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References: [ +from:k8cc@comcast.net: 91 ]

Total 91 documents matching your query.

41. Re: [VHFcontesting] Ic-746 question (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Sat, 30 Dec 2006 23:26:55 -0500
Bill, We've had two IC746Pros at the K8CC contest station for several years. One is mine, and the other belongs to my buddy K9TM. These have been used primarily on 50 MHz and 144 MHz as part of a lim
/archives//html/VHFcontesting/2006-12/msg00071.html (8,314 bytes)

42. Re: [VHFcontesting] ic 746 vs 920 vs FT-847 et al (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Thu, 15 Mar 2007 19:15:16 -0500
All: An interesting mix of radios under discussion. Since I have experience with all of them, let me add my $.02. My only experience with the FT-920 came on HF down at WP2Z where we endured a CQ WPX
/archives//html/VHFcontesting/2007-03/msg00086.html (11,737 bytes)

43. Re: [VHFcontesting] Rover Tech: Mounting - Will this work? (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Fri, 13 Jul 2007 23:46:01 -0400
Geez...this seems like a dumb idea. The first sizable branch you'll hit will likely rip the entire mast off the vehicle and destroy the antennas, feedlines, and maybe even take a little mobile rig li
/archives//html/VHFcontesting/2007-07/msg00108.html (8,462 bytes)

44. Re: [VHFcontesting] All Icom SVC manuals, free pdf (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Wed, 15 Aug 2007 23:12:01 -0400
One thing to keep in mind, that IC-37a is probably more than 20 years old. I have a IC-27h (the 2M high power model) and it was purchased new in 1984. Let's hope they go back that far... Dave/K8CC __
/archives//html/VHFcontesting/2007-08/msg00149.html (10,683 bytes)

45. Re: [VHFcontesting] WX0B 6 Meter Stackmatch (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Wed, 22 Aug 2007 18:24:56 -0400
Shane, I've used one of those WX0B 6M Stackmatches since 2001 with no problems. In my setup, I have three dissimilar 6M antennas and I use the Stackmatch to switch between them or to drive more than
/archives//html/VHFcontesting/2007-08/msg00198.html (8,424 bytes)

46. Re: [VHFcontesting] 2007 September VHF Contest Scoring Calculation (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Sat, 01 Dec 2007 18:27:01 -0500
George, If I understand your observation correctly, I wonder if what you're seeing are the effects of scoring penalties resulting from log checking? Let me give an example. Let's say I make 100 QSOs,
/archives//html/VHFcontesting/2007-12/msg00001.html (9,082 bytes)

47. Re: [VHFcontesting] New VHF+ contest rules (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Sat, 15 Dec 2007 12:49:42 -0500
All: While I acknowledge the point Robert is trying to make, there is a dark "other" side to this which I think gets ignored. Allowing a "limited multi" station with more than four bands to operate t
/archives//html/VHFcontesting/2007-12/msg00022.html (9,807 bytes)

48. Re: [VHFcontesting] Compact VHF+ beams (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Wed, 25 Jun 2008 23:32:07 -0400
Steve, If you look in the Cushcraft catalog you'll find that they make a 50/144/432 antenna which is a A270-10 mounted on the boom of a 6L yagi. The 2M/70cm yagi is vertically polarized while the 6M
/archives//html/VHFcontesting/2008-06/msg00412.html (10,703 bytes)

49. Re: [VHFcontesting] June 2032 intergalatic vhf sweepstakes (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Sun, 01 Mar 2009 10:24:13 -0500
A good news reporter would have taken the time to learn how to spell "Farrah Fawcett" correctly... _______________________________________________ VHFcontesting mailing list VHFcontesting@contesting.
/archives//html/VHFcontesting/2009-03/msg00000.html (14,164 bytes)

50. Re: [VHFcontesting] Tower trailer plans (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Thu, 16 Apr 2009 22:50:46 -0400
Mike, I don't have any plans, but here are a couple of good homebrew examples built from boat trailers: http://home.comcast.net/~k8cc/Tower_Trailer.htm And this article shows these towers in action:
/archives//html/VHFcontesting/2009-04/msg00075.html (8,122 bytes)

51. Re: [VHFcontesting] a new Strategy for home and club stations (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Sat, 30 May 2009 12:21:24 -0400
James, It would be helpful if you would identify the source of this information. I am the ARRL's log checker for the ARRL 160M and 10M contests, and I can tell you for certain that at least for those
/archives//html/VHFcontesting/2009-05/msg00528.html (10,986 bytes)

52. Re: [VHFcontesting] Dealing with the mismatch of using hardline coax (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Fri, 08 May 2009 00:42:54 -0400
One problem with this technique is that as the feedline becomes many half waves long, the bandwidth over which the match is good gets pretty narrow. One of my friends used this technique with about 3
/archives//html/VHFcontesting/2009-07/msg00029.html (9,923 bytes)

53. Re: [VHFcontesting] Dealing with the mismatch of using hardline coax (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Sun, 05 Jul 2009 00:07:55 -0400
73, Dave/K8CC _______________________________________________ VHFcontesting mailing list VHFcontesting@contesting.com http://lists.contesting.com/mailman/listinfo/vhfcontesting
/archives//html/VHFcontesting/2009-07/msg00046.html (12,109 bytes)

54. Re: [VHFcontesting] Fw: [1151282.cq-vhf] K4ESA/R Log submiting wrong?? (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Wed, 22 Jul 2009 18:47:29 -0400
Bob, It appears that the robot cannot decipher a Cabrillo 2.0 log. A year or so ago the Cabrillo specification was changed to 3.0, and all of the changes affected the "Category" which used to be all
/archives//html/VHFcontesting/2009-07/msg00210.html (10,148 bytes)

55. [VHFcontesting] Roving in SE Mich/NW Ohio (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Fri, 11 Sep 2009 23:57:24 -0400
A heads up for stations in SE Mich or NW Ohio about a couple of rover operations in their area this weekend. I plan to be active in the contest from my home station (K8CC) on Saturday. However, on Su
/archives//html/VHFcontesting/2009-09/msg00065.html (9,034 bytes)

56. Re: [VHFcontesting] 222 Tuesdays are BACK! (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Thu, 15 Oct 2009 20:17:12 -0400
John, When I e-mailed Paul, W1GHZ about boards for his 222 transverter a week or two ago, he said the Toko helical filters and the 5W power module were the "unobtanium" parts. He said he was working
/archives//html/VHFcontesting/2009-10/msg00031.html (10,779 bytes)

57. [VHFcontesting] Radios with T/R voltage on the coax (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Thu, 21 Jan 2010 19:51:02 -0500
As I have been researching and trying to get my act together on 903 and 1296 MHz, I've seen references to radios which superimpose a positive voltage on the output coax during transmit. This voltage
/archives//html/VHFcontesting/2010-01/msg00154.html (7,527 bytes)

58. Re: [VHFcontesting] Rovers using Yaesu rotators (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Fri, 29 Jan 2010 20:00:37 -0500
Bill, I have a Yaesu G-450 (the low end of the line) which I've used a little on my 2008 Jeep Grand Cherokee to turn rover antennas. I've powered it from the Jeep's built-in AC inverter and the rotat
/archives//html/VHFcontesting/2010-01/msg00206.html (9,105 bytes)

59. [VHFcontesting] Use of negative voltage to reduce power with FT-847 (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Mon, 01 Feb 2010 19:21:59 -0500
All: Has anybody tried using the trick of applying a negative voltage to a FT-847's ALC input to reduce power to drive a transverter? This technique worked really well with my IC-756 with only -1.5V
/archives//html/VHFcontesting/2010-02/msg00003.html (7,654 bytes)

60. [VHFcontesting] [Fwd: Use of negative voltage to reduce power with FT-847] (score: 1)
Author: David Pruett <k8cc@comcast.net>
Date: Tue, 02 Feb 2010 23:30:32 -0500
My thanks to everyone who replied to my query about this. Apparently, the problem was that I wasn't aggressive enough. The FT-847 manual describes the control voltage range on the ALC input as 0 to -
/archives//html/VHFcontesting/2010-02/msg00009.html (8,998 bytes)


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