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Weird and Wacky Engineering

Man-from Mars Radio Hat

Clive Maxfield

11/12/2012 4:02 PM EST

With regard to my previous blog about the forthcoming Geek Hat Competition that is to be held at Design West 2013, emails have been zipping back and forth between me and my engineering chum Rick Curl, who is just the sort of guy you need on a wild and wacky project like this one.

For example, originally I had toyed with the idea of making the base of my hat out of pieces of thin brass sheet metal riveted together (I used to be a dab hand at riveting even if I "say so myself as shouldn't"). However, I'm now pondering the idea of using my little kiln to make a ceramic cap that LOOKS like it's made out of pieces of thin sheet metal riveted together. (I should point out that that Rick is currently a tad dubious about this approach.)

For his part, Rick is bombarding me with ideas about spark generators and smoke generators and plasma globes (I'll need a monster backpack just to carry the batteries).

Rick also just sent me a link to the Radio Hat page on the Wikipedia with as associated note saying:

"FYI Back in the late '50's my Dad used to have one of these. It was not uncommon for cars to stop in the street when he was out front mowing the lawn."

I'm sure it wasn't uncommon for people to stop and stare (grin).


According to the Wikipedia: "The Radio Hat was a portable radio built into a pith helmet that would bring in stations within a 20 mile (32 km) radius." (Surely they were "taking the pith" :-) "It was introduced in early 1949 for $7.95 as the 'Man-from-Mars Radio Hat'"

Apparently the hat was available in eight colors: Lipstick Red, Tangerine, Flamingo, Canary Yellow, Chartreuse, Blush Pink, Rose Pink, and Tan (what, no "Spanking Pink"? How disappointing).

Well, you learn something new every day. I must admit that I would love to add one of these little beauties to my collection, but I just checked on eBay and nothing was to be found. Maybe one day…


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Max the Magnificent

11/13/2012 9:18 AM EST

If I could go back in time, I would certainly buy one of these little beauties

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mike_m

11/13/2012 4:42 PM EST

That's similar too, but much cooler than, the guys I used to see at a hamfest in Flagstaff back in the 80's and 90's who had a TV camera and a 1.2 Ghz yagi antenna along with a 1 or 2 watt transceiver all mounted in a backpack with a helmet cam.

They were Broadcasting a live video link of the hamfest people.

I'd rather have one of these 50's era radio hats any day of the week.

Mike

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rf_austin

11/14/2012 9:12 AM EST

Doesn't the tube filament current leave your forehead sweating? Defeats the purpose of a hat doesn't it?

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Max the Magnificent

11/14/2012 9:13 AM EST

Maybe there's an optional fan attachment -- or maybe you just have to walk quickly to generate a cooling breeze :-)

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antedeluvian

11/14/2012 4:14 PM EST

Maybe it's intended for northern climes- good in winter.

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David Ashton

11/14/2012 6:33 PM EST

Since the tubes are outside the hat (as shown) the tube heat would be dissipated externally. However I note from the Wikipedia article that it only had a 20-hour battery life... the battery was a monster carried external to the hat.

Good thing someone invented transistors, isn't it?

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Rcurl

11/14/2012 8:06 PM EST

My Dad went to Sears & Roebuck to get a replacement battery for the hat. The battery was a 22.5 volt/1.5 volt "Hearing aid battery". He asked for it by number and when the salesman came back from the stockroom he screamed at the top of his lungs "WE DON"T HAVE ANY!!!

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Max the Magnificent

11/15/2012 10:19 AM EST

LOL

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Max the Magnificent

11/15/2012 10:20 AM EST

I love warming my hands by the glow of vacuum tubes on a cold night...

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rf_austin

11/15/2012 12:35 PM EST

What's not shown on the cover is the OLED display and capacitive touch controls for tuning the radio and adjusting the audio. Oh... and I think these folks are planning suing Apple for patent infringement since it is a mobile audio device.

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Max the Magnificent

11/15/2012 12:50 PM EST

I thought Apple were planning on suing them for daring to provide a non-Apple solution :-)

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John.Hartman

11/17/2012 1:32 PM EST

The lower left of the magazine cover says "The Radio Hat - THE NEW DESIGN".

That implies that this isn't the FIRST radio hat they featured...

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Max the Magnificent

11/19/2012 1:37 PM EST

Wow -- well spotted!

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David Ashton

11/18/2012 5:47 PM EST

There's a view of the innards here:

http://blog.modernmechanix.com/sun-hat-has-built-in-radio/

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antedeluvian

11/19/2012 9:19 AM EST

The article ends with "Mr. Hoeflich’s company, American Merri-Lei Corp., Brooklyn, N. Y., makes the talking benny.".

Any idea what a "talking benny" is/was?

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n8ves

12/18/2012 11:55 AM EST

Or the guy that shows up every year at the Dayton Hamvention with a three foot crank up tower mounted on a blue hard hat. Complete with lights and a working VHF/UHF antenna....

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Ghery

1/3/2013 5:41 PM EST

"me and my engineering chum Rick Curl" My schoolteacher wife would cring. Does anybody proofread these columns? :-)

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