Comment by olympio de carvalho mendes neto on August 13, 2012 at 5:15pm

What means this measure unit?

I registered.

Seems working at Brazil.

Comment by PeteD on August 13, 2012 at 7:23pm

I probably just uses terrain data and assumes a line-of-sight link. Does it allow you to specify an altitude?

Comment by Bertrand Duchiron on August 13, 2012 at 8:17pm

The measure unit is a conversion from dBm to dBv/m, I am not a specialist of RF, there is table of conversion between the unit used here and the dB/m ( http://www.phys.hawaii.edu/~anita/new/papers/militaryHandbook/field... )

Yes, you can specifiy the altitude of  the emitter.

Comment by Daniel on August 13, 2012 at 9:10pm

http://bugmenot.com/view/lrcov.crc.ca ;-)

Comment by Nikos Gerarchakis on August 14, 2012 at 9:39am

Works great in Hellas , Crete region. Thank you Bertrand

Moderator Comment by Gary Mortimer on August 14, 2012 at 9:42am

Nice one, I needed this for something else thanks Bertrand.

Comment by Delfin Magote III on August 14, 2012 at 10:49am

works great. great tool for predicting your RF coverage.

Comment by Artem Grigoryev on August 27, 2012 at 9:17am

Doesn't seem to have correct datum for my area of interest (CA).  LOS and coverage area is incorrect for areas with high hills

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