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Total 92 documents matching your query.

1. Topband: Skewed paths. (score: 1)
Author: K3BU@aol.com (by way of Bill Tippett <btippett@ctc.net>)
Date: Fri, 17 Jan 2003 15:03:17 -0500
For TopBand Reflector: England that traverses the "radio" auroral oval region, usually suffers absorption and/or unpredictable scattering and does not arrive in Maine. Let's call this the path of "mo
/archives//html/Topband/2003-01/msg00120.html (8,286 bytes)

2. Topband: Bi-directional prop (score: 1)
Author: K3BU@aol.com (by way of Bill Tippett <btippett@alum.mit.edu>)
Date: Thu, 26 Sep 2002 21:41:32 -0400
stronger than what I am hearing on my end. My noise floor is near S0 when the local power lines are not arching over. Path to Panama were consistant with the reciprocity principle. Polar paths were m
/archives//html/Topband/2002-09/msg00192.html (8,727 bytes)

3. Topband: Re: Minimum discernible signal? (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 10 Jan 2001 10:39:34 EST
Ditto to W8JI comments. Actually the old R4B with modifications looks even better than R4C when it comes to reception with strong QRN. Sharp first filter, plus low IF LC selectivity filtering allows
/archives//html/Topband/2001-01/msg00115.html (7,974 bytes)

4. Topband: Minimum discernible signal, TS870 DSP (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Fri, 12 Jan 2001 09:34:40 EST
After number of misleading answers from various sources, including some Kenwood authorized service points, I finally found out what PROM updates for TS870 do (thanks Dxerham). They apparently do fix
/archives//html/Topband/2001-01/msg00132.html (6,995 bytes)

5. Topband: Receiver problems. (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Fri, 12 Jan 2001 10:24:51 EST
KC1SX: ..... snipped We know that radio that chokes with 9+30 (good "average" strong) signal few kHz away will also choke with signals that are spaced further away, depending on the design of radio's
/archives//html/Topband/2001-01/msg00134.html (10,392 bytes)

6. Topband: Wideband Noise on 160 (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 27 Dec 2000 09:54:53 EST
My 2 cents: 1 cent: cheap Chineese lamps, the black tall lamp with dish like fixture and quartz bulbs. The dimmer in them is a white noise generator. 2nd cent: puzzled me in CQ WW CW on 10m. I was so
/archives//html/Topband/2000-12/msg00153.html (8,419 bytes)

7. Topband: Good Receivers for Top Band (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Sat, 19 Aug 2000 12:23:02 EDT
I think one really good one is being overlooked - R4B. R4B has only one mixer at first IF level. I modified mine by putting narrow filter (SSB or CW) instead of the 8 kHz roofing filter. (One filter,
/archives//html/Topband/2000-08/msg00067.html (8,113 bytes)

8. Topband: WPX SSB records and DXCC standings update (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 23 Feb 2000 19:27:31 EST
Despite the rising sunspots, the 160 m SSB World Record in 99 WPX contest has been broken by VA1A (K3BU op.), with EA8/OH1MA (African record) and OM0WR behind. Also AH6PR beat the Oceania record. See
/archives//html/Topband/2000-02/msg00165.html (6,903 bytes)

9. Topband: Top Band records updated (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Mon, 3 Jan 2000 11:05:15 EST
Top band records update includes now 1998 CQ WW and 1999 CQ 160m Contests. Even at the high sunspots and lower Top Band activity few records were broken. Check it out at: http://members.aol.com/k3bu/
/archives//html/Topband/2000-01/msg00011.html (7,015 bytes)

10. Topband: Top Band Who's Who (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 7 Apr 1999 23:24:00 EDT
Catching up with updates, all updates received todate are in, records include WPX SSB 98 scores. I would prefer updates submitted via email, rather than filling the form. With all the Mellissas and o
/archives//html/Topband/1999-04/msg00049.html (7,583 bytes)

11. Topband: Who's Who on Top Band? (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 21 Apr 1999 20:29:42 EDT
Check out the latest updates and addition of ARRL DX contest 160m records, plus updated WPX records with more detailed breakdown. There are errors (on phone) on ARRL records page, I updated our listi
/archives//html/Topband/1999-04/msg00088.html (7,194 bytes)

12. Topband: CQ 160m Records on Whoswho. (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Thu, 22 Apr 1999 12:25:50 EDT
Finally, after so many years battling it out in CQ WW DX 160m Contests, the records were finally compiled, and top band warriors can see the results of their efforts on Who's Who on TOP Band home pag
/archives//html/Topband/1999-04/msg00089.html (6,989 bytes)

13. TopBand: C21SX (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Thu, 4 Mar 1999 22:20:45 EST
C21 expedition should be on from 1100 to 1400 Z Fri morning around 1831 GL Yuri -- FAQ on WWW: http://www.contesting.com/topband.html Submissions: topband@contesting.com Administrative requests: topb
/archives//html/Topband/1999-03/msg00027.html (6,310 bytes)

14. TopBand: DX window (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Mon, 1 Feb 1999 10:02:26 EST
<< Thanks to all the "guns" who stayed clear of the window so us "l'il pistols" could work some of the DX. It was great hearing all the familiar calls and working many of them, >> Much nicer if opera
/archives//html/Topband/1999-02/msg00004.html (7,269 bytes)

15. TopBand: Paths to XZ1N (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Sat, 12 Dec 1998 08:26:59 EST
I have seen the same thing from VE1ZZ's place, signals coming from 30 to 180 deg, peaking at 40 deg (best Jack's Beverage terminated in the salt water), spent over an hour calling in the WW CW contes
/archives//html/Topband/1998-12/msg00110.html (7,579 bytes)

16. TopBand: Beverage question (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Mon, 26 Oct 1998 20:44:19 EST
show I have written article on the subject of propagating radio waves by ducting/refraction in CQ Magazine, June 1980. I have been ridiculed (not possible) and told that this is nothing new at the sa
/archives//html/Topband/1998-10/msg00140.html (8,074 bytes)

17. TopBand: inverted vee, ladder line fed (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Fri, 30 Oct 1998 10:09:08 EST
Hi Bill, The best is to use 50 ohm coax, your inverted Vee is very close to 50 ohms, regardless of typical angle that terrain, situation allows. Get the legs as far as straight as you can. Rest you c
/archives//html/Topband/1998-10/msg00167.html (10,017 bytes)

18. TopBand: Re: [CQ-Contest] CQ 160 committee issues (3) (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 2 Sep 1998 22:34:29 EDT
<< Item 1.0 Stations operating from disputed areas with calls not assigned by proper authorities will not be allowed to compete for awards in the contests and will be listed as check logs. These cont
/archives//html/Topband/1998-09/msg00009.html (9,436 bytes)

19. TopBand: IARU Region 1. 160m Contest] (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Wed, 23 Sep 1998 11:23:13 EDT
<< ARRL IARU 160m contest rules: Note: single operators may operate up to 14 hours. .... ..... Everyone is permitted to use PacketCluster and such use does not change a single operator into a multi o
/archives//html/Topband/1998-09/msg00147.html (8,273 bytes)

20. TopBand: Balloon Full Wave Antenna for 160M (score: 1)
Author: K3BU@aol.com (K3BU@aol.com)
Date: Sat, 1 Aug 1998 11:17:15 EDT
<< Or horizontal polarisation? Has anyone reading this ever put up a horizontal antenna at sufficient height that the high angle radiation is suppressed? I believe that we have to distinguish between
/archives//html/Topband/1998-08/msg00003.html (7,957 bytes)


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