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1. Topband: Open wire feeder (score: 1): Author: n0tt1 at juno.com (n0tt1@juno.com); Date: Fri Aug 8 22:31:40 2003; Hi Dave, You're gonna love the low loss of open wire feed!...far less than coax. Are you talking about the line that is about 1" spacing? I would recommend building your own, really...it's easy to do; /archives//html/Topband/2003-08/msg00042.html (10,026 bytes)
2. Topband: KD9SV vs. ICE Preamps? (score: 1): Author: n0tt1 at juno.com (n0tt1@juno.com); Date: Mon Apr 7 17:19:46 2003; Hi George, I think that's the same hi-pass filter in the *1986* ARRL handbook..... first shown in QST, Feb 1978 and authored by W3NQN...same filter? 73! Charlie, N0TT ________________________________; /archives//html/Topband/2003-04/msg00012.html (8,730 bytes)
3. Topband: Dr Frankenstein, Igor and a Drake R4C (long) RIT control (score: 1): Author: n0tt1 at juno.com (n0tt1@juno.com); Date: Sat Feb 22 18:01:15 2003; Hi Steve and all... There is one mod that might be useful to some, and that is a RIT control on the front panel of the R4C *if* you are using the R4C as a transceiver with say, the T4XC. I relocated; /archives//html/Topband/2003-02/msg00077.html (8,120 bytes)
4. Topband: Phased 2-wire Beverage antennas (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Thu, 2 Jan 2003 01:32:10 +0000; HNY Topbanders! Got a question about the two-wire Beverage antennas.... Assuming that: 1. Two identical 2-wire Beverages, separated by, say 270 feet... 2. Each has a "Beverage box" that is identical.; /archives//html/Topband/2003-01/msg00011.html (7,902 bytes)
5. Topband: Phased 2-wire Beverage antennas (score: 1): Author: n0tt1@juno.com (by way of Bill Tippett <btippett@alum.mit.edu>); Date: Fri, 03 Jan 2003 05:40:16 -0500; Thanks to all who replied. To recap, it DOES make a difference on how the two-wire lines are connected in the push-pull (AKA "back fire", "reverse", "near-end" modes) mode becasue one of the antennas; /archives//html/Topband/2003-01/msg00019.html (7,091 bytes)
6. Topband: Common mode noise on power lines? (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Fri, 10 Jan 2003 01:57:52 +0000; Hi TBers! While on the hunt for some power line noise near my QTH, I was thinking about common mode noise on antennas and how that might relate to noise out on the power line noise... We all know now; /archives//html/Topband/2003-01/msg00049.html (7,967 bytes)
7. Topband: Line noise filters for Topband (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Sat, 11 Jan 2003 03:25:05 +0000; Thanks to all who responded to my question. To summarize...and without changing anything on the power connections... it would be best to just install a good filter for the shack's power. BTW, that's; /archives//html/Topband/2003-01/msg00054.html (7,394 bytes)
8. Topband: Re: Yaesu FT1000mp Mark V Key Clicks (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Tue, 10 Dec 2002 02:19:32 +0000; Charlie, N0TT ________________________________________________________________ Sign Up for Juno Platinum Internet Access Today Only $9.95 per month! Visit www.juno.com; /archives//html/Topband/2002-12/msg00138.html (8,964 bytes)
9. Topband: stripping enameled wire (score: 1): Author: n0tt1@juno.com (by way of Bill Tippett <btippett@alum.mit.edu>); Date: Wed, 18 Dec 2002 06:25:45 -0500; Somebody told me that Walmart has solder pots in the sporting goods dept...for melting lead weights, etc...but I've never looked...think he sed the price was $29. 73, Charlie, N0TT; /archives//html/Topband/2002-12/msg00227.html (7,812 bytes)
10. Topband: Feeding multiple beverages (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Fri, 29 Nov 2002 03:01:56 +0000; Hi Tom, That brings up a question or two: Assuming the use of say, 75 ohm coax, what is a good method for selecting/switching various receiving antennas *in* the shack?...i.e., it is a great advanta; /archives//html/Topband/2002-11/msg00174.html (9,029 bytes)
11. Topband: Beverage Wire (score: 1): Author: n0tt1@juno.com (by way of Bill Tippett <btippett@alum.mit.edu>); Date: Wed, 16 Oct 2002 22:40:33 -0400; Hi Frank and Topbanders, For an open field use of aluminum fence wire will works just fine. The only problem is one of mechanics...avoid kinking it when installing...guaranteed to break then! If is d; /archives//html/Topband/2002-10/msg00051.html (7,599 bytes)
12. Topband: Beverage feedline isolation (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Fri, 18 Oct 2002 02:55:59 +0100; Hi Gents, I was considering several methods of building a common mode choke for my Beverage coax line. I wanted something that was small and could fit inside an existing box. Small coax wound on a co; /archives//html/Topband/2002-10/msg00064.html (7,637 bytes)
13. Topband: Source of terminator resistors for EWE's? (score: 1): Author: n0tt1@juno.com (by way of Bill Tippett <btippett@alum.mit.edu>); Date: Wed, 30 Oct 2002 06:03:47 -0500; Hi Eric, I used the rugged Allen Bradley "2-watt" linear taper pots for my phased EWE's....never have had a problem with burned-out pots. One can use fixed 1-watt "real" carbon resistors (not carbon; /archives//html/Topband/2002-10/msg00161.html (7,882 bytes)
14. Topband: Noisy dimmer switches and RFI (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Wed, 6 Mar 2002 02:08:48 +0000; Hi Topbanders, Are there any particular brands or specific models of dimmer switches(!!) that don't pollute our low frequency bands with RFI? 73, Charlie, N0TT _______________________________________; /archives//html/Topband/2002-03/msg00054.html (7,394 bytes)
15. Topband: Noisy dimmer switches and RFI (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Wed, 6 Mar 2002 16:58:12 +0000; Hi Topbanders, MANY THANKS to all who responded to my dimmer switch question! For those who have to have dimmers it looks like the D-600 series by Lutron (available at W. W. Grainger) is a winner! 73; /archives//html/Topband/2002-03/msg00063.html (7,434 bytes)
16. Topband: MFJ power line noise receiver or alternatives? (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Sun, 10 Mar 2002 18:27:32 +0000; /snip/ Hi Rick, I can relate to that!! I have used one of those MFJ devices. As a noise receiver it worked very well, but I found that the telescoping dipole is almost useless for pin pointing noise; /archives//html/Topband/2002-03/msg00102.html (9,100 bytes)
17. Topband: VP6DI (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Sun, 24 Mar 2002 18:30:17 +0000; On Mon, 25 Mar 2002 06:45:21 -0500 "Tom Rauch" <w8ji@contesting.com> writes: Huge storm system here in the real midwest and S9+ static to go along with it...no way I could hear Ducie, let alone the U; /archives//html/Topband/2002-03/msg00239.html (7,296 bytes)
18. Topband: Clicks (score: 1): Author: n0tt1@juno.com (by way of Bill Tippett <btippett@alum.mit.edu>); Date: Tue, 15 Jan 2002 21:17:50 +0000; If we all quit buying substandard radios, THEN they will listen! 73, Charlie, N0TT; /archives//html/Topband/2002-01/msg00102.html (6,353 bytes)
19. Topband: ewe (score: 1): Author: n0tt1@juno.com (by way of Bill Tippett <btippett@alum.mit.edu>); Date: Fri, 25 Jan 2002 19:23:06 +0000; Hi Bill, I tuned up my 10-50-10 EWEs by listening to BCB stations that are at least 100 miles distant. I used a battery operated "communications receiver" connected to the transmission line transform; /archives//html/Topband/2002-01/msg00199.html (8,452 bytes)
20. Topband: DXpedition to ND (score: 1): Author: n0tt1@juno.com (n0tt1@juno.com); Date: Tue, 10 Jul 2001 00:17:41 +0100; It's already covered guys! A trip IS planned for the ARRL 160. A warm, clean modern location has been chosen and was personally visited in early summer. Electrically quiet. Plenty of AC power availab; /archives//html/Topband/2001-07/msg00012.html (7,018 bytes)

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