History's Dumpster Mobile Link

History's Dumpster for Smartphones, Tablets and Old/Slow Computers http://historysdumpster.blogspot.com/?m=1

Saturday, February 02, 2013

"Shannon" Henry Gross (1976)


Here's the story......

You're 7 years old and you hear this song for the first time, but you can't figure the lyrics out. You hear it a second and third time and finally your sister buys the 45 because she loves the song. You "borrow" it from her and try to solve what could be a grisly situation. You know it's about Shannon and she's female. And she.....ummm...well,

The chorus goes like this:

Shannon is gone, I hope she's drifting out to sea
She always loved to swim away
Maybe she'll find an island, with a shady tree
Just like the one in our backyard....


Lyrics as creepy as this are usually grounds for a homicide investigation. Did Mr. Gross throw this poor girl overboard off his beachfront property, expecting her to swim to Tahiti or something in shark infested waters? (this song came out at the same time as America was beach nervous because of the movie Jaws....) My 7 year old mind was abuzz with suspicion. And sharks.

As it turned out, "Shannon" was about Brian Wilson's Irish Setter, who had passed away, (hopefully of natural causes.) But singing a song about somebody else's dog is kinda creepy too......

It became a gold single for Henry Gross (and one of the biggest one-hit wonders of the '70s......)

Conelrad Radio


Conelrad was a civil radio alert system used in the early '50s to the '60s. If the Russians ever decided to press the button, you could tune your radio to the nationwide Conelrad frequencies, 640 or 1240 kHz on the AM side of the radio dial and get instructions on how to save yourself and yours from the ensuing fallout. AM radios of that era had tiny inverted triangles on their dials marking the dial positions of Conelrad stations.

You can actually identify any American radio made between 1953 and 1963. Just look for the Conelrad markers. Usually an inverted triangle. But some were inverted triangles in circles.....



The Conelrad stations were the direct predecessors of the annoying EAS data bursts you hear on the radio today.  They were originally a civil defense method of warning radio listeners in the event of a nuclear attack.



There was no music or lite talk on Conelrad stations. They were strictly for emergency information.

One of the biggest questions I get asked is why were Conelrad stations on those frequencies? And why weren't any on FM?

First, all but two broadcast frequencies (all other AM radio stations, including TV and FM stations) were required to go off the air FM radio was still in it's infancy. Most radios were AM only and in the '50s, FM had very few listeners by comparison. TV was also still fairly new and TV wouldn't reach coast to coast and ubiquitous in homes until the early '60s. These wouldn't be the best mediums to inform the public of a national emergency. Secondly, the nature of FM/TV broadcasting would make these stations "sitting ducks" for enemy aircraft with radio direction finding. 

It was through radio direction finding that Japanese aircraft were able to attack Pearl Harbor by homing in on the signal of KGU, Honolulu.

The 640 and 1240 AM frequencies were selected to confuse enemy aircraft RDF. One radio station would broadcast for a few seconds go off the air, then change over to the next station in a chain that would alternate between 640 and 1240. By doing this, it would be very difficult for enemy aircraft with RDF to get a "lock" on any signal accurately.

And yes, there were some actual radio stations on these frequencies. 640 was occupied by 50,000 watt radio stations KFI Los Angeles and WGST Atlanta and 1240 (which was occupied by many lower power 1,000 watt radio stations.)  

It looked brilliant in theory. But in practice, it was pretty clumsy. Higher power radio transmitters (especially the older ones at some radio stations.) weren't made to be shut on and off like that and some transmitters failed. 

     
Conelrad was replaced by the Emergency Broadcast System when missiles could be launched instead of dropped from airplanes. Where designated radio stations in each area served as the primary EBS radio stations. Stations in surrounding areas would relay these broadcasts over their signals or would refer the listeners to tune to the originating station. They also broadened their services to include emergency information of severe weather or man-made/natural disasters.

Here's a video tape from 1990 that explains how the EBS worked on the radio/TV station level.


Under the EAS system of today, ALL radio stations regardless of signal reach or MUST participate. The EAS also provides Amber Alerts for missing kids as well as other emergency information.   

This site archives the endless sights and sounds of this nervous era. If you're old enough to remember the Cold War, you'll be in for a really cool flashback and if you're not, welcome to the bomb shelter....


http://www.conelrad.com/index.php 

Friday, February 01, 2013

Ed McMahon's Lost Album


(Cover of "And Me...I'm Ed McMahon...." Cameo/Parkway Records, 1967)

Like many TV, movie and radio celebrities, Ed McMahon took a stab at being a singer.

Well, he had the good sense to not cover any Beatles tunes (God know how many ruined renditions of "Hey Jude" I have heard from Bing Crosby to Kate Smith)

But there is plenty of creepiness afoot. Note that some of the songs on this album were about "girls" by a guy who even in 1967 was old enough to be a grandfather.

This one especially makes me nervous...give this one a spin (listen to the opening banter.):

http://www.philxmilstein.com/probe/tracks/EdMcMahon-ThankHeavenForLittleGirls.mp3

(Thanks to Phil X. Milstein's Probe Is Turning On The People)

 http://www.philxmilstein.com/probe/

Thursday, January 31, 2013

Strange Ideas In Computing History: Software On Vinyl Albums


"In July 1977, Software Records launched the first issue of its BASIC software collection recorded on a 12" vinyl record. User could directly transfer programs from its record player to its computer or tape a copy. Sadly, as soon as the vinyl record had a tiny scratch, recorded programs were unreadable.

The first advert (left) was optimistic: "If everybody who read this ad would order one, we would be sold out!"

The second advert came out three months later, it was like a S.O.S.: "If we don't sell a bunch of our BASIC Software Volume 1 albums quick, we'll get fired!".

Were they fired? One thing for sure: Basic Software Volume 2 never came to life..."

- http://www.old-computers.com

Wednesday, January 30, 2013

Classic Computer Ads

Was it really that long ago you had to shuck out $12,000 for an 80 MB hard drive? (from 1977):



E-Mail, when it was "electronic mail" (from 1981)



Nothing says "helluva man" today like a 4.8k dial-up modem the size of a toaster oven (from 1971):


Now THIS.....Is a LAPTOP!