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Re: long wire
Has anyone used the metal guttering on their home if give it a try sometime.
I’ve used one for sometime now using a 9:1 balun had very good luck.
Just thrown out for thought.
Tom
K0amd
Has anyone used the metal guttering on their home if give it a try sometime.
I’ve used one for sometime now using a 9:1 balun had very good luck.
Just thrown out for thought.
Tom
K0amd
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By
Thomas Martin
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#25377
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Re: long wire
I live in an antenna restricted condo community. I have built a 22awg insulated 35’ end fed long wire antenna into a 9:1 unun and a tuner. I have with 5 watts worked 7 countries and all across the
I live in an antenna restricted condo community. I have built a 22awg insulated 35’ end fed long wire antenna into a 9:1 unun and a tuner. I have with 5 watts worked 7 countries and all across the
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By
Dr Jim Kennedy
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#25376
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Edited
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Event: Wednesday Evening 40 and 80 meter Nets - 10/13/2021
#cal-reminder
Reminder: Wednesday Evening 40 and 80 meter Nets
When:
10/13/2021
20:00 to 21:00
(UTC-05:00) America/Chicago
Where:
40 and 80 Meters
Organizer: jomatlock@...
View Event
Description:
The
Reminder: Wednesday Evening 40 and 80 meter Nets
When:
10/13/2021
20:00 to 21:00
(UTC-05:00) America/Chicago
Where:
40 and 80 Meters
Organizer: jomatlock@...
View Event
Description:
The
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By
main@4SQRP.groups.io Calendar <noreply@...>
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#25375
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Re: long wire
End fed wires have been my "go to" antenna for years at Field Days and Boy Scout Jamboree on the air, demonstrating ham radio at schools...
A simple "L" section tuner and a wire to a convenient
End fed wires have been my "go to" antenna for years at Field Days and Boy Scout Jamboree on the air, demonstrating ham radio at schools...
A simple "L" section tuner and a wire to a convenient
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By
Carl Gansen
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#25374
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Re: Long wire end fed
I have an end-fed cut to 40m with an added inductor with about 2M of extra whip. It detuned the other bands, requiring some tweaking. It now tunes 80, but the bandwidth is narrow (as you would expect)
I have an end-fed cut to 40m with an added inductor with about 2M of extra whip. It detuned the other bands, requiring some tweaking. It now tunes 80, but the bandwidth is narrow (as you would expect)
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By
K9NUD-Steve
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#25373
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Send in your SSS Score
Today is the day after the SSS. As usual, I'm reminding everyone who participated that they need to record their scores on qrpcontest.com, preferably today, tomorrow morning at the latest. I will
Today is the day after the SSS. As usual, I'm reminding everyone who participated that they need to record their scores on qrpcontest.com, preferably today, tomorrow morning at the latest. I will
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By
John Lonigro
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#25372
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Re: Long wire end fed
How about adding a homemade coil inductor in your end fed long wire?
Use a piece of large gray electrical PVC tubing (UV protected for outdoor use) as the form for the coil.
Not any different than
How about adding a homemade coil inductor in your end fed long wire?
Use a piece of large gray electrical PVC tubing (UV protected for outdoor use) as the form for the coil.
Not any different than
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By
Jeff, K9JP <dek9jp@...>
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#25371
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Long wire end fed
I’m using a end fed long wire wish I was a little longer but it works pretty good
I’m using a end fed long wire wish I was a little longer but it works pretty good
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By
Russell Ferris
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#25370
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Re: long wire
Mike, there’s a lot of confusion about long wire antennas. Many consider an end-fed half wave (typically using a 49:1 or 64:1 transformer) to be a long wire. That’s technically not true. A long
Mike, there’s a lot of confusion about long wire antennas. Many consider an end-fed half wave (typically using a 49:1 or 64:1 transformer) to be a long wire. That’s technically not true. A long
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By
K9NUD-Steve
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#25368
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Edited
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Alternate Net Control
Ge group
Bert N0YJ and I were discussing
the possibility of alternate NCS.
If we have a few NCS operators
In different locations we could reach more club members.
I’m open to suggestions.
This is
Ge group
Bert N0YJ and I were discussing
the possibility of alternate NCS.
If we have a few NCS operators
In different locations we could reach more club members.
I’m open to suggestions.
This is
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By
Johnny AC0BQ
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#25367
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Re: long wire
I had an Offset Leg Dipole for years, until it came down in a storm. The storm also took down a tree I was using as a support at the far end of the short leg, so I needed a new solution. The only
I had an Offset Leg Dipole for years, until it came down in a storm. The storm also took down a tree I was using as a support at the far end of the short leg, so I needed a new solution. The only
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By
Gwen Patton
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#25366
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Now: 4SQRP Second Sunday Sprint - 10/10/2021
#cal-notice
4SQRP Second Sunday Sprint
When:
10/10/2021
19:00 to 21:00
(UTC-05:00) America/Chicago
Organizer: John Lonigro <jonigro@...>
View Event
Description:
4SQRP Second Sunday Sprint. See
4SQRP Second Sunday Sprint
When:
10/10/2021
19:00 to 21:00
(UTC-05:00) America/Chicago
Organizer: John Lonigro <jonigro@...>
View Event
Description:
4SQRP Second Sunday Sprint. See
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By
main@4SQRP.groups.io Calendar <noreply@...>
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#25365
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Re: long wire
No doubt, these antennae are quite versitile. When I was using mine I loved having 15 and 30 available.
No doubt, these antennae are quite versitile. When I was using mine I loved having 15 and 30 available.
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By
Leon Pulsinelle
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#25364
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Re: long wire
I used to use a random length wire in the attic in our antenna restricted home in S Calif connected to qrp turner running 5 to 10 watts only. It worked, but not ideal.
robert kg6tgi
---- On Sun, 10
I used to use a random length wire in the attic in our antenna restricted home in S Calif connected to qrp turner running 5 to 10 watts only. It worked, but not ideal.
robert kg6tgi
---- On Sun, 10
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By
Robert Harrison <rm.harrison@...>
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#25363
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Re: long wire
I have used a long wire for at least a couple years. I don't know how long it was, that was kind of the point of it for me ;) I experimented with different lengths, and if a length didn't tune well, I
I have used a long wire for at least a couple years. I don't know how long it was, that was kind of the point of it for me ;) I experimented with different lengths, and if a length didn't tune well, I
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By
Ryan Flowers
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#25362
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Re: long wire
Doc,
I am using a 40m EFHW wire at 65 ft and a toroid. I can operate without a tuner on 40/20/15/12/10/6m and on all the others 160/80/30/17 with the tuner in either my FT-450D or FT-818D. I mostly
Doc,
I am using a 40m EFHW wire at 65 ft and a toroid. I can operate without a tuner on 40/20/15/12/10/6m and on all the others 160/80/30/17 with the tuner in either my FT-450D or FT-818D. I mostly
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By
John - KK4ITX
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#25361
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Re: long wire
Hi,
I use an end fed half wave cut to resonance at the centre frequency of the band I am using.
I managed to achieve 7468km distance with 20w on 3Khz voice from Brisbane to Hawaii.
I built a 49:1
Hi,
I use an end fed half wave cut to resonance at the centre frequency of the band I am using.
I managed to achieve 7468km distance with 20w on 3Khz voice from Brisbane to Hawaii.
I built a 49:1
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By
Adam
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#25360
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Re: long wire
Doc,
An EFRW (End Fed Random Wire) is a pretty good antenna. BUT, the length of the wire is not random but it is easy to determine.
I use both 35.5 and 41 ft wires with a 9:1 UNUN
Doc,
An EFRW (End Fed Random Wire) is a pretty good antenna. BUT, the length of the wire is not random but it is easy to determine.
I use both 35.5 and 41 ft wires with a 9:1 UNUN
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By
Tim N9PUZ
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#25359
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Re: long wire
I currently use an EFHW with the Xiegu G90 and get decent results.
However, when I've used the same radio with a linked dipole, I seem to get better results.
The G90 has a decent tuner built in but
I currently use an EFHW with the Xiegu G90 and get decent results.
However, when I've used the same radio with a linked dipole, I seem to get better results.
The G90 has a decent tuner built in but
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By
Roger-N0RSR
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#25358
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Re: long wire
I used an end fed wire for a couple of months. I always got good signal reports. It did not receive as well as my windom antenna (signals were lower). Also, it seemed like every other day or at least
I used an end fed wire for a couple of months. I always got good signal reports. It did not receive as well as my windom antenna (signals were lower). Also, it seemed like every other day or at least
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By
Leon Pulsinelle
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#25357
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