Re: 105.7 - Now Stunting
Unless the broadcast chain was upgraded, and I doubt it was, they were still using a BE FM-10B transmitter, and I think a 4-bay ERI. I don't remember what was in use at the tower site as far as processing goes, but it wasn't elaborate. Management refused the purchase of new or even rebuilt tubes, so full power was never an option. The only thing I ever replaced in that BE was the primary blower motor. Being off-air was the only thing that seemed to get the owner's attention.
It wasn't built correctly. The FCC issued a cease and desist order shortly after the station began broadcasting. The approved tower site was along the approach path to the Lubbock airport, but the FAA couldn't find it at the licensed coordinates. When they did locate the tower site, it was several miles from where the filed CP said it was supposed to be. The station's early history is rife with legal entanglements with the FCC.
The 60dBu contour for KRBL is generous at best. The original studios were in the old Lubbock National Bank and the microwave link to the tower site was a single hop of more than 12 miles. The bank was among the taller buildings downtown and that made the STL shot doable. I suspect they're not using microwave now but perhaps some sort of Audio over IP to get the signal out there. "Somethings must be lacking somewhere" sums up the station pretty well.
See, that's the funny part. Dave likes to save money when and where he can so it will be interesting to see what technical upgrades he makes, if any. I'm not surprised he bought 105.7. He's a savvy owner who has slowly built his radio holdings over the last decade, and he's turning a profit too!
-DG
Infamous said:...I would be willing to bet the antenna and transmitter aren't that great either...
Unless the broadcast chain was upgraded, and I doubt it was, they were still using a BE FM-10B transmitter, and I think a 4-bay ERI. I don't remember what was in use at the tower site as far as processing goes, but it wasn't elaborate. Management refused the purchase of new or even rebuilt tubes, so full power was never an option. The only thing I ever replaced in that BE was the primary blower motor. Being off-air was the only thing that seemed to get the owner's attention.
...There really shouldn't be a reason to label this station a "turd" (as previously posted on here) if it was built correctly...
It wasn't built correctly. The FCC issued a cease and desist order shortly after the station began broadcasting. The approved tower site was along the approach path to the Lubbock airport, but the FAA couldn't find it at the licensed coordinates. When they did locate the tower site, it was several miles from where the filed CP said it was supposed to be. The station's early history is rife with legal entanglements with the FCC.
...Half of it's 60dBu signal covers half of Lubbock. It should technically sound pretty good in the market. Based on what I have seen just from their studios, they probably don't have the best antenna or transmitter or they didn't build the station properly. Somethings must be lacking somewhere.
The 60dBu contour for KRBL is generous at best. The original studios were in the old Lubbock National Bank and the microwave link to the tower site was a single hop of more than 12 miles. The bank was among the taller buildings downtown and that made the STL shot doable. I suspect they're not using microwave now but perhaps some sort of Audio over IP to get the signal out there. "Somethings must be lacking somewhere" sums up the station pretty well.
...Hopefully the new owner will invest a little and put in some new better equipment.
See, that's the funny part. Dave likes to save money when and where he can so it will be interesting to see what technical upgrades he makes, if any. I'm not surprised he bought 105.7. He's a savvy owner who has slowly built his radio holdings over the last decade, and he's turning a profit too!
-DG