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Re: Field Day trivia question
Another thought. How about a 40m whip. Mount it on a pallet and weigh it down with cinder block. I think hi tuner will match down to 8'. Use the metal roof as a counterpoise. Should be almost
Another thought. How about a 40m whip. Mount it on a pallet and weigh it down with cinder block. I think hi tuner will match down to 8'. Use the metal roof as a counterpoise. Should be almost
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By
Ralph Howard
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#4358
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Re: Field Day trivia question
Ralph
Every mobile home has more than enough room for a 100m long zig-zagantenna 1m above the metal roof, but .....
73
Fred AE0FD
Ralph
Every mobile home has more than enough room for a 100m long zig-zagantenna 1m above the metal roof, but .....
73
Fred AE0FD
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By
Fred Dittrich
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#4357
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Re: Field Day trivia question
Good ideas. I have had the zig zag work well. Also, a group called Spiro used to sell a shortened dipole. If he has an auto tuner, it might be able to end feed half of a shortened dipole. wes
Good ideas. I have had the zig zag work well. Also, a group called Spiro used to sell a shortened dipole. If he has an auto tuner, it might be able to end feed half of a shortened dipole. wes
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By
Byron Sherman
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#4356
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Re: Field Day trivia question
Is there room to zig zag a wire. Perhaps 3-4 ft above the roof of the trailer? It is wonky, but the auto tuner should figure it out.
Get Outlook for Android
Is there room to zig zag a wire. Perhaps 3-4 ft above the roof of the trailer? It is wonky, but the auto tuner should figure it out.
Get Outlook for Android
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By
Ralph Howard
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#4355
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Re: Field Day trivia question
Hal
Thanks a lot for the make/model.
It turns out that Ralph is limited by his park management and does nothave the space for even a 40 end fed.
73
Fred AE0FD
Hal
Thanks a lot for the make/model.
It turns out that Ralph is limited by his park management and does nothave the space for even a 40 end fed.
73
Fred AE0FD
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By
Fred Dittrich
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#4354
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Re: Field Day trivia question
Hi Fred:
I think mine may have been the other you scanned. It was a Par End Fed 40/20/10. It was a qrp antenna. I've worked into Europe with it on 3 watts, SSB. It helps to get it as high as
Hi Fred:
I think mine may have been the other you scanned. It was a Par End Fed 40/20/10. It was a qrp antenna. I've worked into Europe with it on 3 watts, SSB. It helps to get it as high as
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By
H Jacobson
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#4353
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Podcast of Possible Interest on Numbers Stations
This week's Twenty-Thousand Hertz podcast is about numbers stations, particularly the buzzer, a cold war hold over from Russia. The show spends some time at the beginning introducing listeners to what
This week's Twenty-Thousand Hertz podcast is about numbers stations, particularly the buzzer, a cold war hold over from Russia. The show spends some time at the beginning introducing listeners to what
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By
John W. Smith
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#4352
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Re: Field Day trivia question
Alex
Thank you for the memory jog. I am pondering a better solution to RalphKE0AJE's mobile home park location than his current Comet mobile HFantenna so he can work the whole world. Implementation is
Alex
Thank you for the memory jog. I am pondering a better solution to RalphKE0AJE's mobile home park location than his current Comet mobile HFantenna so he can work the whole world. Implementation is
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By
Fred Dittrich
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#4351
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Re: Field Day trivia question
Fred. I remember you scanning my end fed antenna. A few years back. I’ve included the link below. Hope that helps.
https://mfjenterprises.com/products/mfj-1984mp
Alex Gray
W0RAG
Fred. I remember you scanning my end fed antenna. A few years back. I’ve included the link below. Hope that helps.
https://mfjenterprises.com/products/mfj-1984mp
Alex Gray
W0RAG
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By
Alex Gray
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#4350
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Field Day trivia question
Hi
About 5 years ago at field day I scanned two end fed antennas. The results were so surprising to me that I did not take note of their make/model. I wonder if anyone might remember that?
73
Fred
Hi
About 5 years ago at field day I scanned two end fed antennas. The results were so surprising to me that I did not take note of their make/model. I wonder if anyone might remember that?
73
Fred
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By
Fred Dittrich
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#4349
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VE Test Session Reminder
Hello all,
This is your monthly reminder that we have a VE test session tomorrow night (Tuesday) at 6 PM at the Harris Shelter at Cosmo Park. If you are planning on being there to take a technician
Hello all,
This is your monthly reminder that we have a VE test session tomorrow night (Tuesday) at 6 PM at the Harris Shelter at Cosmo Park. If you are planning on being there to take a technician
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By
Jon Cole
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#4348
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YOTA Camp Highlights
Last night's episode of Ham Talk Live was all about the Youth on the Air camp that has taken place in Ohio this week. It's wrapping up today. It's good to hear about such an event that gets youth
Last night's episode of Ham Talk Live was all about the Youth on the Air camp that has taken place in Ohio this week. It's wrapping up today. It's good to hear about such an event that gets youth
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By
John W. Smith
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#4347
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July Meeting Minutes
The minutes from the July meeting are available now at https://k0si.net/cmra-meeting-minutes/ . Click on July for 2021 to view or download.
73,
John, KC0HSB
--
This message came to you
The minutes from the July meeting are available now at https://k0si.net/cmra-meeting-minutes/ . Click on July for 2021 to view or download.
73,
John, KC0HSB
--
This message came to you
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By
John W. Smith
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#4346
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Re: Link to tonight's club meeting?
That is my understanding.
Ernest
That is my understanding.
Ernest
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By
KC0EZE Ernest Shaw
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#4345
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Re: Link to tonight's club meeting?
Ernest
Is it the same link every month?
73
Fred
Ernest
Is it the same link every month?
73
Fred
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By
Fred Dittrich
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#4344
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Re: Link to tonight's club meeting?
This should do it. https://umsystem.zoom.us/j/95659446882?pwd=blZaWU5YNGNjN254Vk5qUWEydjAvZz09
Ernest
This should do it. https://umsystem.zoom.us/j/95659446882?pwd=blZaWU5YNGNjN254Vk5qUWEydjAvZz09
Ernest
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By
KC0EZE Ernest Shaw
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#4343
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Link to tonight's club meeting?
Hi
What is the link to tonight's club meeting?
Thanks
Fred AE0FD
Hi
What is the link to tonight's club meeting?
Thanks
Fred AE0FD
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By
Fred Dittrich
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#4342
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Re: One day old medical report on Covid
Wow, Fred, Thanks for bringing that one to my attention. Dr. Monica Gandhi was fantastic throughout the whole hour. The way she authoritatively answered those detailed questions was remarkable. I
Wow, Fred, Thanks for bringing that one to my attention. Dr. Monica Gandhi was fantastic throughout the whole hour. The way she authoritatively answered those detailed questions was remarkable. I
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By
Bill McFarland - N0AXZ
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#4341
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One day old medical report on Covid
Hi
This lecture also included information on herd immunity:
https://www.youtube.com/watch?v=GUQu5nUrvUc COVID-19 Vaccines: Science and Safety
73
Fred AE0FD
Hi
This lecture also included information on herd immunity:
https://www.youtube.com/watch?v=GUQu5nUrvUc COVID-19 Vaccines: Science and Safety
73
Fred AE0FD
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By
Fred Dittrich
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#4340
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Field Day 2021 Report
Bill, N0AXZ, has done his usual excellent job of describing CMRA's participation in Field Day 2021. The report includes pictures and is available directly at the following
Bill, N0AXZ, has done his usual excellent job of describing CMRA's participation in Field Day 2021. The report includes pictures and is available directly at the following
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By
John W. Smith
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#4339
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