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Total 316 documents matching your query.

161. TopBand: Help With Antenna Ideas (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Wed, 22 Oct 1997 15:42:22 EDT
OK guys...the frost has arrived so I'm ready for antenna work. Need some advice on what to put up for 80 and 160...next phase. This is what I am considering: 4 Sq of 1/4 wave verticals with elevated
/archives//html/Topband/1997-10/msg00365.html (7,454 bytes)

162. TopBand: ZJ Beverage Box MAR3 MMIC Replacement? (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Thu, 23 Oct 1997 18:58:41 EDT
Wrong info Doug. Your ZJ "thing" has a MAR-1 in it according to ur number. Owners have found at least 4 different MAR MMIC's so far. NOT interchangable without changing bias resistor either. As discu
/archives//html/Topband/1997-10/msg00380.html (8,171 bytes)

163. TopBand: Zone 2 QRV (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 24 Oct 1997 16:18:12 EDT
This AM VE2QRZ started CQing on 1830 at 1030Z. This is John WB2K at the key as has been mentioned here earlier. After a few USA contacts he went into a CQ VK3AJJ mode. As usual , several brain dead U
/archives//html/Topband/1997-10/msg00392.html (6,993 bytes)

164. TopBand: Antenna Reflector ? (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 24 Oct 1997 16:29:05 EDT
Is there a real antenna reflector? One that utilizes real world PC or better evaluations amongst its members. Sorry for the BW here but I'm looking to do some WARC band Yagi building and need help wi
/archives//html/Topband/1997-10/msg00393.html (6,653 bytes)

165. TopBand: Re: EWE Info (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 27 Oct 1997 08:21:09 EST
On Mon, 27 Oct 1997 01:36:37 EST k6se@juno.com (Earl W Cunningham) writes: Earl and the group: I have in front of me a EWE design that was sent to me by Floyd, WA2WVL, a few years ago. It may be of i
/archives//html/Topband/1997-10/msg00409.html (11,996 bytes)

166. TopBand: Re: EWE Info (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 27 Oct 1997 16:15:15 EST
On Mon, 27 Oct 1997 14:04:45 EST k6se@juno.com (Earl W Cunningham) writes: Why would you consider it an error? The reactance compensating inductor is not perfect of course but I fail to see where a j
/archives//html/Topband/1997-10/msg00420.html (9,888 bytes)

167. TopBand: KC1XX Dx Reception Reports (Pse) (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 27 Oct 1997 16:15:15 EST
Jeff, as we discussed on 160 I did hear ZM7A on 1830 calling at times. With the QRN and the KC1XX CQ Beacon using a 2 second turn around it was impossible.... The total time I hrd ZM7A was maybe 3-7
/archives//html/Topband/1997-10/msg00421.html (8,021 bytes)

168. TopBand: Where to go next?... J8 favourite! (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Wed, 29 Oct 1997 18:12:48 EST
Yes...bring a small 6M yagi ! When 160M is dead try 6M, many of us here operate both bands with equal fervor! The 100W on 6M from the IC-706 will do a great job and we are just starting the Fall Es S
/archives//html/Topband/1997-10/msg00454.html (8,095 bytes)

169. TopBand: dipole/vert (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Thu, 30 Oct 1997 09:28:36 EST
Jeff, Peter, etc Why not consider transmitting on both antennas at the same time? I did this back in 1987-89 and it was extremely effective in 160M contests. The amps were each a pair of 3-500Z's and
/archives//html/Topband/1997-10/msg00461.html (8,275 bytes)

170. TopBand: Non Inductive Resistors (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 05 Sep 1997 13:14:48 EDT
I have been paging thru the new Newark catalog and came across a few interesting items that are "new" to me. Ohmite 50 and 100W non inductive resistors, including 50 Ohms. The caveat is that they giv
/archives//html/Topband/1997-09/msg00052.html (8,054 bytes)

171. TopBand: Non Inductive Resistors (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 05 Sep 1997 13:15:51 EDT
I have been paging thru the new Newark catalog and came across a few interesting items that are "new" to me. Ohmite 50 and 100W non inductive resistors, including 50 Ohms. The caveat is that they giv
/archives//html/Topband/1997-09/msg00053.html (8,091 bytes)

172. TopBand: Non Inductive Resistors (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 05 Sep 1997 13:19:04 EDT
I have been paging thru the new Newark catalog and came across a few interesting items that are "new" to me. Ohmite 50 and 100W non inductive resistors, including 50 Ohms. The caveat is that they giv
/archives//html/Topband/1997-09/msg00054.html (8,096 bytes)

173. TopBand: 160M RF into Create RC5A3 Rotor Box (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 08 Sep 1997 09:04:59 EDT
SNIP That control box contains a number of op amps Jeff. Also included is a very sensitive servo amp which is driven by the preset pot and the pot up in the rotator. Looking over some old notes I fou
/archives//html/Topband/1997-09/msg00075.html (7,991 bytes)

174. TopBand: Slinky Orders (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 12 Sep 1997 18:09:32 EDT
A total of 350 were ordered by Topband readers and they came from EU, Asia, Africa, Australia as well as North America. The order was placed yesterday and I should receive sometime next week. I will
/archives//html/Topband/1997-09/msg00101.html (6,505 bytes)

175. TopBand: KT-34xa and top-loading a shunt-fed tower (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 15 Sep 1997 09:58:28 EDT
SNIP The insulated elements will have little or no effect as a capacity hat. I would suggest that you contact KLM about grounding the end elements. I did that with a 4el KLM 40M beam and it worked we
/archives//html/Topband/1997-09/msg00120.html (7,435 bytes)

176. TopBand: Percipitation Static (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 15 Sep 1997 11:13:06 EDT
The recent comments on the KT-34XA reminded me of something else. I wonder if anyone else has used wire antennas or Beverages made with a Anti-Percipitation Static jacket? The APS wire I use was init
/archives//html/Topband/1997-09/msg00121.html (6,730 bytes)

177. TopBand: KT34 (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Mon, 15 Sep 1997 11:13:06 EDT
Good info Bill, I sent a post prior to receiving yours. I forgot about that setup of yours in Colorado. In my case the percipitation static reduced a bit on the 4el 40M when I grounded the parasitic
/archives//html/Topband/1997-09/msg00122.html (7,398 bytes)

178. TopBand: Followup Beverage Box (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Wed, 17 Sep 1997 20:01:25 EDT
On Wed, 17 Sep 1997 10:20:05 -0400 "Healy, Rus" <RHealy@mdsroc.com> writes: Hi Russ; I agree except the MAV-11 is no more destruction proof than the MAR-3. It does have better IMD and NF specs but bo
/archives//html/Topband/1997-09/msg00155.html (10,737 bytes)

179. TopBand: ZJ Box Variants (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Thu, 18 Sep 1997 19:35:40 EDT
Topbanders, I received a number of replies to yesterdays post. It seems even more versions exist. So far units with MAR-1, MAR-3, MAR-6 and MAR-7 monolithic amps have been reported. Assuming that the
/archives//html/Topband/1997-09/msg00179.html (7,559 bytes)

180. TopBand: Re: [AMPS] 2N5109 preamp (score: 1)
Author: km1h@juno.com (km1h @ juno.com)
Date: Fri, 19 Sep 1997 19:46:54 EDT
Topbanders; The 2N5109 is an ultralinear CATV device and circuits have been around for several (over 10) years. This is the same device I have used for years in many, many preamp and QRP projects. Co
/archives//html/Topband/1997-09/msg00196.html (7,311 bytes)


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