K
Keith_Lake
Guest
Who were the FIRST stations to do a same-market simulcast?
Where was the first two-station simulcast attempted? I found the information below at Georgia Tech's excellent Atlanta radio history page. Was this the first one, or did it happen earlier in another market?
http://users.ece.gatech.edu/~mleach/radio/fm.html
(begin quote)
The former simulcast of 104.1 and 106.7 was a strange association between two stations. At one time, no two FM stations could be owned by the same owner if their interferrence free contours overlapped (1 mV/m or 60 dBu). Then the FCC changed its rules to allow two stations to be owned (or LMA-ed) by the same owner as long as their city grade coutours did not overlap (3.16 mV/m or 70 dBu). Because 104.1 was rimshotting Atlanta from the southwest (LaGrange), its city grade signal encompassed only the south/southwest part of the urbanized area. With 106.7 rimshotting from the northeast (Gainesville), its city grade signal encompassed the north/northeast part of the area. The two city grade contours fell a few miles short of overlapping. In other words, neither station city graded downtown Atlanta.
So, although no one else could own two FMs in the market at that time, it was permissible to own or LMA these two, but just barely. Other Atlanta stations put city grade signals all over the metro area, but these two did not, or not quite. 104.1 was strong on the southside and 106.7 was strong on the northside. So they simulcasted programming on the two, calling it Y-104 and Y-106. During commercial breaks, they split off and fed separate commercials to the two frequencies, enabling local advertisers to focus on their own areas. The presumption by locals was that the two frequencies had ganged up against WKHX in an effort to win the country battle. Now, 104.1 is owned by Cox and 106.7 is owned by Cap Cities/Disney which also owns WKHX.
(end quote)
KL
<a href="http://home.nc.rr.com/gttyson/lastradio.html">The Last Radio Station<a><P ID="signature">______________
</P>
Where was the first two-station simulcast attempted? I found the information below at Georgia Tech's excellent Atlanta radio history page. Was this the first one, or did it happen earlier in another market?
http://users.ece.gatech.edu/~mleach/radio/fm.html
(begin quote)
The former simulcast of 104.1 and 106.7 was a strange association between two stations. At one time, no two FM stations could be owned by the same owner if their interferrence free contours overlapped (1 mV/m or 60 dBu). Then the FCC changed its rules to allow two stations to be owned (or LMA-ed) by the same owner as long as their city grade coutours did not overlap (3.16 mV/m or 70 dBu). Because 104.1 was rimshotting Atlanta from the southwest (LaGrange), its city grade signal encompassed only the south/southwest part of the urbanized area. With 106.7 rimshotting from the northeast (Gainesville), its city grade signal encompassed the north/northeast part of the area. The two city grade contours fell a few miles short of overlapping. In other words, neither station city graded downtown Atlanta.
So, although no one else could own two FMs in the market at that time, it was permissible to own or LMA these two, but just barely. Other Atlanta stations put city grade signals all over the metro area, but these two did not, or not quite. 104.1 was strong on the southside and 106.7 was strong on the northside. So they simulcasted programming on the two, calling it Y-104 and Y-106. During commercial breaks, they split off and fed separate commercials to the two frequencies, enabling local advertisers to focus on their own areas. The presumption by locals was that the two frequencies had ganged up against WKHX in an effort to win the country battle. Now, 104.1 is owned by Cox and 106.7 is owned by Cap Cities/Disney which also owns WKHX.
(end quote)
KL
<a href="http://home.nc.rr.com/gttyson/lastradio.html">The Last Radio Station<a><P ID="signature">______________
</P>