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HamSCI
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HamSCI
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This a group for discussion of the HamSCI (Ham Science Citizen Investigation) initiative.
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Aidan Montare
, …
John Ackermann N8UR
4
Feb 23
Selection of GPS receivers for time applications
Hi Aidan -- Greg and Mike have given some good answers, but I'll add my two cent's worth. Any
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Selection of GPS receivers for time applications
Hi Aidan -- Greg and Mike have given some good answers, but I'll add my two cent's worth. Any
Feb 23
Dr. Nathaniel A. Frissell Ph.D.
, …
Khan Tran
19
Feb 22
TangerineSDR Zoom Tonight
Hello All, I'm a bit under the weather today and won't be able to make it tonight. Here's
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TangerineSDR Zoom Tonight
Hello All, I'm a bit under the weather today and won't be able to make it tonight. Here's
Feb 22
Phil Erickson
, …
Aidan Montare
9
Feb 18
Perseverance landing reminder
Hi Aidan, Yes it did! The principal investigator at MIT Haystack (Mike Hecht) swears that the
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Perseverance landing reminder
Hi Aidan, Yes it did! The principal investigator at MIT Haystack (Mike Hecht) swears that the
Feb 18
Dev Joshi
, …
Gregory Popelas
5
Feb 17
Bi-Weekly HamSCI Telecon This Thursday
Yes, there will be a recording. Best, Dev On Wed, Feb 17, 2021 at 1:21 PM Gregory Popelas <popelas
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Bi-Weekly HamSCI Telecon This Thursday
Yes, there will be a recording. Best, Dev On Wed, Feb 17, 2021 at 1:21 PM Gregory Popelas <popelas
Feb 17
Dr. Nathaniel A. Frissell Ph.D.
,
Jacob Bortnik
2
Feb 12
RE: Shortwave Radiogram, 12-14 February 2021, program 191
In a further bit of good news, the Eos HamSci article is featured prominently on https://spaceweather
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RE: Shortwave Radiogram, 12-14 February 2021, program 191
In a further bit of good news, the Eos HamSci article is featured prominently on https://spaceweather
Feb 12
Ward Silver
,
Khan Tran
2
Feb 11
SETI and AI
I have a home-brewed machine learning rig that can handle large throughput and thinking about doing
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SETI and AI
I have a home-brewed machine learning rig that can handle large throughput and thinking about doing
Feb 11
Dr. Nathaniel A. Frissell Ph.D.
, …
Bob Gerzoff
21
Feb 11
HamSCI Article Published in AGU's EOS
I finally had a chance to read through the article. What a great summary! I must, however, confess to
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HamSCI Article Published in AGU's EOS
I finally had a chance to read through the article. What a great summary! I must, however, confess to
Feb 11
Dr. Nathaniel A. Frissell Ph.D.
Feb 9
RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 02-08-2021
Thank you, Tom. The recording is uploading to the youtube playlist and will be available shortly.
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RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 02-08-2021
Thank you, Tom. The recording is uploading to the youtube playlist and will be available shortly.
Feb 9
Joe Dzekevich
,
Khan Tran
2
Feb 5
GREEN BANK TESTS NEW PLANETARY RADAR
That's a sweet image. There's even a hint of jealousy from an optical astronomer in the
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GREEN BANK TESTS NEW PLANETARY RADAR
That's a sweet image. There's even a hint of jealousy from an optical astronomer in the
Feb 5
Ward Silver
, …
n5pa
11
Feb 4
I Guess This Antenna Is Big Enough
Thanks! I consider myself an amateur Astrophotographer! 73, Alan Clark, N5PA Ellisville, MS Email:
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I Guess This Antenna Is Big Enough
Thanks! I consider myself an amateur Astrophotographer! 73, Alan Clark, N5PA Ellisville, MS Email:
Feb 4
Dev Joshi
2
Feb 3
Bi-Weekly HamSCI Telecon This Thursday
Hi HamSCI, This week is our bi-weekly HamSCI telecon on Thursday, Feb 04th at 2000z / 3 PM Eastern.
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Bi-Weekly HamSCI Telecon This Thursday
Hi HamSCI, This week is our bi-weekly HamSCI telecon on Thursday, Feb 04th at 2000z / 3 PM Eastern.
Feb 3
Dr. Nathaniel A. Frissell Ph.D.
,
Khan Tran
2
Feb 2
RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 02-01-2021
Morning All, Thank you for having me. I'll definitely try to be there every meeting. Khan On Tue,
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RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 02-01-2021
Morning All, Thank you for having me. I'll definitely try to be there every meeting. Khan On Tue,
Feb 2
rusty moore
, …
Aidan Montare
7
Feb 2
Blue Hill Observatory radio projects
Rusty, Thanks for sharing this bit of history! Happy birthday! Hope we get to go on the tour soon! On
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Blue Hill Observatory radio projects
Rusty, Thanks for sharing this bit of history! Happy birthday! Hope we get to go on the tour soon! On
Feb 2
Black Michael
, …
Khan Tran
6
Feb 1
ppFMT#32 2021-02-02
Hi Tom, Great, thank you for the tip. Khan On Mon, Feb 1, 2021 at 11:58 AM Tom Azlin W7SUA <tom@
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ppFMT#32 2021-02-02
Hi Tom, Great, thank you for the tip. Khan On Mon, Feb 1, 2021 at 11:58 AM Tom Azlin W7SUA <tom@
Feb 1
Ward Silver
, …
Pete Smith N4ZR
4
Jan 25
RBN Receiver Accuracy
Hi Phil - The author of the calibration routines and web pages made a conscious decision not to have
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RBN Receiver Accuracy
Hi Phil - The author of the calibration routines and web pages made a conscious decision not to have
Jan 25
Ward Silver
Jan 25
Propagation Summit Videos Online
If you missed Saturday's Propagation Summit, the videos are online at https://www.youtube.com/
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Propagation Summit Videos Online
If you missed Saturday's Propagation Summit, the videos are online at https://www.youtube.com/
Jan 25
Chris Deacon
Jan 21
FW: Free reading link for "Observation of the onset of a blue jet into the stratosphere" in Nature
Hi folks, This is slightly off-topic but very interesting all the same. 73 Chris G4IFX From: ctrw-
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FW: Free reading link for "Observation of the onset of a blue jet into the stratosphere" in Nature
Hi folks, This is slightly off-topic but very interesting all the same. 73 Chris G4IFX From: ctrw-
Jan 21
Black Michael
Jan 20
ppFMT#31 Results
Sorry for the delay on results.... FYI...WA2DVU's results were due to not locking in on the
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ppFMT#31 Results
Sorry for the delay on results.... FYI...WA2DVU's results were due to not locking in on the
Jan 20
Ward Silver
,
James Secan
2
Jan 19
Fwd: A Musical Note from the Magnetosphere
I am reminded of a similar item from many years ago. This LP record was made by taking the
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Fwd: A Musical Note from the Magnetosphere
I am reminded of a similar item from many years ago. This LP record was made by taking the
Jan 19
Dr. Nathaniel A. Frissell Ph.D.
, …
Tim Duffy
4
Jan 19
Reminder - Propagation Summit 2021 - This weekend - free
Hello Steve: Yes, the 2021 Propagation Summit will be recorded and available on YouTube after. 73 Tim
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Reminder - Propagation Summit 2021 - This weekend - free
Hello Steve: Yes, the 2021 Propagation Summit will be recorded and available on YouTube after. 73 Tim
Jan 19
Dr. Nathaniel A. Frissell Ph.D.
Jan 19
RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 01-18-2021
Thanks, Tom. Here is the recording, which will be available until I move it onto our YouTube playlist
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RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 01-18-2021
Thanks, Tom. Here is the recording, which will be available until I move it onto our YouTube playlist
Jan 19
Dr. Nathaniel A. Frissell Ph.D.
Jan 19
Bi-Weekly HamSCI Telecon This Thursday
Hi HamSCI, This week is our bi-weekly HamSCI telecon on Thursday, January 21st at 2000z / 3 PM
unread,
Bi-Weekly HamSCI Telecon This Thursday
Hi HamSCI, This week is our bi-weekly HamSCI telecon on Thursday, January 21st at 2000z / 3 PM
Jan 19
Marco Lisi
Jan 19
New EC service monitors ionosphere for GNSS users
https://www.gsa.europa.eu/newsroom/news/new-ec-service-monitors-ionosphere-gnss-users-0 Dott. ing.
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New EC service monitors ionosphere for GNSS users
https://www.gsa.europa.eu/newsroom/news/new-ec-service-monitors-ionosphere-gnss-users-0 Dott. ing.
Jan 19
Bob Gerzoff
Jan 17
Nat Geo: Why the loss of an iconic radio telescope is painfully personal
https://www.nationalgeographic.com/science/2021/01/why-the-loss-of-an-iconic-radio-telescope-is-
unread,
Nat Geo: Why the loss of an iconic radio telescope is painfully personal
https://www.nationalgeographic.com/science/2021/01/why-the-loss-of-an-iconic-radio-telescope-is-
Jan 17
Dr. Nathaniel A. Frissell Ph.D.
Jan 14
HamSCI Workshop 2021 - Call for Abstracts Now Open!
Hi, HamSCI! We now have the HamSCI workshop web page up and the call for abstracts open. The meeting
unread,
HamSCI Workshop 2021 - Call for Abstracts Now Open!
Hi, HamSCI! We now have the HamSCI workshop web page up and the call for abstracts open. The meeting
Jan 14
Dr. Nathaniel A. Frissell Ph.D.
Jan 12
HamSCI & TangerineSDR Telecon Video Archives
Hi everyone, The University of Scranton, which hosts the Zoom account we use for the TangerineSDR and
unread,
HamSCI & TangerineSDR Telecon Video Archives
Hi everyone, The University of Scranton, which hosts the Zoom account we use for the TangerineSDR and
Jan 12
Dave Typinski
, …
David Themens
8
Jan 11
K9LA propagation tutorial - dead links
Hi Jim, Thanks a bunch, very helpful! That's an outstanding resource. -- Dave On 1/11/21 13:17,
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K9LA propagation tutorial - dead links
Hi Jim, Thanks a bunch, very helpful! That's an outstanding resource. -- Dave On 1/11/21 13:17,
Jan 11
n5pa
Jan 11
Dayton 2021 Canceled
Hamvention 2021 Cancelation Release: Unfortunately, several setbacks in the recovery from the COVID-
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Dayton 2021 Canceled
Hamvention 2021 Cancelation Release: Unfortunately, several setbacks in the recovery from the COVID-
Jan 11
Gary Mikitin, AF8A
, …
Terry Bullett
14
Jan 11
Tangerine SDR - Why is Chirp Decoding Important?
Phil et al, The PRN sequences are still limited bandwidth and are not a substitute for frequency
unread,
Tangerine SDR - Why is Chirp Decoding Important?
Phil et al, The PRN sequences are still limited bandwidth and are not a substitute for frequency
Jan 11
Dr. Nathaniel A. Frissell Ph.D.
Jan 5
Bi-Weekly HamSCI Telecon This Thursday
Hi HamSCI, Happy New Year! I hope everything is well, and that we are already for a new beginning. We
unread,
Bi-Weekly HamSCI Telecon This Thursday
Hi HamSCI, Happy New Year! I hope everything is well, and that we are already for a new beginning. We
Jan 5