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Total 219 documents matching your query.

61. Topband: RX and TX remote direction switch (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Mon, 25 Feb 2019 10:17:16 -0700
Last week I uploaded a video showing how the various RX antennas and TX array are direction switched at my remote station. Link below. The system I use combines the PST rotator program together with
/archives//html/Topband/2019-02/msg00243.html (7,423 bytes)

62. Topband: RX and TX remote direction switch (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Mon, 25 Feb 2019 10:41:56 -0700
Last week I uploaded a video showing how the various RX antennas and TX array are direction switched at my remote station. Link below. The system I use combines the PST rotator program together with
/archives//html/Topband/2019-02/msg00244.html (7,541 bytes)

63. Topband: Frequency Dependant Remote antenna switching (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Tue, 26 Feb 2019 12:37:24 -0700
After posting my video link about TX and RX direction switching, I have received some emails asking about how I switch my various transmit antennas. This morning I built another video that describes
/archives//html/Topband/2019-02/msg00245.html (7,177 bytes)

64. Topband: Remote PC station control (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Fri, 8 Mar 2019 15:37:56 -0700
After uploading my YouTube videos about remote RX switching and frequency dependant TX switching last week, I have received some emails asking about how the remote station is controlled. I made a You
/archives//html/Topband/2019-03/msg00015.html (7,052 bytes)

65. Re: Topband: Brief EU open from SW US (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Sat, 20 Apr 2019 19:27:02 -0600
Hi Bob, and all, Yes Bob, here also two nights ago G3PQA and F5NZ were both worked in VE6 via the direct polar pathno skew here. Last night the band was in great shape again with G4UFK, ON7PQ, G3OQT
/archives//html/Topband/2019-04/msg00107.html (8,802 bytes)

66. Re: Topband: Lack of NA Activity on CW (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Tue, 23 Apr 2019 12:52:22 -0600
Here are my thoughts on FACT vs FICTION regarding FT-8 and CW on 160m. (These thoughts relate to working DXnot local NA stations) FICTION: "All the DX has moved to FT8 on 160m like it did on 6m". FAC
/archives//html/Topband/2019-04/msg00137.html (18,555 bytes)

67. Topband: Shunt-Fed tower how-to Video (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Wed, 24 Apr 2019 20:03:30 -0600
This week I added a second gamma-wire to my shunt fed tower for 160m in order to lower the reactance and therefore lower the voltage across my matching network. This winter I was having some flash-ov
/archives//html/Topband/2019-04/msg00163.html (7,713 bytes)

68. Topband: Shunt-Fed tower how-to Video (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Wed, 24 Apr 2019 20:23:31 -0600
This week I added a second gamma-wire to my shunt fed tower for 160m in order to lower the reactance and therefore lower the voltage across my matching network. This winter I was having some flash-ov
/archives//html/Topband/2019-04/msg00164.html (7,263 bytes)

69. Re: Topband: FT-8 vs CW (score: 1)
Author: VE6WZ Steve <ve6wz@shaw.ca>
Date: Thu, 25 Apr 2019 12:36:31 -0600 (MDT)
Thats what you call a dead-easy QSO. From Babcocks iPhone _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
/archives//html/Topband/2019-04/msg00168.html (9,694 bytes)

70. Topband: Shunt-fed tower part2-Omega match (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Fri, 26 Apr 2019 11:30:52 -0600
After posting my video on shunt-feeding a tower, I have received a few emails asking about the omega match. Here is the link to a short 3 min video I made explaining the method of using the omega mat
/archives//html/Topband/2019-04/msg00172.html (6,692 bytes)

71. Topband: Construction and design video-Beverage matching and termination (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Thu, 27 Jun 2019 20:34:07 -0600
A few weeks ago I uploaded a video on some design and construction ideas for Beverage matching and termination boxes. I show how to wind your own transformers, and present a few different enclosure m
/archives//html/Topband/2019-06/msg00036.html (7,585 bytes)

72. Topband: Beverage Wire field installation video (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Thu, 25 Jul 2019 16:28:54 -0600
Here is my latest video showing some of the techniques and methods I use for installing Beverage wire antennas in the field: https://youtu.be/l91JL2ImEbk <https://youtu.be/l91JL2ImEbk> Described are
/archives//html/Topband/2019-07/msg00098.html (7,306 bytes)

73. Topband: Beverage antenna analyzer video (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Fri, 26 Jul 2019 19:37:33 -0600
The weather is good. Here is another video showing how I use the antenna analyzer to take measurements of the Beverage antenna in the field: https://youtu.be/yiFW_u1CPrs <https://youtu.be/yiFW_u1CPrs
/archives//html/Topband/2019-07/msg00102.html (6,809 bytes)

74. Topband: Beverage maintenance and problem detection (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Wed, 14 Aug 2019 06:42:49 -0600
Here is a video of some of the methods I use for problem detection on my Beverage rx system: https://youtu.be/PA67Tz-1TO4 <https://youtu.be/PA67Tz-1TO4> At VE6WZ I have 12 Beverage wires (8 direction
/archives//html/Topband/2019-08/msg00206.html (7,685 bytes)

75. Re: Topband: 2 el parasitic array / LC matching (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Mon, 2 Sep 2019 14:53:59 -0600
Maybe some ideas here: https://drive.google.com/file/d/1eVklkZtlJW93JIJ9oDqbCyl-Jkik6YEX/view?usp=sharing <https://drive.google.com/file/d/1eVklkZtlJW93JIJ9oDqbCyl-Jkik6YEX/view?usp=sharing> I explai
/archives//html/Topband/2019-09/msg00030.html (9,037 bytes)

76. Topband: Trans-polar is open! (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Fri, 6 Sep 2019 12:11:28 -0600
Last night DF2PY was making it across the pole to VE6. Wolf could not hear me so we did not make a QSO, but Dave W0FLS worked him and he also worked Rino IK7JTF who was only running 100w. I was very
/archives//html/Topband/2019-09/msg00041.html (7,118 bytes)

77. Topband: YCCC 9 Circle preamp failure (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Fri, 13 Sep 2019 12:55:20 -0600
After 2.5 years of flawless operation, earlier this summer my YCCC 9 circle rx array started to develop some strange inter-mod noise, and random junk showed up on 160m when using the array. I isolate
/archives//html/Topband/2019-09/msg00065.html (8,108 bytes)

78. Re: Topband: YCCC 9 Circle preamp failure (score: 1)
Author: VE6WZ Steve <ve6wz@shaw.ca>
Date: Fri, 13 Sep 2019 15:37:19 -0600 (MDT)
Paul is absolutely correct. The op-amp is a configured as non-inverting. I incorrectly assumed it was wired to invert simply because all of the pre-amps show the same 180 phase shift. Steve From Babc
/archives//html/Topband/2019-09/msg00070.html (10,522 bytes)

79. Topband: YCCC 9 circle preamp redesign (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Thu, 19 Sep 2019 19:29:52 -0600
Today I uploaded a YouTube video showing my YCCC 9 circle HI-Z preamp redesign that uses a relay to ground the vertical during transmit, or when not in use. https://youtu.be/dl-crM5Kb6A <https://yout
/archives//html/Topband/2019-09/msg00096.html (6,865 bytes)

80. Topband: The band is alive (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Sat, 21 Sep 2019 08:56:06 -0600
CW is alive and well on 160m! This week 48 JA made it into the log, many of which are unique callsigns never worked before. This morning Kevin VK6LW was louder than I have ever heard him, and Luke VK
/archives//html/Topband/2019-09/msg00100.html (6,778 bytes)


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