Topband: End of Season, Spring Cleaning

2024-05-09 Thread David Raymond
Greetings Topbanders. . . Here at the conclusion of the topband season I have to say it was right up there with the worst season I've experienced in my three plus decades on Topband.  Propagation to both Europe and Asia was virtually non-existent many days.  The only saving grace (at least her

Re: Topband: Any Chinese stations with Big Sigs operating on 160?

2024-04-02 Thread David Raymond
Yes, the Chinese have really discovered ham radio in the last decade.  They were everywhere in CQWW CW.  I have topband QSOs with BY stations as follows: BA4TB - 2009 BH4IGO - 2017 BD4WN - 2019 73. . . Dave, W0FLS On 4/2/2024 12:53 PM, w3...@roadrunner.com wrote: In the past year Ive seen my

Re: Topband: 9M6/DJ2EH

2024-02-28 Thread David Raymond
I was on this morning CQing and hunting but missed the 9M6 excitement as it was after my SR (1253z).  Conditions to Asia from here in the Midwest this morning were poor. . . HL5IVL/Kim was in there but not workable; JH1HDT/Tad san was workable but not as strong as he frequently is (449 at best

Re: Topband: 9M2AX finally after 15 years

2024-02-13 Thread David Raymond
Yes, a real effort on both ends. . .congratulations.   Is there anyone active on TB active from 9M6? 73. . . Dave, W0FLS On 2/13/2024 10:59 AM, Mike Smith VE9AA wrote: A great accomplishment that took 2 die-hard real TopBand men to make happen. I always enjoyed the short writeup. Good job bo

Re: Topband: 9M2AX finally after 15 years

2024-02-12 Thread David Raymond
Congratulations Steve!  I've learned over the years that the best time to work Ross, at least from here in the Midwest (Iowa), is within a month or so of either fall or spring equinoxes.   Ross has always been a reliable, persistent operator and works hard to pull calls through his QRN. 73. .

Re: Topband: Remotes

2024-02-05 Thread David Raymond
We've seen the same thing the past few days with people using RHR to work the current 7O2WX operation.  Of course, I'm sure they will be claiming it for their DXCC, which at one time was the world's most prestigious and sought after amateur radio award. Between remote operation and digital cont

Re: Topband: Trans-polar EU condx at VE6WZ

2024-01-20 Thread David Raymond
A totally different perspective from here in the Midwest (snowy Iowa).  I got on last night about 0500z.  Stig/OZ4MM and Mike/F5IN and a couple of others were on but far from workable.  I did manage to squeek by and marginally work Rino/IK7JTF around my SS at 2325z.  Conditions with EU were jus

Re: Topband: Asian Conditions From The Hi-Desert,, 9-1-24

2024-01-09 Thread David Raymond
FWIW. . .Also don't forget to check for skewed path (about 210 degrees - some call it long path) which occurs most commonly about midway between the DX SS and NA SR.  It's not common but does happen on rare occasions.  My only QSOs with Ross/9M2AX have always been around either the fall or spri

Re: Topband: Lack of DX CW Activity

2024-01-05 Thread David Raymond
I don't know if I would call it lazy but it certainly is a matter of ease and convenience.  Just look at all the new expeditions that focus primarily, if not exclusively, on FT-8.  No need to for seasoned, highly skilled, ace operators to dig out weak calls signs from huge CW piles which sound

Re: Topband: Lack of DX CW Activity

2024-01-05 Thread David Raymond
Bill. . . I, for one, would encourage you not to give up.  I worked my first 50 or 60 countries with a W9INN half sloper (shortened with a loading coil) fed from the 40' level of my 60' Rohn 25 tower side bracketed to my house (no ground radials necessary since top fed) with about 300 watts on

Re: Topband: Lack of DX CW Activity

2024-01-05 Thread David Raymond
There's no doubt the combination of poor conditions combined with FT-8 decimating CW activity makes for a lot of boring mornings and evenings on TB.  I go for days and not work a single EU or Asian station (cw) and I'm active.  That said, I was on last evening (NA time) just prior to EU sunrise

Topband: 4W8X this morning (NA time)

2023-11-13 Thread David Raymond
4W8X was on 1826.5 (listening down 3) this morning making a real effort to get some more NA QSOs in the log.  I got to the rig about 1130z and heard a lot of commotion on 1823.5+/- and saw that his QRG was 1826.5  The stations in the southeast and southern US had the best propagation.  John, W4

Topband: Fwd: Greetings from Iowa

2023-10-30 Thread David Raymond
, David Raymond 작성: Hello Kim. . . Just wanted to say "hello" and hope all is well with you and your family. We've missed hearing you on 160m and seeing you on LB Chat. I'm on most mornings NA time (1821.5 MHz) and would be delighted hear your FB signal again from HL he

Re: Topband: Wednesday night activity report

2023-10-18 Thread David Raymond
Conditions this evening in NA are not good.  But last night (Tuesday evening NA time)  conditions were good as was CW activity.  I logged 11 EU's Tuesday evening.  Monday evening was also good with 10 EU's in the log.  So all is not lost.  In the mornings I've been working VKs regularly with va

Re: Topband: No joy in Mudville Florida

2023-10-17 Thread David Raymond
Here in Iowa, I got on TB last evening around 0015z and found OK1CF, EU's beacon, CQing with a very good S5 signal (he's normally just above the noise) and quickly completed a Q.  I then saw 5B4AMX spotted and found him CQing without many callers.  He was weak, about 339/449 but I completed a Q

Topband: W8S - on CW

2023-10-15 Thread David Raymond
Got to the radio on TB here this morning around 1115z.  Around 1145z I noticed a spot for W8S on 1811.  I had been CQing up the band and had just finished with VK6LW and VK3EW.  I tuned down the band to 1811 and, sure enough, they were there. . . probably too weak to work.  I was anxious to get

Topband: TB - Signs of Life

2023-10-05 Thread David Raymond
Topbanders. . . Just finished a modest opening to EU. . .the first of the season with OZ4MM, DF2PY, LA5HE, and OT4A in the log (CW).  We've been having some openings to VK in the mornings NA time.  Nice to see some activity on the band.  Now, if we can just see some of our JA/HL/Asia friends o

Re: Topband: Upgrades to k2av.com

2023-09-21 Thread David Raymond
Guy. . .thanks for your excellent work.  Your contribution with the FCP has been truly significant. . . particularly those with limited ground space or other restrictions for a counterpoise system.  My compliments to you!!!  David Raymond, W0FLS On 9/21/2023 3:44 PM, Guy Olinger K2AV

Topband: test

2023-09-18 Thread David Raymond
test _ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector

Re: Topband: Fine sigs from George, FO/AA7JV on 80 cw this morning

2023-04-04 Thread David Raymond
George has been QRV 160 cw most mornings NA time, sometimes earlier rather than later.  He's typically Q5 for the most part but not strong here. . .usually S3 or S4 peak with QSB to virtually nil. 73. . . Dave, W0FLS On 4/4/2023 12:09 PM, w3...@roadrunner.com wrote: I looked for George for th

Re: Topband: 160 last night (Monday)

2023-01-17 Thread David Raymond
The eastern half of the country had the good conditions last night.  Conditions were poor here in Iowa. . .  I could not hear Andy/DL8LAS nor Karel/OK1CF.  TN8K has was weak earlier in the evening but rose to 559 around z.  This morning at first seemed to be a lost cause, but then ZL1AZ, JH

Re: Topband: [RFI] Powerline noise question

2022-12-31 Thread David Raymond
The nice thing about the DX Engineering loop kit is the very effective preamp/attenuator that comes with it.   It has plenty of gain plus plus the preamp can be switched in and out.  In addition there is switchable/selectible attenuation (which can be used in combination with or without the pre

Re: Topband: [RFI] Powerline noise question

2022-12-29 Thread David Raymond
Frank. . . about a year or so ago I had a nasty RFI problem on TB present when I was looking toward Europe.  It only appeared from November through March (prime TB season) and was about S7 on the transmit array.  I had struggled trying to get it isolated.  My local power company was very cooper

Re: Topband: Small Loop does not receive weak signal on 160m BOUVET RX SPOILER

2022-12-24 Thread David Raymond
There's no need for a lot of real estate to get good RX performance.  The Hi-Z three element and four element phased vertical arrays have a small footprint and yield a worthwhile and useful RDF.  The vertical elements are essentially ground independent, can be made of almost anything, and can b

Re: Topband: Small Loop does not receive weak signal on 160m BOUVET RX SPOILER

2022-12-24 Thread David Raymond
This antenna will not be effective on TB regardless of the preamp used.  Hopefully they won't be fighting much noise allowing the TX antenna to hear reasonably well. 73 and Christmas Blessings/Happy Holidays. . . Dave, W0FLS On 12/23/2022 7:46 PM, JC wrote: Hi topband lovers Some frien

Re: Topband: 16 conditions last night

2022-12-21 Thread David Raymond
Ron. . .thanks for the report and encouraging words.  Seems like we are having snippets of good prop every now and then but not much in between.  I got on and began CQing  about 0440z and quickly worked DF2PY with moderately good signals then with OK1CF, LY7M, and OK1DT calling in, all with wea

Topband: Maybe there's hope

2022-12-15 Thread David Raymond
Greetings topbanders: I got on TB this evening about 0415Z and found EU's beacon, OK1CF, CQing with a moderately good signal.  After completing the QSO I decided to put out a few CQs a short while later.  I was quite surprised to have a nearly continuous string of EU stations call in.  A few t

Re: Topband: ARRL 160

2022-12-08 Thread David Raymond
Conditions from here in the Midwest have been poor virtually the entire season so far, not just the contest.  From N0NI we worked exactly one JA during the contest (JA3YBK) and that was a big struggle which took several minutes to complete with good TX and RX antennas.  Thus far this season I h

Re: Topband: Message from DL8LAS

2022-12-03 Thread David Raymond
I will be in the contest at N0NI.   Some nice conditions and activity this morning (NA time).  VK2WF, VK6GX, ZL1AZ, HL5IVL, JA7BXS, and JA8ISU in the log.  Let's have fun in the contest. 73. . . Dave, W0FLS On 12/2/2022 1:41 PM, TreeN6TR wrote: Hey, I will participate as DR5X in ARRL 160m C

Topband: testing

2022-08-06 Thread David Raymond
testing _ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector

Re: Topband: Poor 160m DX Propagation

2022-04-20 Thread David Raymond
As we've said before, many of us in NA are fighting not just QRN but significant attacks from lightning.  There a lot of us that are essentially shut down for the season, my self included  (four square elements are now grounded and the 8 circle is decommissioned).  I'm still QRV somewhat with a

Re: Topband: 8Q7WM Z-22 in VE6

2022-02-28 Thread David Raymond
Congrats Steve. . . .that is excellent news!  Out here in the Midwest (Iowa) there is no common darkness for our morning path and one hour of darkness for our evening path.  I've been listening every night they've been on and not yet heard even a hint of them.  I've just had the rig back from r

Re: Topband: Top Ten Band Decoder Cable for Icom

2021-12-29 Thread David Raymond
[mailto:topband-bounces+k3lr=k3lr@contesting.com] On Behalf Of David Raymond Sent: Wednesday, December 29, 2021 11:29 AM To: topband@contesting.com Subject: Topband: Top Ten Band Decoder Cable for Icom Greetings Topbanders. . . I'm looking for the interface cable for a Top Ten Band Aide Band De

Topband: Top Ten Band Decoder Cable for Icom

2021-12-29 Thread David Raymond
Greetings Topbanders. . . I'm looking for the interface cable for a Top Ten Band Aide Band Decoder and an Icom radio.  Does anyone out there have an idea where I can get one?  The guy that ran Top Ten has sold his operation to DX Engineering.  DXE does not have the cable (they do sell the deco

Re: Topband: 160m today in DL

2021-12-22 Thread David Raymond
Yes, indeed, good conditions to EU from here in the Midwest last night.  I'm still running my old TenTec Omni D as my K3S is still at Elecraft for repair (and sounds like it will be there for a while yet). . . so no RX or diversity.  Andy along with OK1CF, and LY7M all had good signals here pea

Re: Topband: Beverage polarization

2021-11-12 Thread David Raymond
Frank and Ward. . .an _excellent_ article!!    Thanks. . . Dave, W0FLS On 11/12/2021 9:32 AM, donov...@erols.com wrote: Hi Ron, Intuition easily leads us off into the weeds when trying to use it to understand antennas and especially their interaction with their environment. On the other hand,

Re: Topband: 10/28 morning conditions

2021-10-28 Thread David Raymond
We had similar excellent conditions here to KL7 and Asia here this morning.  Mike/KL7QOW called in with a big signal.  As soon as we finished Glen/AL7JX called in.   JAs worked  included JO7NFR (new call for 160), JA8EKM (all time new call sign), JA5DQH, JA0MVW, JA7BXS, plus HL5IVL, and KH6ZM. 

Re: Topband: 160m last night

2021-10-28 Thread David Raymond
Condition to EU were good here last night as well.  I got early in the evening about 2300z for a short time and worked nine EUs plus VP9 all of which called in.  Got back on later at 0426z and worked 15 more EUs.  EU daylight finally stopped the fun. 73. . . Dave, W0FLS On 10/28/2021 11:18 AM,

Re: Topband: Congratulations - VE6WZ

2021-10-13 Thread David Raymond
Bravo Steve!   73. . . Dave, W0FLS On 10/13/2021 6:13 AM, Stan Stockton wrote: Great choice for this award! Steve’s work has helped a lot of people. 73… Stan, ZF9CW/K5GO Sent from my iPhone On Oct 13, 2021, at 4:53 AM, Ken Claerbout wrote: Congratulations to Steve Babcoc

Re: Topband: 160 condx

2021-08-11 Thread David Raymond
With daytime heat indices in the 100s it's still very QRN here in the midwest.  Fortunately things will begin to improve in a few weeks. 73 . . . Dave, W0FLS On 8/11/2021 11:28 AM, Ron Spencer via Topband wrote: Andy, DL8LAS, was right, conditions the last couple days have been quite good. La

Re: Topband: 160m band condx 2018-21

2021-06-28 Thread David Raymond
In my comparatively short time on the band (since 1988) nothing compares to the trans-polar activity of the 2008-2009 season where much of NA was working Zones 17, 18, and 19 via direct path with loud signals both morning  and night (our time), with quite a few of the DX stations running low po

Re: Topband: Very Little CW Activity

2021-03-26 Thread David Raymond
FWIW, a lot of us in NA are beginning to deal with fairly significant amounts of springtime QRN (myself included).  It is, after all, that time of year. 73. . . Dave, W0FLS On 3/26/2021 5:05 PM, Roger Kennedy wrote: Quite a lot of us Europeans come on the band each night calling CQ DX . . . b

Topband: Condx to Asia on TB

2021-03-10 Thread David Raymond
Greetings Topbanders. . . Conditions this morning from Midwest NA to Asia were, perhaps, the best of the season so far (such as it is).  TB regular Kim/HL5IVL was in here with a signal peaking honest 579.  Ed/KH2L was 579.  Mike/KL7QOW was pounding in here 589/599.  I worked two first time JA

Re: Topband: ARRL CW Contest (and TB Contests generally)

2021-02-23 Thread David Raymond
Kudos to our friends "down under" that hang in there and remain QRV on the low bands and fight horrible QRN during their summer months for the benefit of the rest of us "up here."  Luke, VK3HJ remains consistently active during our winter months in spite of all the challenges.  Thanks Luke! 7

Re: Topband: The WD8DSB mini-flag antenna

2021-02-23 Thread David Raymond
Don. . .thank you for the very nice loop  article in QST.  And, thank you for your generosity of not taking compensation to help make it affordable.  The loop antenna would be a very useful tool to have in the arsenal for DFing interference sources of all kinds which continue to proliferate (ev

Re: Topband: ARRL CW Contest

2021-02-22 Thread David Raymond
Conditions on 160 from here in the Midwest were dreadful.  I could never hear Roger, G3YRO, well enough to even call.  Other EU beacons like OK1CF were just detectable.  Conditions to Asia weren't any better. . .I never did work a JA on 160.   I still had a good time. 73. . . Dave, W0FLS On 2

Topband: 160 this morning NA time

2021-02-03 Thread David Raymond
We had a nice variety of DX this morning (NA time) on TB. . . .KH0W, VK2WF, VK3HJ, HL5IVL, DS3EXX, ZL1AZ, VK3NX, and KH2L; my apologies if I missed anyone.   Tom, KH0/KC0W, said  he is still getting settled in and is in the process of putting up hi "RX array" (not sure what that is) .   That sa

Topband: QRGs to Avoic

2021-01-28 Thread David Raymond
Just a friendly reminder that frequencies such as 1810, 1820, 1830, etc. are not good for many of us in North America due to general QRM from AM broadcast station mixes, harmonics, etc.  If you are zero beat on of these frequencies the interference can make you difficult, sometimes impossible,

Topband: Stew Perry

2020-12-25 Thread David Raymond
Best wishes and Holiday greetings Topbanders. . . There will be many of us looking forward to operating the Stew Perry contest this weekend.  It's a great contest, unique in it's own way, and a lot of fun.  A few thoughts to share: If you're running a 6L6 tied to the gutter (i.e., QRP) please

Re: Topband: Best conditions of the season

2020-12-11 Thread David Raymond
Agree totally with Ron's assessment.  160 this morning was the best I've heard this season to Asia and VK.  When HL5IVL called in this morning I first thought he was a stateside caller.  Four VKs in the log this morning (including VK6LW), 5 JAs, 2 HL plus an HL w/all time new call sign that cou

Re: Topband: I identified signal on 1.825 MHz this morning

2020-12-11 Thread David Raymond
Signal bearing from central Iowa/EN21 is about 70 degrees based on some interpolation from the 8 circle array. On 12/11/2020 6:06 AM, Don Kirk wrote: I’m hearing a very strong pulsating signal that sounds like it might be some kind of digital communications and it’s bearing is approximately 73 d

Re: Topband: low band propagation at solar min

2016-06-05 Thread David Raymond
I've only been active on Topband since 1987 but nothing has beat the 2008 and 2009 seasons when NA topbanders were easily working Zones 17, 18, and 19 both morning and night. I remember commenting to some of the newer guys (who had been thinking it was always like that) telling them it was a r

Re: Topband: Topband Dinner-Dayton

2016-05-23 Thread David Raymond
For those of us who couldn't make it this year, any photos or video from the Dayton Topband Dinner? 73. . . Dave, W0FLS - Original Message - From: "Hugh Valentine" To: ; Sent: Monday, May 23, 2016 8:12 PM Subject: Re: Topband: Topband Dinner-Dayton You beat me to it Barry. It

Topband: VK0EK on LoTW

2016-04-11 Thread David Raymond
I completed an OQRS QSL request for VK0EK and made a modest donation to help with expenses. To my surprise my VK0EK QSOs are already confirmed on LoTW. While this operation had plenty of challenges with propagation I felt the operation was very well run, well organized, and the operators outst

Re: Topband: VK0EK Operation

2016-03-29 Thread David Raymond
The pile last night got fairly large at one point. They were spread out about 3 KHz. . .maybe not quite enough considering the number of stations calling. Nevertheless, the 160m op last night was doing an incredibly good job of getting stations in the log. He was also patient and persistent.

Topband: VK0EK, observations on prop

2016-03-29 Thread David Raymond
Topbanders. . . Here in Iowa I have been a bit challenged with hearing them on various bands from their current location. They've never been strong on any band at any time but sometimes workable. Aside from 160m, they've been weak here on 80, 40, modest signals on 30m and 20m, fleeting and we

Topband: Activity today

2016-03-14 Thread David Raymond
Topbanders. . . while the band has seemed to be in the doldrums there was some nice activity on the band today. 5J0P and T32CO were QRV. They seemed to be hearing well as I was able to work them both with 100 watts. However, the big surprise of the morning to finding Eugene, RA0FF, CQing with

Re: Topband: CW160

2016-01-30 Thread David Raymond
We are often forced to run with fairly narrow bandwidths (I had to run last night with 250 Hz) with stations sometimes being spaced out only 300 or 400 Hz. I had several occasions last night when someone was calling me 300 Hz or more off frequency. . .so far off they were almost zero beat to th

Re: Topband: Pulling out the weak ones

2016-01-30 Thread David Raymond
And I don't mean to imply that all QRP stations have inefficient antennas . . .that was a tongue in cheek comment. Some of you QRP guys have quite fine antennas. . both TX and RX. Let's have fun! 73. . .Dave, W0FLS - Original Message - From: "David Raymond"

Topband: Pulling out the weak ones

2016-01-30 Thread David Raymond
. . .Condx to JA from here in Iowa this morning were quite good >From K9YC. . .Yes, it was a good night. Dave, W0FLS and Toni, N0NI, are two >guys who pulled my QRP signal out. A friendly word to you guys running 10w to the gutter. . .please give us time to find which antenna/direction hears

Re: Topband: CW160

2016-01-30 Thread David Raymond
I'm not sure why you would be surprised running QRP that stations that were "loud" couldn't hear you. You're at a 13 db disadvantage at a minimum. Ad in clix (and there plenty of them) plus QRM the guy is experiencing on the other end. . .and, well, there you are. . .you can't be heard. That

Re: Topband: VP8STI 160 Meter Path

2016-01-21 Thread David Raymond
The whole band opening last night from NA to VP8STI on TB was rather bizarre. The opening started in earnest with big signals coming first in Maine. The guys in 1 land reported signals rivaling "locals." The opening then started moving slowly and selectively southward. Guys in 2 land and th

Re: Topband: Contest fills

2015-12-25 Thread David Raymond
Another word of advice for QRPers. . . for those that have multiple RX antennas in multiple directions. . .it takes a while for us to get you on the right antenna. Be patient and don't give up.73 and have fun. . .Dave, W0FLS - Original Message - From: "Mike Smith VE9AA" To: Sent

Topband: ZD7

2015-10-29 Thread David Raymond
Just finished a QSO with the ZD7 op on 17 CW. Kind of interesting, he was actually wanting to chat with callers. . .looking for name, location, even weather, etc. Anyway, he said they would be on 160 again later this evening NA time. He wasn't clear about a specific time. 73. . . Dave, W0FLS

Topband: Condx lookin up!

2015-09-19 Thread David Raymond
NA topbanders were treated to a nice opening to VK this morning. I haven't been on every morning but it seemed like one of the best conditions to VK in a long time. VK3HJ, Luke, was pounding in all morning and was peaking an honest S8/S9 prior to SR here in Iowa. Luke's nice run netted him 2

Re: Topband: Foreign stns using NA remotes for K1N

2015-02-04 Thread David Raymond
Tom, et al. . .perhaps you are missing a point. There are many NA (and other) stations readily accessible via remote control other than the obvious commercial ones. All it takes is the right personal connection. 73. . .Dave, W0FLS Dave, How do you know it was a remote, and not someone

Topband: Foreign stns using NA remotes for K1N

2015-02-04 Thread David Raymond
I mentioned last week that we would be seeing over seas stations using US based remotes stations to work K1N. It was mentioned here that this won't happen, and that the US remote station operators monitor this activity carefully and do not permit it. Well, it is happening. I have personally w

Re: Topband: CQWW160 Remote receiver rule

2015-01-29 Thread David Raymond
Remote stations are a complex issue and as Tree says, obviously, a game changer. That said, the further you get into it, the worse it gets. We know stations are obviously using very distant remote sites for DXCC purposes (as witnessed with EP6T, and others). No doubt there will be EU station

Re: Topband: EP6T and outside world

2015-01-20 Thread David Raymond
Zero copy here in Iowa on 160 for the EP6 op. . . not even a hint A 160m Q will be out of the question. Very, very weak signals on 80. . .probably not strong enough to be workable. Signals on 40 are strong enough to be copyable but still very weak. I think the highest S meter reading I've se

Topband: EP6T info from ON4IA

2015-01-20 Thread David Raymond
Just talked with Luc , ON4IA, on 15m here at 1400z. He asked me to let west coast guys know that he will not be able to be on 80 & 160 LP today here at his SS. EP6 is sure proving tough to get on the lowbands here in the Midwest. Even the high freq bands have been challenging. 73. . .Dave,

Re: Topband: JA's this morning on 160

2015-01-05 Thread David Raymond
Herb. . .I got on this morning after you had gone QRT. I did CQ but no JAs went into the log. JH7PFD was on chat but said I was just detectable. From here, it was another ISSIB day. . . most every day this season with the exception of two or three have been that way. 73. . .Dave, W0FLS

Topband: W1AW/0 on 160

2014-12-30 Thread David Raymond
I have been operating 160 CW as W1AW/0. I know I was missing some callers last night due to unusual high ambient noise (it's normally very quiet here). It appeared to be atmospheric. Whatever it was, the NB was of no help. Sorry if I missed your call. . . I was certainly doing my best. It's

Re: Topband: 8 circle: DXE vs Hi-Z

2014-12-17 Thread David Raymond
My experience is similar to Don's outlined below. Both gain and noise figure are important in very low noise environments. In my own case, I have a noise floor from my TX array in the high -120s or -130s assuming a quiet atmosphere. A high RDF performance RX array often brings virtually no i

Topband: Nesting of four squares

2014-12-03 Thread David Raymond
For about a decade I used a K8UR/bent dipole four square array on 80m. The array was supported from the 120' guy ring of my rotating tower and was a great performer. Several years ago I took it down, mainly for some environmental (no not global warming) and logistical reasons, and decided to t

Re: Topband: KP1

2014-10-22 Thread David Raymond
One of the participants indicated to me they would be on 160. 73. . .Dave, W0FLS - Original Message - From: "Mike Waters" To: "topband" Sent: Wednesday, October 22, 2014 2:20 PM Subject: Re: Topband: KP1 Thanks to you and to all who replied privately. I didn't doubt that they would

Re: Topband: VK3ZL SK today

2014-07-08 Thread David Raymond
Bob's XYL, Jeannie, will continue to maintain Bob's email address for a period of time. I believe she has the ability to view these messages as they arrive. Whether or not she presently has the time to do it is another matter. Hopefully, at some point, she will have the opportunity to look at

Re: Topband: VK3ZL SK today

2014-07-07 Thread David Raymond
ave, W0FLS - Original Message - From: SidShusterman To: topband@contesting.com ; Jean Briggs ; robert briggs ; Bernie McClenny, W3UR ; Bob Garrett ; K3JJG ; David Raymond ; t...@kkn.net Sent: Monday, July 07, 2014 6:23 PM Subject: VK3ZL SK today I received an email from Je

Topband: Update on VK3ZL

2014-06-12 Thread David Raymond
Many active topbanders around the world know Bob, VK3ZL. Some of you may already know that Bob has been battling cancer. Ed, K3JJG, recently received an update from Bob's XYL, Jeannie and asked me to pass it on to the reflector. I'm saddened to report that things seem to have taken a turn for

Re: Topband: DUST COVERS

2014-04-04 Thread David Raymond
I am also looking for a dust cover for a Comtek phasing box. If anyone has a source, please let us know! Thanks and 73. . . Dave, W0FLS - Original Message - From: To: Sent: Friday, April 04, 2014 6:53 PM Subject: Topband: DUST COVERS I have two of the Comtek phasing boxes

Re: Topband: another carrier

2014-03-24 Thread David Raymond
Typo. . 1810.80 - Original Message - From: "David Raymond" To: Sent: Monday, March 24, 2014 6:11 AM Subject: Re: Topband: another carrier Listening to the carrier this morning. It is about S1 on 1810.10 in Iowa at a bearing about 290-295 degrees from my location in

Re: Topband: another carrier

2014-03-24 Thread David Raymond
Listening to the carrier this morning. It is about S1 on 1810.10 in Iowa at a bearing about 290-295 degrees from my location in Iowa (EN21).73. . .Dave, W0FLS - Original Message - From: "Lee K7TJR" To: Sent: Sunday, March 23, 2014 9:20 AM Subject: Topband: another carrier Th

Topband: VK3ZL

2014-03-20 Thread David Raymond
Some of you may already be aware that topband faithful Bob, VK3ZL, has been off the air dealing with some significant health issues. He has a cancerous tumor which has attacked his kidneys. He has undergone two preliminary surgeries to trim and stabilize the tumor but undergoes much more major

Topband: FT5ZM Update

2014-02-03 Thread David Raymond
Direct word from K9CT just minutes ago. . . ."we started (today, editor) at SS but had some bad rfi in shack. EY8MM will be on for sure (they were late getting on TB for NA Monday evening, editor). We are using a network to gather logs. The UPS had RFI and dropped the network (thus some Qs not

Topband: Test

2014-02-01 Thread David Raymond
Test message. . .working with Tree to resolve some tech issues. 73 all. . .Dave, W0FLS _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: FT5ZM

2014-02-01 Thread David Raymond
I chatted with Jerry, WB9Z, on 18130 just a few minutes ago (Saturday, 2030z). He said Nodir, EY8MM, was already on 160 for the Saturday evening shift. He said they have been working on their RX antennas, trying to improve their receive capability to the degree they can. He also said they are

Topband: FT5ZM

2014-02-01 Thread David Raymond
FT5ZM was QRV Wednesday evening for NA sunset. They had the best signal here in the Midwest (Iowa) on 160m to date and worked a significant number of NA stations. Their signal was weak but not copyable just prior to my SS (2327z) with signals quickly building and peaking S3/S4 near their SR.

Topband: XW8BM

2014-01-23 Thread David Raymond
Toshi, operating as XV8BM, was QRV for much of NA sunrise this morning on 1812.5. He was having obvious trouble hearing but had a large number of JA stations calling as well as several NA callers. I did not hear anyone stateside make a QSO. At least he was being heard. I and others in the M

Re: Topband: Anyone purchased the ARRL book on Short Antennas for160???

2014-01-23 Thread David Raymond
"The first permanent use of an elevated radial ground system appears to be at WPCI, 1490 kHz in Greenville, South Carolina. This installation, designed by William A. Culpepper, involved replacing a standard buried system with a four wire elevated system consisting of #10 solid copper wire, on

Re: Topband: Stacked verticals - followup

2013-09-11 Thread David Raymond
We have a Franklin antenna at WHO, 1040 KHZ, here in Des Moines. I've been told it is one of the few remaining in the country. 73. . . Dave W0FLS - Original Message - From: "Bill Cromwell" To: Sent: Tuesday, September 10, 2013 12:34 PM Subject: Re: Topband: Stacked verticals - follo

Re: Topband: tx5k ops

2013-03-08 Thread David Raymond
I have listened to the TX5K operation for hours and hours. Overall, they have had the best operators and operating practices I've seen in a very long time. . .maybe ever. They stick with the call until they get it. They do a good job of staying in sync with the station they are working and co

Re: Topband: ARRL 160 contest

2012-12-01 Thread David Raymond
Jon's explanations below of what he has to go through to find the right receiving antenna is not too untypical from a larger station. As I mentioned in my "Patience in ARRL 160 Contest" post, Jon's post explains exactly why those with weak signals need to be patient with regard to being asked

Topband: Patience in ARRL 160 Contest

2012-12-01 Thread David Raymond
Fellow Lowbanders and Contesters. . . I'm reminded of some not so new wisdom from operating the contest last night. Big stations, don't forget to listen for the weak signals. It may be well be DX calling you among the cacophony of stateside callers. It pays periodically to stop and ask for D

Topband: V84SMD and XW2CW

2012-11-20 Thread David Raymond
V84SMD made an appearance on both 160 and 80m again this morning NA time. They were on 80m before I got to the rig. However, I was listening for them when they were on 1824.5. I had no hint of them either direct or LP. However, Rich, K7ZV, was hearing them 339, well enough to call. However,

Re: Topband: Spurious Signal on 1810.8

2012-10-02 Thread David Raymond
I am hearing it here in EN21xm. Signal strength varies from S1 to S5. I will check again tomorrow but I don't believe the signal appeared until my SS, so I don't believe it is a local signal. It is due EAST from my QTH. 73. . .Dave, W0FLS, in Iowa From FN20ee - Chester County, PA - the no

Topband: 9M2AX and RW0CR

2012-09-28 Thread David Raymond
I forgot to mention. . .Alex, RW0CR, was also QRV this morning on topband. He was loud and did put many NA stations in the low. WTG Alex and thanks for being QRV! A couple of people asked what time all of this took place. Alex, RW0CR, got on about 1050z. Ross, 9M2AX, came on the band about

Topband: 9M2AX

2012-09-28 Thread David Raymond
Ross, 9M2AX, has returned from his trip to KH6 and has been QRV back at home for several days. He was on topband this morning with a remarkably strong signal. As my SR neared here in Iowa he was peaking S7. Unfortunately, he was having trouble hearing so not too many made it into his log. Ho

Re: Topband: The digital thread

2012-09-19 Thread David Raymond
Tree. . .thank you. Although discussion on this could subject could go on forever (seems like it already has), the topic has been pretty well vetted at this point. I think a lot of us are ready to move on. Thanks for hosting this great forum. 73. . . Dave W0FLS - Original Message -

Re: Topband: RX epiphany?

2012-09-13 Thread David Raymond
I agree with Tom's assessment. I wouldn't be too quick to give up on your tx 4 square. Having a tx 4 square, a 1/4 wave vertical, and an 8 circle rx array, I find the 4 square really does hear quite well. My man made ambient noise level is quite low (during daytime hours when the atmospheric

Re: Topband: Mother of all ferrite common-mode coaxial chokes

2012-07-13 Thread David Raymond
This thread is beginning to wear thin. 73. . .Dave, W0FLS - Original Message - From: "Jim Brown" To: Sent: Friday, July 13, 2012 6:31 PM Subject: Re: Topband: Mother of all ferrite common-mode coaxial chokes > On 7/13/2012 2:04 PM, Paul Christensen wrote: >>> One of the dumbest th

Topband: 9M2AX

2012-04-04 Thread David Raymond
One of Topband's most faithful ops, Ross/9M2AX, has been coming through most mornings here in Iowa near the spring equinox. He was coming through again this morning but was not able to copy me. I did work him on 30 March at 1143z . . .he was 449 that morning. He is usually on 1831.5. 73. .

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