What A Beast…

This 1946 photo shows a Philco built Iconoscope camera at their company owned station in Philadephia, WPTZ. Although Philo Taylor Farnsworth did work for Philco in Philadelphia from 1931 till 1933, it is not known if he had a hand in the building or design of these cameras. The Philco cameras were built for WPTZ use only and were never sold and only a handful were ever made.

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Now This Is Interesting!

Both cameras in this 1949 photo from KLEE in Houston (now KPRC) are GE models. The one on the left is the older of the two and looks almost exactly like the Dumont 124B, complete with the power supply riding on the tripod base. No one seems to know the model number for this camera, but I think the one on the right is the GE PC 8 and notice that it does not have the power supply with the camera. If you wonder why the GE looks so much like the Dumont, it’s because Dumont built the cameras for GE.

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The Ampex BCC 10

Yesterday, I made a comment on the BCC 10 and low and behold, I just found a photo of them at work at KPRC in Houston. I’ve never seen these cameras in a studio, only in catalog photos and that’s probably because so few were made. Only 69 were built between ’78 and ’81 and they sold for about $70,000 each.

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Keep the screwdriver handy, you’ll need it again!

WOIC-TV (1949–1950)
WTOP-TV (1950–1978)
WDVM-TV (1978–1986)
WUSA-TV (1986-present)

On the other hand, today WEWS in Cleveland celebrates 65 years on the air with the same call letters, same channel and same ownership. Now that’s rare! Congratulations!

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An Expensive Hobby

Restoring early videotape machines to working order is not small feat, but John Turner does it. Here’s a demonstration of how his RCA TK60 quad machine works.

What Labguy did on his spring break series, first video. John Turner demonstrates the 1969 RCA TR-60 quadruplex broadcast video tape recorder that he has res…

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What Does The ‘TK’ On RCA Cameras Stand For?

As most of you know, the TK prefix on RCA camera models began in 1946 with the introduction of the RCA TK30 Image Orthicon camera. Pictured below is one of the very first TK30s delivered to NBC in early June of 1946.

Last night I had a conversation with my friend Lou Bazin who was the lead engineer on the TK44 and TK76 lines at RCA. I asked Lou what the ‘TK’ designation stood for. He said that he had asked the same question many years ago too. He said he never got a clear answer, BUT…it probably stands for Tele Kine.

That had never crossed my mind, but it’s actually a very good answer and here’s why. Over time, references change. For instance, ‘hooking up’ used to mean I’ll meet you later. Now it means having sex. Same for the word Kinescope which started as a noun, but later became a verb.

Before the process of recording the output of a cathode ray tube to film became known as a ‘kinescope’, the term originally referred to the cathode ray tube used in television receivers, and the word kinescope was coined by RCA’s Vladimir K. Zworykin.

As a noun, Kine is defined as: “a cathode-ray tube with a fluorescent screen on which an image is reproduced by a directed beam of electrons”. Tele is defined as: “across a distance”. Combine the two terms and you get the idea of a creation that can make images at a distance. That is in essence, the definition of a television camera.

I can see how, as a quiet tribute to Zworkin and RCA heritage, that the TK designation would be appropriate. The Image Orthicon tubes used in the first TK models, the TK30 and TK10, were revolutionary in their ability to shoot great pictures with much less light…even candle light.

This is as good an answer as I have ever heard, but like many things from that bygone era, we are not really sure of the truth.

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WXYZ, Detroit: Suitcases Full Of Money

Without WXYZ, ABC may not have made it. Lytle Hoover, who was then directing The Soupy Sales Show from there, told me that every Friday morning the GM flew to NYC with a suitcase full of money so ABC could cover payroll checks.

WXYZ-TV began broadcasting October 9, 1948 and was the third of the five original ABC-owned and operated television stations to begin operations, after New York City and Chicago, and before San Francisco and Los Angeles. WXYZ-TV was created out of ABC-owned radio station WXYZ (1270 AM), which produced the popular radio programs The Lone Ranger and The Green Hornet.

In the 1950s WXYZ-TV began producing a series of popular and innovative programs which featured many personalities from WXYZ radio. The station’s success generated revenues large enough that it helped keep the then struggling ABC network afloat during the 1950s.

WXYZ began broadcasting in color in 1964. By 1978, WXYZ-TV was the second most-dominant television station in the United States in local viewer ratings, no doubt attributed to ABC’s prime-time ratings dominance and the continued success of Channel 7 Action News with lead news anchor Bill Bonds. In 1979, ABC named Jeanne Findlater as WXYZ’s general manager. She was the first woman to hold that title at a large market television station.

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Roll The Credits…Literally

Here’s the way the closing credits were done in the old days. White text on black scroll was fixed to a large wheel. Some were hand cranked and others had a variable speed electric motor. This shot from Radio Canada has a Marconi Mark II ready to shoot when the credits roll.

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The RCA TK76 and PM Magazine

It is no small coincidence that both launched in 1976. PM originally started in San Francisco on KPIX as Evening Magazine and was created to run as a local program in the half hour preceding prime time. A new FCC ‘Prime Time Access’ rule, prohibited stations in the top 50 markets from accepting network programming, other than network news before prime time in order to ‘serve the local market’.

By ’78, The PM format became syndicated by Group W (Westinghouse), and was built to feature local stories shot on location on videotape. Before the TK76 ENG (Electronic News Gathering) camera came along, this would have not been a viable show because it would involve either bringing studio cameras to the field or using film. When the TK76 came along, so did news vans equipped with video tape like the RCA TPR 10. By ’77 RCA had the first helical scan machines ready…the HR 400 and TH 100 in ’78.

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Joey Bishop Show: Vine Street Theater

At the top of the video, you can see a couple of the GE PE 350 cameras on the set. In ‘Recent Posts By Others’ there is another short clip from this same episode that has a quick glimpse of the cameras. If you watch the rest of this, you’ll see that Joey and side kick Regis Philbin have a very natural patter. Good match. Thanks to Father Bob for both videos.

The opening minutes of a Bishop show episode that features Sammy Davis as the central guest. Here Joey and sidekick Reege talk about their new Nehru jackets …

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The Beautiful Color Of The RCA TK41

In this series of clips, you can see the rich colors and hues that the TK41 gave us along with great blacks. The editing leaves a lot to be desired, but the point is the pictures. The spelling tells me this is was done by someone outside the US which is yet another tribute to the TK41.

This is a compile of rare colour television show excerpts dating from 1958 to 1966 shot on the first colour camera the RCA TK-41. These excerpts come from va…

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VERY COOL!

You’ll feel like Johnny Carson or David Letterman making their grand entrance into NBC Studio 6B! Great camera work on this rare piece from one of Dave’s first shows. ENJOY and Share! Thanks to Father Bob!

This is from one of Dave’s first NBC shows, featuring a cameo from Larry “Bud” Melman, Mr. Calvert Deforest, himself. This is Dave at his irreverent best.

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The Colbert Report

This is the set in NEP’s Studio 54 in New York. It is a fully-equipped HD studio has: Sony HDC1450R cameras, Canon lenses, a Sony MVS-8000G Switcher, an Evertz Virtual Monitor Wall 162 Inputs, 5.1 Audio Monitoring, 24 channels of EVS, a variety of tape machines, SSL C100 Digital Audio Console w/ MADI, inbound and outbound fiber for transmission, and a full edit package with 6 Avid Nitris DX systems and a variety of tape machines.

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The Daily Show With John Stewart

This is the Daily Show set at NEP’s Studio 52 in New York. This fully-equipped HD studio has: Sony HDC1450R cameras, Canon lenses, a Sony MVS-8000G Switcher, an Evertz Virtual Monitor Wall 162 Inputs, 5.1 Audio Monitoring, 24 channels of EVS, a variety of tape machines, SSL C100 Digital Audio Console w/ MADI, inbound and outbound fiber for transmission, and a full edit package with 6 Avid Nitris DX systems and a variety of tape machines.

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Mike Douglas Show, TK10

This shot is from 1963, a couple of years into the show. It was live every weekday for an hour until around October of ’65. That’s when Zsa Zsa Gabor called Morey Amsterdam a “son of a bitch” for interrupting her joke. After that, the program aired on a one-day tape delay basis.

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