, and height (according to the FCC)
- They DO account for propagation losses due to terrain
- They DO account for curvature of the Earth
- They represent the expected signal strength near ground level
- They DO NOT take into account your antenna gain, amps, elevated installation, or receiver sensitivity
- They DO NOT account for building obstructions or indoor penetration
- They DO NOT account for multipath
In very rough terms, the colors can be broken down as follows (not related to Antennaweb):
- White is extremely strong. Beware of signal overload on amps.
- Red-yellow-green are all quite strong. You can expect reasonable coverage with an indoor antenna.
- Cyan is where it's advisable to move the antenna up to the second floor or attic.
- Blue is where it's probably necessary to install a good antenna on the roof.
- Purple is quite weak and you really have to work at it for any chance of reception.


http://www.tvfool.com/index.php?option=com_content&task=view&id=15&Itemid=41