Mail Archive Search: <+from:btippett@alum.mit.edu>

Results:

References: [ +from:btippett@alum.mit.edu: 1166 ]

Total 1166 documents matching your query.

341. Topband: Gladiator (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Wed, 16 Jun 1999 10:27:19 +0100; Hi Mark, Gladiator's Webpage (http://www.primenet.com/~bmyers/160_80.htm) has the details for this antenna. I do not have firsthand experience but YK1AO uses one and has a good transmit signal here i; /archives//html/Topband/1999-06/msg00027.html (6,852 bytes)
342. Topband: Force 12 verticals (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Mon, 28 Jun 1999 20:39:33 +0100; Return-path: <gary.reichow@unisys.com> Content-return: allowed To: <topband@contesting.com> Date: Mon, 28 Jun 1999 14:13:43 -0500 From: Reichow Gary J <gary.reichow@unisys.com> Subject: Force 12 vert; /archives//html/Topband/1999-06/msg00051.html (7,179 bytes)
343. Topband: Force 12 verticals (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Tue, 29 Jun 1999 16:08:54 +0100; Return-path: <comtek4@juno.com> To: <topband@contesting.com> Date: Mon, 28 Jun 1999 20:28:41 -0400 From: comtek4@juno.com Subject: Re: Topband: Force 12 verticals To: gary.reichow@unisys.com Cc: btip; /archives//html/Topband/1999-06/msg00053.html (8,119 bytes)
344. Topband: on4un BOOKS (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Tue, 11 May 1999 14:16:02 +0100; Just received my copy of ON4UN's new book in today's mail...586 pages full of great low band info! Congrats to John! 73, Bill W4ZV -- FAQ on WWW: http://www.contesting.com/topband.html Submissions: t; /archives//html/Topband/1999-05/msg00013.html (6,599 bytes)
345. Topband: HC8N - 160m (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Mon, 31 May 1999 11:30:02 +0100; Several have commented on the signal from HC8N. Their transmit antenna is a full size 1/4 wave Ground Plane suspended from the top of a 42 meter tower with the base pulled out ~15 meters to the North; /archives//html/Topband/1999-05/msg00051.html (7,689 bytes)
346. Topband: 3C0R (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Mon, 31 May 1999 11:52:46 +0100; 3C0, ANNOBON ISLAND. An international team of operators composed of Ramon/ 3C1GS, Roberto/3C1RV, Elmo/EA5BYP and Vicente/EA5YN, are now in advanced planning stages for an early September 1999 DXpedi; /archives//html/Topband/1999-05/msg00052.html (7,221 bytes)
347. Topband: 3B9R now QRV on 160 (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Sun, 04 Apr 1999 16:27:58 -0400 (EDT); I got several posts regarding 3B9R on 160 so will summarize instead of forwarding multiple messages on the same subject. 3B9R began to QRV today after 1330 UTC on 1826.5. They are QSX up 1 and in the; /archives//html/Topband/1999-04/msg00022.html (7,242 bytes)
348. Topband: EL2WW Operating Schedule (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Sun, 04 Apr 1999 21:00:17 -0400 (EDT); I received the following from Mark EL2WW regarding his operation the evening of 2 April when he worked many NA beginning around 2330 UTC: Happy Easter to you Bill. Finally a good opening. 138 Qs in 2; /archives//html/Topband/1999-04/msg00027.html (7,136 bytes)
349. Topband: Full details for CROSSED-FIELD-ANTENNA (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Thu, 08 Apr 1999 13:27:38 -0400 (EDT); Also lengthy discussions of the CFA at: http://dutettq.et.tudelft.nl/~koen/Nec/Archive1999/index.html If this antenna works as claimed, it will certainly make 160 more popular with expeditioners as w; /archives//html/Topband/1999-04/msg00061.html (7,213 bytes)
350. Topband: New Product - K1FZ Beverage Transformers (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Sat, 10 Apr 1999 10:05:37 -0400 (EDT); K1UO forwarded this info about K1FZ's Beverage Transformers for those of you who do not wind your own. Bruce has transformers for both single-wire and two-wire (reversible) Beverages. The singlewire; /archives//html/Topband/1999-04/msg00066.html (7,062 bytes)
351. Topband: T30 and T33 (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Tue, 20 Apr 1999 07:08:34 -0400 (EDT); The members of the planned German DXpedition to West Kiribati and Banaba (see Vol. 3 No. 34) have released more details. The group, Berlin DX Group, will leave Germany on 15 October and arrive in We; /archives//html/Topband/1999-04/msg00086.html (7,566 bytes)
352. Topband: CFA at NAB (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Fri, 23 Apr 1999 14:49:52 -0400 (EDT); Return-path: <gary@noblepub.com> To: <topband@contesting.com> Date: Fri, 23 Apr 1999 14:15:15 -0400 From: Gary Breed <gary@noblepub.com> Subject: CFA at NAB To: btippett@alum.MIT.EDU X-MSMail-Priorit; /archives//html/Topband/1999-04/msg00096.html (8,514 bytes)
353. Topband: XZ0A (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Mon, 26 Apr 1999 06:28:24 -0400 (EDT); The 59(9) DX Report says that a multi-national group will operate from Thahtay Kyun Island (AS-NEW), Myanmar during mid-January. The operation will include two or three weekends with special call si; /archives//html/Topband/1999-04/msg00103.html (7,325 bytes)
354. Topband: DJ8WL silent key (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Tue, 27 Apr 1999 08:23:10 -0400 (EDT); Hello Topbanders, I was also very sad to learn of Peter's death. I first met Peter in person during an impromptu gathering of Topbanders near Frankfurt while there on a business trip in 1993. I also; /archives//html/Topband/1999-04/msg00113.html (7,507 bytes)
355. TopBand: Interesting Conditions (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Wed, 10 Mar 1999 07:15:31 -0500 (EST); Last night I noticed some very interesting propagation. I first heard SM4CAN around 0230 with a good signal but coming in best via my 80 degree Beverage. My true bearing to SM from here is 34 degrees; /archives//html/Topband/1999-03/msg00056.html (9,108 bytes)
356. TopBand: vertical and inverted vee interaction (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Thu, 18 Mar 1999 09:48:15; It certainly will but it is really hard to say how much since each case would be unique. I had a dipole at 145' and a vertical GP about 50 feet away. The resonance of the GP would shift from 1830 to; /archives//html/Topband/1999-03/msg00112.html (8,713 bytes)
357. TopBand: vertical and inverted vee interaction (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Thu, 18 Mar 1999 11:39:48 -0500 (EST); K9RJ's resonant balun is 31 single layer turns (~39 uH) of RG-8A (~13" long) on ~20" length of 4.5" OD PVC pipe. He uses 81" of RG-8A for the required C (~200 pF) to resonate the balun at 1830, with; /archives//html/Topband/1999-03/msg00118.html (8,664 bytes)
358. TopBand: T33RD (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Mon, 22 Mar 1999 05:55:04 -0500 (EST); Good news from the Pacific Ocean. The Czech group that has been on as T30R on Tarawa, West Kiribati has just landed on Banaba and is now active as T33RD. Operators include Jarda, OK1RD, Jiri, OK1RI,; /archives//html/Topband/1999-03/msg00136.html (7,668 bytes)
359. TopBand: VP8CZJ/MM (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Tue, 02 Feb 1999 20:57:14 -0500 (EST); (Let's try this one again...Majordomo did something strange to my first attempt!) Carl was on 1847 SSB this evening operating /MM from near Caracas, Venezuela. I asked him about his plans for South S; /archives//html/Topband/1999-02/msg00017.html (7,043 bytes)
360. TopBand: BOUNCE topband@contesting.com: Approval required: (score: 1): Author: btippett@alum.MIT.edu (Bill Tippett); Date: Wed, 03 Feb 1999 06:30:19 -0500 (EST); From: Leif.L.Hammarstrom@telia.se Received: from localhost (root@localhost) by tms3.han.telia.se (8.8.6 (PHNE_14041)/8.8.6) with SMTP id MAA28695 for topband@contesting.com; Wed, 3 Feb 1999 12:23:17; /archives//html/Topband/1999-02/msg00018.html (7,426 bytes)

Current List: 341 - 360
Page: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20]