Search String: Display: Description: Sort:

Results:

References: [ +from:w7dra@juno.com: 137 ]

Total 137 documents matching your query.

1. Topband: HERE IS ONE (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Mon, 3 May 2004 01:31:33 -0700
what are my chances of a) hearing a JA (NC183, 6SN7 preamp, 350 foot beverage), and b) working a JA (phased verticals and 200 watts out of an 833a) on 160 this CQ-M contest? have worked some earlier
/archives//html/Topband/2004-05/msg00001.html (6,229 bytes)

2. Topband: beverage antennas (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Sun, 20 Jun 2004 16:25:14 -0700
i live on a Seattle street running north and south, and the just completed AA dx contest i ran a 1000 foot wire on the ground -of coursein parallel with all the street lights, power wires, telephone
/archives//html/Topband/2004-06/msg00061.html (7,018 bytes)

3. Topband: rx ant (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Fri, 25 Jun 2004 12:24:54 -0700
i am still searching for a good rx antenna here in civilization, and thought of putting up a receiving loop over the cliff in the brush below my station i can get about 200 feet from any wires, house
/archives//html/Topband/2004-06/msg00079.html (6,726 bytes)

4. Re: Topband: alive and well in the RAC (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Fri, 2 Jul 2004 05:39:51 -0700
Worked 15 in the RAC, heard more but with no luck. The Canadians are to be commended for supporting 160m CW. thanks mike w7dra _______________________________________________ Topband mailing list Top
/archives//html/Topband/2004-07/msg00006.html (6,303 bytes)

5. Topband: IARU (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Thu, 8 Jul 2004 19:15:06 -0700
from what i can tell this contest has a good 160m showing? mike w7dra _______________________________________________ Topband mailing list Topband@contesting.com http://lists.contesting.com/mailman/l
/archives//html/Topband/2004-07/msg00018.html (6,033 bytes)

6. Topband: 160m beacon (score: 1)
Author: mike dl dormann <w7dra@juno.com>
Date: Sun, 18 Jul 2004 10:43:40 -0700
during the VK/trans-tasman contest i heard a beacon on 1816 Khz or thereabouts. can anyone tell me where it is located? thanks mike w7dra _______________________________________________ Topband maili
/archives//html/Topband/2004-07/msg00026.html (6,588 bytes)

7. Topband: Beverage (score: 1)
Author: mike dl dormann <w7dra@juno.com>
Date: Wed, 25 Aug 2004 14:05:24 -0700
while everyone is talking about esoteric beverages, here at can't-hear-em W7DRA, i have a beverage; a 1200 foot spool of wire that i run down the street (north/south) carrying the end on my bicycle.
/archives//html/Topband/2004-08/msg00084.html (7,173 bytes)

8. Topband: short half square (score: 1)
Author: mike dl dormann <w7dra@juno.com>
Date: Fri, 15 Oct 2004 21:33:48 -0700
i am thinking about being up on the top floor of the Edgewater Resort, Rarotonga looking out the hotel window and thinking: a shortened half square, the vertical wire goes down to the bottom of the b
/archives//html/Topband/2004-10/msg00080.html (6,685 bytes)

9. Topband: ZK1DRA (score: 1)
Author: mike dl dormann <w7dra@juno.com>
Date: Tue, 23 Nov 2004 00:10:26 -0500
looks like i will be at victor's house (ZK1USA) for the CQWW and maybe also the ARRL160, probably using his TS930 and antenna farm. for the intervening days i will be at the edgewater or the Kii Kii
/archives//html/Topband/2004-11/msg00225.html (6,734 bytes)

10. Topband: coax tanks (score: 1)
Author: mike dl dormann <w7dra@juno.com>
Date: Fri, 17 Dec 2004 13:29:53 -0500
thanks to all who said beware of what is coming down the outside of the beverage coax, i wound 35 turns on a piece of cardboard tubing and with a broadcast condenser tuned for a null. quite interesti
/archives//html/Topband/2004-12/msg00245.html (6,261 bytes)

11. Topband: what goes to Nebraska (CQWW160m contest) (score: 1)
Author: mike dl dormann <w7dra@juno.com>
Date: Mon, 17 Jan 2005 17:27:51 -0500
after finishing fussling around with my new converter, experimenting with FT241 xtals etc, my 160 meter dxpidition receiver ends up as: 6SN7 rf amp (cathode follower/grounded grid amp), tuning on bot
/archives//html/Topband/2005-01/msg00201.html (7,171 bytes)

12. Re: Topband: T-antenna vs Inverted L (score: 1)
Author: "w7dra@juno.com" <w7dra@juno.com>
Date: Wed, 26 Jan 2005 06:30:16 GMT
after being ZK1DRA for the CQWW and the ARRL160 i can say you will have no problem hearing anyone. i had 100 watts and a dipole up 40 feet and it was impossible to work anyone on 160 (worked 7 on the
/archives//html/Topband/2005-01/msg00292.html (7,477 bytes)

13. Topband: w7dra/0 appology (score: 1)
Author: "w7dra@juno.com" <w7dra@juno.com>
Date: Mon, 31 Jan 2005 15:22:59 GMT
i want to apologize for my sending in the dx window during the CQWW160. at home i have a heathkit counter which tells me the transmitting frequency but when traveling (/0) i don't take it. usually i
/archives//html/Topband/2005-01/msg00341.html (7,260 bytes)

14. Topband: dipole design (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Mon, 31 Jan 2005 19:39:20 -0500
not being a fan of coax i am planning a double L (PVCC style) dipole and plan to use twin lead for the antenna and feed line. if i have it correct, the antenna will be 213 feet of twin lead fed in th
/archives//html/Topband/2005-02/msg00090.html (6,994 bytes)

15. Re: Topband: Field Day (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Thu, 23 Jun 2005 16:58:22 -0700
was planing to be on 1818 with a regen and an MOPA. we will see how things work out mike w7dra _______________________________________________ Topband mailing list Topband@contesting.com http://lists
/archives//html/Topband/2005-06/msg00036.html (6,512 bytes)

16. Topband: it is in the van, ready for set up tomorrow (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Fri, 24 Jun 2005 22:23:36 -0700
for 160 at w7dra/7 S40 rx 6AG7/6L6 MOPA 20 watts, half wave dipole center fed with 300 ohm twin lead 1818, 1828 you in calif, look for me i should be but a whisper mike w7dra ________________________
/archives//html/Topband/2005-06/msg00040.html (6,378 bytes)

17. Topband: antenna question (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Thu, 18 Aug 2005 12:40:33 -0700
i have the opportunity to operate from a tall condo building up 30 or so floors. my antenna options seem to me to be a wire slanting from the window down to the parking lot below. my idea is to run a
/archives//html/Topband/2005-08/msg00028.html (7,035 bytes)

18. Re: Topband: UW0MF re: Asian Jammer (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Mon, 24 Oct 2005 10:05:35 -0700
for me back in the old days, if we knew someone was transmitting we had success. if we knew he was there we could assume (pretty correctly) what he was doing. spread spectrum for stealth and all that
/archives//html/Topband/2005-10/msg00262.html (7,225 bytes)

19. Re: Topband: Slinky vs. Loading (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Wed, 9 Nov 2005 08:31:03 -0800
i have a spool of wire mounted on a stand in my front yard bushes, so for a contest i can roll it out down the street 1000 feet (un terminated on the ground) after the contest i stick my electric dri
/archives//html/Topband/2005-11/msg00067.html (7,039 bytes)

20. Topband: beverage feed (score: 1)
Author: mike l dormann <w7dra@juno.com>
Date: Thu, 17 Nov 2005 09:47:35 -0800
i am planning to put up a reasonable (1000 foot or so) dx location beverage this CQWW, and being one who does not like/have/understand toroids, would a simple link coupled LC tank type antenna tuner
/archives//html/Topband/2005-11/msg00211.html (6,647 bytes)

Current List: 1 - 20
Page: [1] [2] [3] [4] [5] [6] [7]
This search system is powered by Namazu