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This a group for discussion of the HamSCI (Ham Science Citizen Investigation) initiative.
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Bob Gerzoff
, …
Gwyn Griffiths
5
May 6
KFS ?
Thanks, Gwyn. That's something I probably need to know about. 73,Bob From: 'Gwyn Griffiths
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KFS ?
Thanks, Gwyn. That's something I probably need to know about. 73,Bob From: 'Gwyn Griffiths
May 6
Dr. Nathaniel A. Frissell Ph.D.
3
May 6
TangerineSDR/ClementineSDR Telecon Tonight
Hi everyone, Just a reminder we are having the TangerineSDR tonight on Zoom! It starts at 9 PM
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TangerineSDR/ClementineSDR Telecon Tonight
Hi everyone, Just a reminder we are having the TangerineSDR tonight on Zoom! It starts at 9 PM
May 6
Aidan Montare
, …
Alexander May
25
May 6
Collecting ideas and goals for an open-source HF raytracer
This is a topic close to my heart. I've been keen to give this a proper go, but never quite got
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Collecting ideas and goals for an open-source HF raytracer
This is a topic close to my heart. I've been keen to give this a proper go, but never quite got
May 6
Gary Mikitin, AF8A
May 4
HamSCI at Hamvention - May 17-19, Xenia, Ohio
HamSCI will again be playing a major role at the 2024 Hamvention. It will be held in Xenia, Ohio May
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HamSCI at Hamvention - May 17-19, Xenia, Ohio
HamSCI will again be playing a major role at the 2024 Hamvention. It will be held in Xenia, Ohio May
May 4
keith....@gmail.com
, …
Terry Bullett
6
May 3
Fof2 and hmf2 and climate.
Thank you all for your responses. There is now a small collection of ideas, suggestions and links to
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Fof2 and hmf2 and climate.
Thank you all for your responses. There is now a small collection of ideas, suggestions and links to
May 3
Gary Mikitin, AF8A
May 2
HamScience Zoom Telecon, Today, 2 May, 2000 UTC
Greetings All - Today we'll be holding our weekly HamScience Zoom telecon: Thursday, May 2 at
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HamScience Zoom Telecon, Today, 2 May, 2000 UTC
Greetings All - Today we'll be holding our weekly HamScience Zoom telecon: Thursday, May 2 at
May 2
Gary Mikitin, AF8A
Apr 30
A Good Read: NJIT Student/Faculty Eclipse Event Participation
HamSCI is fortunate to have a number of academic institutions supporting our efforts, providing
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A Good Read: NJIT Student/Faculty Eclipse Event Participation
HamSCI is fortunate to have a number of academic institutions supporting our efforts, providing
Apr 30
Pete
, …
Jonathan
16
Apr 30
Re:Efect eclipse had on NAA & NSY vlf recording
Hi Lawrence, This inverse effect is common in both solar eclipses and sudden ionospheric disturbances
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Re:Efect eclipse had on NAA & NSY vlf recording
Hi Lawrence, This inverse effect is common in both solar eclipses and sudden ionospheric disturbances
Apr 30
Michael James Hauan
, …
paul elliott
3
Apr 30
Fwd: Please change the tx frequency of your WS in occidental from 150 hz to 135 hz
Oops, I apparently edited out the 15 meter band entry. Here's the full list: Channel 1:
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Fwd: Please change the tx frequency of your WS in occidental from 150 hz to 135 hz
Oops, I apparently edited out the 15 meter band entry. Here's the full list: Channel 1:
Apr 30
Graham c
,
Jonathan
9
Apr 30
TDOA
Thank you Jonathan. That was my thinking and the path I was starting to follow. cheers, Graham ve3gtc
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TDOA
Thank you Jonathan. That was my thinking and the path I was starting to follow. cheers, Graham ve3gtc
Apr 30
John Magliacane
, …
Jonathan
21
Apr 28
Improved WWVB (60 kHz) Amplitude and Phase Plots
Here's another representation of the relative WWVB RF carrier phase shift I measured during the
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Improved WWVB (60 kHz) Amplitude and Phase Plots
Here's another representation of the relative WWVB RF carrier phase shift I measured during the
Apr 28
Gary Mikitin, AF8A
,
Gerald Creager
4
Apr 27
HamScience Zoom Telecon, Today, 25 April, 2000 UTC
Dr. West continued her lesson on The Scientific Method on Thursday, and it is available on YouTube.
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HamScience Zoom Telecon, Today, 25 April, 2000 UTC
Dr. West continued her lesson on The Scientific Method on Thursday, and it is available on YouTube.
Apr 27
Gary Mikitin, AF8A
, …
Kent Petty
8
Apr 27
HamSCI Looking for Host Sites: The Next Generation of PSWS
Many thanks to all who have shown interest so far. Two reminders: 1) The project details, such has
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HamSCI Looking for Host Sites: The Next Generation of PSWS
Many thanks to all who have shown interest so far. Two reminders: 1) The project details, such has
Apr 27
Al - W0TBR
Apr 26
Eclipse Data Uploaded to Zenodo
W0TBR data set now uploaded to Zenodo: 10.5281/zenodo.11075267 W0TBR April 2024 Eclipse WWV Doppler
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Eclipse Data Uploaded to Zenodo
W0TBR data set now uploaded to Zenodo: 10.5281/zenodo.11075267 W0TBR April 2024 Eclipse WWV Doppler
Apr 26
Jeff Kelly
,
Lawrence Naif
4
Apr 26
FS New RX888 MKII and Leo Bodnar Mini GPS
Sorry the receiver and GPS are sold. On Fri, Apr 26, 2024 at 6:37 AM 'Lawrence Naif' via
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FS New RX888 MKII and Leo Bodnar Mini GPS
Sorry the receiver and GPS are sold. On Fri, Apr 26, 2024 at 6:37 AM 'Lawrence Naif' via
Apr 26
Jim Willis
Apr 25
Worldwide Critical Frequencies Month of April 2024
Hi Gang, The following is a picture of the critical frequencies averaged on the month of April (month
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Worldwide Critical Frequencies Month of April 2024
Hi Gang, The following is a picture of the critical frequencies averaged on the month of April (month
Apr 25
Gedas W8BYA
,
Lawrence Naif
3
Apr 25
Eclipse Effects on Several VLF & LF Stations
The only data I have is what is shown on the plot. As far as the stations locations, you can get
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Eclipse Effects on Several VLF & LF Stations
The only data I have is what is shown on the plot. As far as the stations locations, you can get
Apr 25
Jim Willis
, …
Steve Cerwin
15
Apr 20
WSPR Spots per Day and selected ionosonde critical frequency response to an A Index of 31
Thank you so much for these David. With your permission I will use these in reports with proper
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WSPR Spots per Day and selected ionosonde critical frequency response to an A Index of 31
Thank you so much for these David. With your permission I will use these in reports with proper
Apr 20
Dave Typinski
, …
Graham c
3
Apr 20
19 Apr 2024 solar emission -- good example of MUF dependence on angle of incidence
There is a Radio Jove group on groups.io https://groups.io/g/radio-jove active since round the
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19 Apr 2024 solar emission -- good example of MUF dependence on angle of incidence
There is a Radio Jove group on groups.io https://groups.io/g/radio-jove active since round the
Apr 20
David Eckhardt
, …
Jonathan
12
Apr 20
ACTIVE SOLAR
Dave, Like Shibaji and Terry said there is correlation between solar events and solar radio bursts. A
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ACTIVE SOLAR
Dave, Like Shibaji and Terry said there is correlation between solar events and solar radio bursts. A
Apr 20
Steve Kaeppler
,
Terry Bullett
2
Apr 19
Rebel open source project called OASIS
Steve, I need to frame my ideas in a way that makes sense to HamSci. When I do that, I can elaborate
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Rebel open source project called OASIS
Steve, I need to frame my ideas in a way that makes sense to HamSci. When I do that, I can elaborate
Apr 19
John Ackermann N8UR
, …
Jonathan
20
Apr 19
AM broadcast band during the eclpse
Terry, I encourage you to look at vlfrx-tools because I think you will see how useful it is to the
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AM broadcast band during the eclpse
Terry, I encourage you to look at vlfrx-tools because I think you will see how useful it is to the
Apr 19
HL Serra
Apr 19
LF or HF signal WAV files or amplitude plots collected at US stations in the Pacific Northwest for the 2017 eclipse
Hello All- Does anyone have LF or HF signal WAV files or amplitude plots collected at US stations in
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LF or HF signal WAV files or amplitude plots collected at US stations in the Pacific Northwest for the 2017 eclipse
Hello All- Does anyone have LF or HF signal WAV files or amplitude plots collected at US stations in
Apr 19
Gary Mikitin, AF8A
,
Ron KF7ZN
3
Apr 19
Today: HamScience Zoom Telecon, Special Program on The Scientific Method
this sounds great, as always, unless I am dealing with something emergent at work I will be there
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Today: HamScience Zoom Telecon, Special Program on The Scientific Method
this sounds great, as always, unless I am dealing with something emergent at work I will be there
Apr 19
pini...@gmail.com
2
Apr 18
2024 Solar Eclipse Research : Medium Frequency Propagation
YouTube: Partial Solar Eclipse = Medium Wave Radio Propagation Partial Solar Eclipse = Medium Wave
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2024 Solar Eclipse Research : Medium Frequency Propagation
YouTube: Partial Solar Eclipse = Medium Wave Radio Propagation Partial Solar Eclipse = Medium Wave
Apr 18
Joe Dzekevich
,
George Byrkit
4
Apr 18
Eclipse CHU on 3.333 MHz
I decided to expand my CHU 3.333 MHz Rx readings around the eclipse time. I am 32 miles WNW of Boston
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Eclipse CHU on 3.333 MHz
I decided to expand my CHU 3.333 MHz Rx readings around the eclipse time. I am 32 miles WNW of Boston
Apr 18
Nicholas Hall-Patch
Apr 17
Eclipse observations on medium wave from Arkansas
Ed, WX2R, and his band of HamSCI publicity volunteers seem to have had influence beyond making sure
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Eclipse observations on medium wave from Arkansas
Ed, WX2R, and his band of HamSCI publicity volunteers seem to have had influence beyond making sure
Apr 17
ed wilson n2xdd
,
Dr. Nathaniel A. Frissell Ph.D.
2
Apr 16
SEQP setup YouTube video
That's a wonderful SEQP Station, Ed! Congratulations to you and your club! Sent from my Verizon,
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SEQP setup YouTube video
That's a wonderful SEQP Station, Ed! Congratulations to you and your club! Sent from my Verizon,
Apr 16
Art Botterell
, …
Bharathi B
30
Apr 15
"The Thump"
Which type of software you are using? On Thu, 11 Apr 2024, 5:34 am Art Botterell, <art@botterell.
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"The Thump"
Which type of software you are using? On Thu, 11 Apr 2024, 5:34 am Art Botterell, <art@botterell.
Apr 15
Phil Erickson
, …
Gwyn Griffiths
6
Apr 14
Congratulations to Gwyn G3ZIL
Hello All Thank you for your kind words. I so appreciate support and encouragement from the HamSci
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Congratulations to Gwyn G3ZIL
Hello All Thank you for your kind words. I so appreciate support and encouragement from the HamSci
Apr 14