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Fwd: Topband: MIT Ionosphere, Shortwave Radio, and Propagation Lecture 2230Z (5:30 p.m. EST) Today  View Printable Version 
Friday, January 11 2019

IRCA


from Topband list:

(might be of interest...still on at this moment; I think they are archived)



The next MIT radio technology presentation at 2230Z today will be

"Ionosphere, Shortwave Radio, and Propagation" by Phil Erickson W1PJE at:

www.youtube.com/playlist?list=PLWwWW7rc6eKh8xfLl4Pac7W9l54h7oj-B&disable_polymer=true


The Massachusetts Institute of Technology (MIT) Radio Society (W1MX)
and the Department of Electrical Engineering and Computer Science (EECS)
are hosting a series of public lectures on the technology applications and
history of radio. Speakers will hail from throughout the MIT community
and industry to discuss topics ranging from the design of modern wireless
communications systems and 5G, to software defined radio and satellite
communications, to shortwave radio propagation, space weather, Radio
Astronomy and more.

The remaining presentations in the MIT radio technology lecture
series are: Add to Calendar Jan 15 Tue 05:30PM-07:00PM

Experimental Radio Astronomy

Add to Calendar Jan 16 Wed 05:30PM-07:00PM

U nveiling the Low Frequency Universe through Space Based Radio Astronomy


Add to Calendar Jan 17 Thu 05:30PM-07:00PM


Principles of Radar
Dr. Frank D. Lind is a Research Engineer at MIT Haystack Observatory
where he works to develop and use radio science instrumentation. At
the Observatory he leads many technical efforts involving software radio


instrumentation cutting across Geospace, Astronomy, and Space science.


Add to Calendar Jan 21 Mon 05:30PM-07:00PM

Space Weather
Dr. Anthea J. Coster is an Assistant Director and principal research
scientist at the MIT Haystack Observatory. Her research interests
include space weather, ionospheric and atmospheric coupling, and GPS
positioning and measurement accuracy. She received her Ph.D. in
Space Physics and Astronomy from Rice University in 1983, under the
guidance of William E. Gordon, the founder of the Arecibo
Observatory in Puerto Rico.


 

TP WC NA - Friday - 1515 U  View Printable Version 
Friday, January 11 2019

IRCA
The reek of decay is slowly being supplanted with the hope of new life...
Actual signals on NHP fish barrel.
No time to power on actual radio however.

Colin Newell - Victoria - B.C. CANADA -

 

Oklahoma TA LW DX 1/11/19 (and S. AZ too, better than usual tonight)  View Printable Version 
Friday, January 11 2019

IRCA
LWBC also doing much better tonight than recently here in S. AZ despite
the high static crashes. 0305 utc check:

171 Morocco weak, use of R75's AM sync giving good reception.

198 BBC very poor/poor

252 Algeria medium; can even use R75 AM sync with only mild NDB channel
het--it takes a strong signal for that to happen on these NDB freqs.

Steve

near Sahuarita, AZ

R75, N/S longwire


On 1/10/2019 7:20 PM, Richard N. Allen via IRCA wrote:


Subject:
Oklahoma TA LW DX 1/11/19
From:
"Richard N. Allen" <dx747j@me.com>
Date:
1/10/2019, 7:20 PM

To:
irca@hard-core-dx.com


198 BBC4 UK barely audible EE talk at 0216.
252 Chaine 3 ALG fair-to-good FF talk at 0218.

R75 with ALA1530LNP.

Richard Allen,
near Perry OK USA.

Sent from my iPad

 

Oklahoma TA LW DX 1/11/19  View Printable Version 
Friday, January 11 2019

IRCA

 

TP 10 Jan Victoria version.  View Printable Version 
Friday, January 11 2019

IRCA
No worries - itâll likely get worse when the Kiwi WEBSDR arrives at my door in 10 days.

Leave room on the tombstone for my initials.

Colin Newell - Victoria - B.C. CANADA -

> On Jan 10, 2019, at 5:17 PM, Nick Hall-Patch <nhp@ieee.org> wrote:
>
> The tension continues...will audio ever return on the TPs? Today, on one signal, briefly, yes. Otherwise, the headstone has been prepared.
>
>
>
> pretty darn good audio (all of it understandable by a native speaker, at least briefly):
>
> nada,
>
>
>
>
>
> Reasonable audio at times during the period (much of it understandable by a native speaker, though often battling with splash or noise):
>
> 594 JOAK woman with city temperature reports, thin sound but very clear 1556UT.
>
>
>
>
> not so reasonable audio, occasional words or phrases in splash or noise could be understood by a native speaker:
>
> the above, passing through
>
>
>
> Burbles in the splatter and noise (if lucky, language might be guessed at by cadence of talk, or parallel established by changes in talk or music)
>
>
> 972 man and woman talking 1553UT, Korean possible...? Oddly, almost exactly the same time and program as yesterday
>
>
>
>
> Strongish het, no or "near imaginary" audio (either undermodulated or ravaged by splatter)
> 747 774 1566 seemed to be Asian;
> 891 1017 seemed to be DU
>
>
> best wishes,
>
> Nick
>
>
>
>
>
>
>
>
> Nick Hall-Patch
> Victoria, BC
> Canada
>
> _______________________________________________
> IRCA mailing list
> IRCA@hard-core-dx.com
> http://montreal.kotalampi.com/mailman/listinfo/irca
>
> Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers
>
> For more information: http://www.ircaonline.org
>
> To Post a message: irca@hard-core-dx.com
>

 

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