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1. Topband: Feeding multiple Beverages (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Sun, 1 Dec 2002 10:41:12 +0100; Hi Mauri and Tom, first of all, thanks for replying to my problem Mauri... however, your comments refer to just one of my questions... aditionally to Tom's convincing argument I'd prefer low-Z switch; /archives//html/Topband/2002-12/msg00001.html (7,630 bytes)
2. Topband: Feeding multiple beverages (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Wed, 27 Nov 2002 10:48:37 +0100; Does that imply that you should switch both, central conductor AND shield when feeding several beverages at a central point??? (otherwise you'll connect the different grounds in the coax switch)....; /archives//html/Topband/2002-11/msg00167.html (8,683 bytes)
3. Topband: Feeding multiple beverages (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Fri, 29 Nov 2002 11:22:07 +0100; Hi Tom, this is one of the few of your contributions that do not help to enlighten me... from your previous mails I know that you prefer low-Z switching... the problem with my own low-Z switching is; /archives//html/Topband/2002-11/msg00175.html (8,808 bytes)
4. Topband: W1WCR Beverage book (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Sat, 13 Jul 2002 10:02:26 +0200; hi Tom, what does this last sentence exactly mean??? as I understand it, the ground side of the 450 ohms secondary of the transformer should be connected to some suitable ground (ground rod(s) or sym; /archives//html/Topband/2002-07/msg00076.html (8,885 bytes)
5. TopBand: an elevating experiment (score: 1): Author: dj2ya@t-online.de (dj2ya@t-online.de); Date: Fri, 13 Mar 1998 19:44:05 +0100; Hello friends and foes of elevation, Belonging to the silent majority of those who have followed the discussion on elevated vs. grounded radials with great interest I don't feel really satisfied as t; /archives//html/Topband/1998-03/msg00191.html (9,317 bytes)
6. TopBand: N7CL e-mail adr (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Sat, 8 Nov 97 14:27 +0100; hello friends, tried to answer to one of Eric's mails, but my reply was returned, because of unknown mail domain (n7cl@sparx.mmsi.com)... can anybody help me with Eric's e-mail address? tnx Uli, DJ2Y; /archives//html/Topband/1997-11/msg00113.html (6,551 bytes)
7. TopBand: FH/DJ2BW 160m for NA (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Wed, 15 Oct 97 20:26 +0100; hello topbanders in NA, so far Hermann has just worked VE1ZZ and K1ZM during his FH holidays...as pointed out by Dieter, DL3KDV, he is regularly QRV on 1830.5 (QSX +5) at 21.00z till well after sunse; /archives//html/Topband/1997-10/msg00214.html (6,797 bytes)
8. TopBand: FH/DJ2BW last chance LF (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Mon, 20 Oct 97 14:39 +0100; hello friends, Hermann will have to dismantle his tall vertical at 23z today (Monday) before returning home tomorrow afternoon...he will take down his short one (30 - 10m) just before leaving at 15.0; /archives//html/Topband/1997-10/msg00280.html (7,057 bytes)
9. TopBand: sri for garbage (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Sat, 19 Oct 96 10:00 +0100; hi friends, my answer to NX1G's message has caused an unexpected response as I forgot to remove the adr in the "send copy to" window...thanks for telling me that I made a mistake...I feel deeply asha; /archives//html/Topband/1996-10/msg00256.html (6,579 bytes)
10. Re: Topband: two wires Beverage (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Wed, 28 Jul 2004 23:54:48 +0200; hi Rys, I have been using exactly that kind of twisted wire for most of my (unidirectional) contest beverages in the past, because of its excellent strength (and its low price)... as untwisting comes; /archives//html/Topband/2004-07/msg00079.html (12,728 bytes)
11. Re: Topband: two wires Beverage (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Thu, 29 Jul 2004 11:24:21 +0200; hello Jacques, we did the same tests at the same time with quite similar results... I did not use transformers but measured at half-wavelengths... your slightly better figures may be due to the fact; /archives//html/Topband/2004-07/msg00084.html (8,953 bytes)
12. Topband: guiding Beverage feedlines (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Tue, 21 Sep 2004 18:31:33 +0200; hello Beverage experts, when feeding a Beverage the feedline cannot always be directed away from the feedpoint, but has to be guided along (or even under) parts of the actual Beverage... as a cannot; /archives//html/Topband/2004-09/msg00104.html (7,084 bytes)
13. Re: Topband: BCS Clone 80m trap problem (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Fri, 12 Nov 2004 13:19:09 +0100; hello Charlie, following Tom's advice about the inefficiency of coax-traps I built a conventional 80m trap using a Russian 50 pF capacitor (door knob type) and resonated it with an air-wound coil bel; /archives//html/Topband/2004-11/msg00096.html (11,191 bytes)
14. Re: Topband: Vertical SWR problem (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Thu, 2 Dec 2004 17:15:40 +0100; hi Kenny, the will permanent 6 coil. this is exactly the idea of the original Titanex matching unit... the bottom part of the coil (i.e. the turns between the feedline tap and ground) works as what y; /archives//html/Topband/2004-12/msg00019.html (8,956 bytes)
15. Topband: V51AS (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Fri, 7 Jan 2005 15:57:17 +0100; hello to everybody, I have persuaded Frank, V51AS, to try topband... now that he has resonated his (low) dipole he is a little disappointed that his CQs (mostly on 1818 khz) have remained unanswered; /archives//html/Topband/2005-01/msg00086.html (6,812 bytes)
16. Topband: V51AS (score: 1): Author: dj2ya@t-online.de (Ulrich Weiss); Date: Mon, 10 Jan 2005 15:53:35 +0100; Hello Topbanders, I have forwarded all replies to Frank, who has a daily 30 minute period to download them via ZS5S (whatever that may mean)... he told me that he had answered them all for skeds... y; /archives//html/Topband/2005-01/msg00159.html (7,506 bytes)
17. Re: Topband: Experiences with inverted L (score: 1): Author: "Ulrich Weiss" <dj2ya@t-online.de>; Date: Thu, 2 Jun 2005 10:28:30 +0200; hi Evan, I have worked most of my 240 ctys on 160m with a similar setup... vertical section abt 45 ft. going up to the top of my tower (at a distance of abt 4 ft.)... horizontal section about150 ft.; /archives//html/Topband/2005-06/msg00010.html (9,731 bytes)
18. Re: Topband: Efficiently Matching Low-Impedance Antennas to 50ohms (score: 1): Author: "Ulrich Weiss" <dj2ya@t-online.de>; Date: Fri, 23 Sep 2005 09:12:11 +0200; hello Ron, factor) Herb's suggestion will reduce your SWR to 1.6... using 75 ohm line would yield 1.4 and if you can get hold of 60 ohm line you'd be pretty close to a perfect match... after reading; /archives//html/Topband/2005-09/msg00076.html (9,091 bytes)
19. Re: Topband: Efficiently Matching Low-Impedance Antennas to 50ohms (score: 1): Author: "Ulrich Weiss" <dj2ya@t-online.de>; Date: Fri, 23 Sep 2005 15:35:06 +0200; half thanks for your correction, Berry, I didn't read Herb's text attentively enough, but I'm sure he wanted to say 1/4 wl.... regards Uli, DJ2YA _______________________________________________ Topb; /archives//html/Topband/2005-09/msg00079.html (9,049 bytes)
20. Re: Topband: RE : Engineering ?? @ relays (score: 1): Author: "Ulrich Weiss" <dj2ya@t-online.de>; Date: Thu, 20 Oct 2005 13:57:44 +0200; hello Jos et al., after long and disappointing experimenting in my early days of amateur radio I have been using SDS S-2 relays (now made by Matsushita) in all my linears and ant switches for at leas; /archives//html/Topband/2005-10/msg00171.html (8,248 bytes)

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