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Re: antenna tuners in general
* On 2018 07 Aug 20:00 -0500, J.K. Wright wrote:
Thanks, but what I know I owe to Walt.
I just found the original seven articles by Walt, W2DU, nicely collated
into a single PDF and available to
* On 2018 07 Aug 20:00 -0500, J.K. Wright wrote:
Thanks, but what I know I owe to Walt.
I just found the original seven articles by Walt, W2DU, nicely collated
into a single PDF and available to
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By
Nate Bargmann
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#17698
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Wednesday Evening 40 and 80 meter Nets - Wed, 8/8/18 8:00pm-9:00pm
#cal-reminder
Reminder:
Wednesday Evening 40 and 80 meter Nets
When:
Wednesday, 8 August 2018
8:00pm to 9:00pm
(GMT-05:00) America/Chicago
Where:
40 and 80 Meters
Description:
The 40 Meter Net will be at 8:00
Reminder:
Wednesday Evening 40 and 80 meter Nets
When:
Wednesday, 8 August 2018
8:00pm to 9:00pm
(GMT-05:00) America/Chicago
Where:
40 and 80 Meters
Description:
The 40 Meter Net will be at 8:00
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By
main@4SQRP.groups.io Calendar <main@...>
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#17697
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Re: antenna tuners in general
AMEN! Did a presentation this spring at our ham club on Maxwell's papers and teachings. He debunks a lot of commonly believed yarns about tuners, reflected power, swr.......
Jerry, NK2C
AMEN! Did a presentation this spring at our ham club on Maxwell's papers and teachings. He debunks a lot of commonly believed yarns about tuners, reflected power, swr.......
Jerry, NK2C
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By
J.K. Wright
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#17696
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Re: Antenna analyzer/SWR meter
Rob,
Buy yourself an AA-54 from RigExpert, or some newer
model if there is one. You will quickly see how useful it
is for almost antenna situations. I swear by mine, and I've
been doing antenna
Rob,
Buy yourself an AA-54 from RigExpert, or some newer
model if there is one. You will quickly see how useful it
is for almost antenna situations. I swear by mine, and I've
been doing antenna
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By
Bob Nelson
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#17695
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Re: Antenna analyzer/SWR meter
I wasn’t trying to troll the group, I was legitimately looking for advice. I now have said advice, thank you to the people that provided me with solid answers. I do have radio experience but it’s
I wasn’t trying to troll the group, I was legitimately looking for advice. I now have said advice, thank you to the people that provided me with solid answers. I do have radio experience but it’s
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By
Rob Roberts
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#17694
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Re: Antenna analyzer/SWR meter
PS. . I am a real live ham that has been one for over 40 years.
I have worked EME, worked weak stations on VHF and UHF.
worked Oscar 10 and 13, as well as other lower orbit sats.
yes. . .I have had
PS. . I am a real live ham that has been one for over 40 years.
I have worked EME, worked weak stations on VHF and UHF.
worked Oscar 10 and 13, as well as other lower orbit sats.
yes. . .I have had
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By
Dwayne R <masterdr@...>
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#17693
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Re: antenna tuners in general
Correct, an antenna tuner consist of wire cutter, tape measure, and a soldering iron if you cut too much.
That said I’m happy to fool my radio (KX3) with the excellent internal impedance match.
I
Correct, an antenna tuner consist of wire cutter, tape measure, and a soldering iron if you cut too much.
That said I’m happy to fool my radio (KX3) with the excellent internal impedance match.
I
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By
John Hucke <johnhucke87@...>
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#17692
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Re: antenna tuners in general
out of habit I use wording that describes the incident or problem as opposed to technical terms. Many of the people reading these posts online are new to electronics and I know that us old elmers
out of habit I use wording that describes the incident or problem as opposed to technical terms. Many of the people reading these posts online are new to electronics and I know that us old elmers
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By
ussv dharma
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#17691
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Re: antenna tuners in general
* On 2018 07 Aug 16:01 -0500, ussv dharma via Groups.Io wrote:
Please, with all due respect, Susan, let's not use "fool" or "believe"
when discussing conjugate matching. The match is real. The 50
* On 2018 07 Aug 16:01 -0500, ussv dharma via Groups.Io wrote:
Please, with all due respect, Susan, let's not use "fool" or "believe"
when discussing conjugate matching. The match is real. The 50
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By
Nate Bargmann
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#17690
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Re: Antenna analyzer/SWR meter
So does RigExpert USA and Giga Parts
Randy
So does RigExpert USA and Giga Parts
Randy
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By
kb4qqj
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#17689
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Re: Antenna analyzer/SWR meter
RigExpert analyzers are sold here in the USA by DXengineering .
"Quis custodiet ipsos custodes?”
RigExpert analyzers are sold here in the USA by DXengineering .
"Quis custodiet ipsos custodes?”
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By
Howard Weinstein <wa3mck@...>
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#17688
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Re: Antenna analyzer/SWR meter
The "antenna analyzer" I prefer is the Rig Expert AA-54.
I bought one of these some years ago, and would not be
without it. It's a hand-held unit that shows you a plot of
VSWR vs frequency all
The "antenna analyzer" I prefer is the Rig Expert AA-54.
I bought one of these some years ago, and would not be
without it. It's a hand-held unit that shows you a plot of
VSWR vs frequency all
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By
Bob Nelson
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#17687
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antenna tuners in general
One must remember, an antenna tuner only fools the radio into believing there is a 50 ohm antenna....the tuner does not change anything about the antenna or coax feeding it.
If you don't change
One must remember, an antenna tuner only fools the radio into believing there is a 50 ohm antenna....the tuner does not change anything about the antenna or coax feeding it.
If you don't change
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By
ussv dharma
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#17686
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Re: Antenna analyzer/SWR meter
Couldn't agree more Jerry, the FT450 is an entry level wireless with above entry level performance and functions. Yes the built in ASTU is amazing.
Blessings,
Wayne - NQ0RP
--
QRP - EFFICIENCY AND
Couldn't agree more Jerry, the FT450 is an entry level wireless with above entry level performance and functions. Yes the built in ASTU is amazing.
Blessings,
Wayne - NQ0RP
--
QRP - EFFICIENCY AND
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By
Wayne Dillon
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#17685
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Re: Antennas
Rob,
I can highly recommend the Carolina Windom 80 by Radioworks. A well built antenna, mine has been up over 20 years. My Icom transceiver's internal autotuner will match it fine on all bands, so
Rob,
I can highly recommend the Carolina Windom 80 by Radioworks. A well built antenna, mine has been up over 20 years. My Icom transceiver's internal autotuner will match it fine on all bands, so
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By
Paul Goemans
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#17684
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Re: Antenna analyzer/SWR meter
Also have an FT-450d. It has a built in swr meter and an absolutely amazing built in antenna tuner with great range. Unless you plan on experimenting a lot with antennas, you don't need an swr/per
Also have an FT-450d. It has a built in swr meter and an absolutely amazing built in antenna tuner with great range. Unless you plan on experimenting a lot with antennas, you don't need an swr/per
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By
J.K. Wright
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#17683
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Re: Antenna analyzer/SWR meter
Sorry, forgot to include the web reference, it's here: www.balundesigns.com/content/OCF%20Antenna.pdf
Wayne - NQ0RP
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QRP - EFFICIENCY AND SKILL, NOT POWER.
God Bless from Wayne Dillon -
Sorry, forgot to include the web reference, it's here: www.balundesigns.com/content/OCF%20Antenna.pdf
Wayne - NQ0RP
--
QRP - EFFICIENCY AND SKILL, NOT POWER.
God Bless from Wayne Dillon -
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By
Wayne Dillon
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#17682
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Re: Antenna analyzer/SWR meter
Hello Rob,
I did some searching and found this you maybe interested in, at least as a place to start. The OCF Dipole or Windom is quite a reasonable performer. RG8X is also my Co-Ax of choice as being
Hello Rob,
I did some searching and found this you maybe interested in, at least as a place to start. The OCF Dipole or Windom is quite a reasonable performer. RG8X is also my Co-Ax of choice as being
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By
Wayne Dillon
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#17681
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Re: Antenna analyzer/SWR meter
Bob I hope what I said helped. Please let me know if there's anything I can do to be of more help. Best of luck with the General exam, and I look forward to rag chewing on CW with you.
Bob I hope what I said helped. Please let me know if there's anything I can do to be of more help. Best of luck with the General exam, and I look forward to rag chewing on CW with you.
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By
John T. Fitzer
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#17680
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Re: Antenna analyzer/SWR meter
I didn’t rely to the group. I replied to John instead. I’m not getting in a hurry. I am planning on joining a group, however in my line of work. I work 70 hrs a week and my weekends fall during
I didn’t rely to the group. I replied to John instead. I’m not getting in a hurry. I am planning on joining a group, however in my line of work. I work 70 hrs a week and my weekends fall during
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By
Rob Roberts
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#17679
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