[aprssig] Gain reference in PHG?

Robert Bruninga bruninga at usna.edu
Wed Dec 15 07:58:20 CST 2004

Lets make it dBd
Ill add that clarification to the 1.01 spec.  

>>> oh2kku at iki.fi 12/15/04 12:10:38 AM >>>
I noticed the recent discussion about PHG in digis and remembered a 
small problem I once ran into: Is the antenna gain figure in PHG 
relative to dBi or dBd? Or something else? The 1.01 APRS specification

does not say what the reference is and without a reference a plain dB 
value tells nothing.


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