> My understanding has always been that a cable system within
> any particular station's market must protect the network
> programming of that station if they also carry an out of
> market affiliate of the same network. And that this would
> not apply to a situation in which there was no "local"
> affiliate.
I believe the exclusivity rule may apply strictly to the given market's immeditate metro area, not the outlying areas.
Example: Troy, Alabama., in the Montgomery DMA, but geographically halfway between Montgomery (45 miles) and Dothan (60). Today, Troy has two competing cable systems - Troy Cable and Charter. Here are the network stations one gets on cable in Troy:
NBC: WSFA-12/Montgomery (Troy Cable also carries WLTZ-38/Columbus GA)
CBS: WAKA-8/Selma-Montgomery, WTVY-4/Dothan
ABC: WNCF-32/Montgomery, WTVM-9/Columbus GA
FOX: WCOV-20/Montgomery
PBS: WGIQ-43/Louisville (Ala. Public Television)
1974--
NBC: WSFA-12/Montgomery, WYEA-38/Columbus GA
CBS: WCOV-20/Montgomery, WTVY-4/Dothan, WRBL-3/Columbus GA
ABC: WKAB-32/Montgomery, WDHN-18/Dothan, WTVM-9/Columbus GA
Columbus, Ga. is 85 miles away to a crow. So why does Troy carry Columbus stations? Simple. In the pre-cable days, rabbit ears could get you a clear signal of only one (1) station: WSFA-12. WTVY-4 came in a bit fuzzy. PBS came in from either channel 2 in Dozier or channel 43 in Louisville. Neither were crystal-clear, but were watchable.
For ABC, there was one option; neither of the ABCs in Montgomery or Dothan had tall sticks at the time, so coverage in Troy was nearly impossible. An outdoor antenna could pull in a decent signals from the two VHFs in Columbus, Ga., WRBL-3 (CBS) and WTVM-9 (ABC).
Despite channel 32 in Montgomery upgrading their tower and coverage, the 'popular default' ABC station in Troy is WTVM-9 Columbus, even today.
Channel 18 (ABC) in Dothan hasn't ever been a serious player -- they're still running off their original 1970-vintage 700' tower. (Their sign out front is a thing of retro beauty, with the ABC logo in red/green/blue letters)
Columbus' NBC station was kept on cable mainly because WSFA was one of the last stations in the area to go 24 hours, and channel 38 carried NBC news overnight. Today, I think 38 is kept on Troy Cable just to have another NBC channel.
> Thus, when I visited Tallahassee FL in the mid-1970's, since
> WCTV was the only local network affiliate (CBS), the system
> carried multiple out of market ABC (from Dothan and Panama
> City) and NBC (from Panama City and Albany) stations that
> duplicated network offerings, while WTVY out of Dothan was
> blacked out when WCTV was programming CBS.
Interesting, I didn't know Tallahassee ever had WDHN-18 on its cable. I knew it used to carry WTVY. Tal. got an ABC station (channel 27) in about 1976, so I'm sure 'DHN was dropped at around that time.
> BUT....oddly a couple of decades later, on another visit to
> Tallahassee, I noted the cable system running NBC
> programming from WALB Albany in parallel to the local (I
> forget the calls -- they were OTA on channel 40) with no
> blackout.
That's always been a burning question for me. Since that's a metro area, I'd think 40 would have the power to demand the cable system drop the other NBCs (WALB-10/Albany and - if it's still on there - WJHG-7/Panama City).
Albany, Ga. is another quirky net-carriage.....
NBC: WALB-10
CBS: WCTV-6/Thomasville, Ga. (city of license, although studios are in Tal.) and WRBL-3/Columbus
ABC: WTVM-9/Columbus and ...... WSB-2/Atlanta!
I'm told WDHN-18 used to be on their cable before being replaced by WSB.
What I don't understand is, WTXL-27/Tallahassee (ABC) can be received with an outdoor antenna (my BIL/SIL can pick it up pretty well at their place). Why has Albany's cable system never carried 27??
My favorites are places like Walterboro, S.C., about an hour north of here. They're in a three-market overlap; the cable system carries three of each net: Savannah, Columbia and Charleston.