Author Topic: Solved -PJ639- Marconi's Mobile transmitter, 1901  (Read 336 times)

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Offline Paul Jaray

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Solved -PJ639- Marconi's Mobile transmitter, 1901
« on: December 28, 2014, 10:52:46 AM »
What's happening here and when?
1 point if you know!

Offline Paul Jaray

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Re: PJ - 639
« Reply #1 on: February 03, 2015, 03:56:57 AM »
Too much interest here...let's move to Experts!

Offline Paul Jaray

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Re: PJ - 639
« Reply #2 on: February 19, 2015, 05:30:06 AM »
Go Pros!

Offline 4popoid

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Re: PJ - 639
« Reply #3 on: February 19, 2015, 01:19:18 PM »
1901 Marconi mobile radio transmitter.  Marconi mounted a radio transmitter (for data. not voice, communication) in a steam powered Thornycroft truck. Fortunately the antenna could be lowered when the truck was in motion.



Offline 4popoid

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Re: PJ - 639
« Reply #4 on: February 19, 2015, 06:52:59 PM »
 :bump:

Offline Paul Jaray

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Re: PJ - 639
« Reply #5 on: February 20, 2015, 04:16:42 AM »
Perfect!
I should have a better pic somewhere...I'll post it later.
Point for you!

Offline Allan L

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Re: PJ - 639
« Reply #6 on: February 20, 2015, 04:21:21 AM »
I wasn't paying attention when this went to the Pros.
I knew what it was, and I think I found it somewhere that identified one of the men as Guglielmo Marconi.
Can't find it again of course.
Opinionated but sometimes wrong