TopBand: 4-5 zone boundary definition?

[Bill Aycock]

The question of the zone boundary between CQ zones 4 and 5 came to my
attention today. None of the maps I have define the line well enough for me
to be sure. My Grid square is EM64vr, and I am just west of the Alabama-
Georgia line and just south of the Tennessee line.

Does anyone have a URL that I can go to to see?

Thanks- Bill- W4BSG

Bill Aycock   W4BSG
Jackson County, AL
EM64vr
W4BSG is "vanity" this time, but was 
earned by exam in 1954, the first time.

--
FAQ on WWW:               http://www.contesting.com/topband.html
Submissions:              topband@contesting.com
Administrative requests:  topband-REQUEST@contesting.com
Problems:                 owner-topband@contesting.com