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This propagation study discussion group is
to
facilitate sharing
2 meter (and shorter
)
w
a
veleng
th
WSPR operation and findings with a wide community.
If you wish to join, send a request with your ID and reason for interest.
Links:
144 MHz WSPR Propagation Study
VHF/UHF Station Data
WSPR Network
Past ARRL Pacificon Convention VHF/UHF WSPR Slideshow Presentations
West Coast VHF/UHF WSPR Study Group
meets at the
ARRL Pacificon Convention
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KP4MD
, …
Glenn Elmore
5
1/26/16
Preservation of 144 MHz Polarization over Mountain Ranges
But isn't that what one would expect if there are two mechanisms, one which preserves
unread,
2m
VHF
WSPR
antenna
polarization
propagation
Preservation of 144 MHz Polarization over Mountain Ranges
But isn't that what one would expect if there are two mechanisms, one which preserves
1/26/16
KP4MD
, …
john mcleod
6
10/13/15
WSPR Session at ARRL Pacificon Convention - 10/17/2015
Hi Guys : I'm also planning on attending (on Saturday). Looking forward to the presentation, and
unread,
Pacificon
UHF
VHF
WSPR
WSPR Session at ARRL Pacificon Convention - 10/17/2015
Hi Guys : I'm also planning on attending (on Saturday). Looking forward to the presentation, and
10/13/15
KP4MD
, …
Steven Hess
20
2/23/15
Strong Tropo Propagation over the Central California Valley
Never give up! We will see what we see. On Sun, Feb 22, 2015 at 9:17 PM, Glenn Elmore <n6gn@sonic.
unread,
Tropospheric
UHF
VHF
WSPR
Strong Tropo Propagation over the Central California Valley
Never give up! We will see what we see. On Sun, Feb 22, 2015 at 9:17 PM, Glenn Elmore <n6gn@sonic.
2/23/15
KP4MD
, …
Line Printer
19
1/22/13
144 MHz Omnidirectional Horizontal Antennas
Thanks sharing your experience with the various antenna modeling programs. It would seem that NEC
unread,
2m
UHF
VHF
antenna
144 MHz Omnidirectional Horizontal Antennas
Thanks sharing your experience with the various antenna modeling programs. It would seem that NEC
1/22/13
Glenn Elmore
, …
KP4MD
57
7/31/13
Frequency Stability & Accuracy for VHF+ WSPR
Hi Dave, I expect you will find others interested in VHF WSPR with the high concentration of hams in
unread,
Control
Frequency
UHF
VHF
WSPR
Frequency Stability & Accuracy for VHF+ WSPR
Hi Dave, I expect you will find others interested in VHF WSPR with the high concentration of hams in
7/31/13