[BC] FCC Approves proposed AM MoM Rules

[dynotherm at earthlink.net]

If the validation FI measurement is made at minimum distance then GC 
is much less relevant than in a proof survey unless there is a large 
GC anomaly. 

The (present) magnetic survey method does not handle re-rad very well,
however any number of re-radiating structures can be introduced into
the array model to explore both radiation impact and de-tuning 
accurately.

J. L. Smith's, "Basic NEC with Broadcast Applications", Focal Press
is available from the SBE Bookstore (discount for SBE members) or
from Amazon for < $100 is probably the best reference.

Phil Alexander, CSRE, AMD


-----Original Message-----
>From: Craig Healy <bubba at dukes-of-hazzard.com>
>
>I suppose this is a useful evolution of the AM directional path.  However,
>how does it handle variations in ground conductivity and reradiation from
>other nearby objects like cell towers?