Re: Topband: spot

2023-01-09 Thread Steve London
est. It takes about 3-4 weeks for > them to show up LoTW. > > 73, Jim WE4S > > ⁣Get BlueMail for Android ​ > > On Jan 9, 2023, 4:31 PM, at 4:31 PM, Jim Brown > wrote: > >On 1/9/2023 9:47 AM, Steve London wrote: > >> What kind of ca

Re: Topband: spot

2023-01-09 Thread Steve London
What kind of card checking is done for LoTW confirmations ? 73, Steve, N2IC On Mon, Jan 9, 2023 at 10:43 AM Jim Brown wrote: > On 1/9/2023 6:48 AM, STEVE MCDONALD wrote: > > Highly unlikely at 1:30 in the afternoon in California. > > All of this is an example of why ARRL card checkers must

Re: Topband: spot

2023-01-09 Thread Steve London
Did he say which ocean ? Sorry, but extraordinary claims require extraordinary proof. 73, Steve, N2IC On Mon, Jan 9, 2023 at 4:34 AM Paul Mcl wrote: > I recently worked WB6CJT twice on CW: > > 160m on 24Nov22 @ 2130Z > 80m on 7Dec/22 @ 2215Z > > I emailed to ask if he was transmitting from CA

Re: Topband: Relay bounce

2022-02-25 Thread Steve London
8JI recommended soaking a piece a paper in a liquid > > > hydrocarbon (I think he used Xylene) and then passing that paper > between > > > > the contacts of the relays in order to transfer any foreign material > to > > > the paper without causing undue abrasio

Re: Topband: Relay bounce

2022-02-22 Thread Steve London
undue abrasion to the relay contacts. I've > > > done this and it has fixed the problem of an RCS-4 going deaf on > receive > > > despite still working for transmit. For receive only applications you > > > might have to do it more often. > > > > > > 73, Mike

Topband: Relay bounce

2022-02-22 Thread Steve London
I am using an Ameritron RCS-4 antenna switch to select between beverage antennas. Recently, it has developed a bad case of relay bounce causing an S9 spike every time I switch between antennas. Any suggestions on how to improve this ? Since it's only used for RX antenna selection, I'm amenable to

Re: Topband: Re CQ WW 160m Contest

2022-01-31 Thread Steve London
Ron, I'm surprised you didn't have a better USA opening. From here in New Mexico, we had an outstanding Pacific opening on Saturday from 1215Z-1415Z. Many JA, but also: QSO: 1813 CW 2022-01-29 1315 N2IC 599 NM ZM4T 599 32 QSO: 1813 CW 2022-01-29 1345 N2IC 599 NM

Re: Topband: Stainless Steel for coil taps.

2020-11-16 Thread Steve London
Tower leg ground clamps all have stainless steel between the tower and the copper strap. Seems like the lower conductivity of stainless could be a huge issue during a lightning event. Yet, I haven't heard of this being an issue. 73, Steve, N2IC _ Searchable Archives:

Re: Topband: Slightly OT - amplifier noise

2020-03-16 Thread Steve London
with the coax Z zero in mind. 73, Guy K2AV On Mon, Mar 16, 2020 at 12:47 PM Steve London <mailto:n2ica...@gmail.com>> wrote: This has been a very interesting thread - Thanks for all the input. Perhaps I have set my expectations too high. A typical application is on 15 met

Re: Topband: Slightly OT - amplifier noise

2020-03-16 Thread Steve London
This has been a very interesting thread - Thanks for all the input. Perhaps I have set my expectations too high. A typical application is on 15 meters, late in the opening, working JA's from here in SW New Mexico. Absent any local QRN, the band is very quiet. Any local noise covers the bottom

Topband: Another cheater

2019-10-13 Thread Steve London
So, I'm troubleshooting a beverage issue this morning. The receiver just happens to be on 1823.5. It's 1535Z - local sunrise+2.5 hours. Lo, and behold, there's DL2LDE calling and calling T30GC. Solid 579 signal from here in SW New Mexico. Remarkable propagation to DL this morning on 160 ! 73,

Topband: 4U1ITU on 160

2019-02-28 Thread Steve London
> hi guys, > you have me confused. 4U1ITU is easy from southern arizona. Bordered by > France/Switzerland and Germany all are easily workable. > I don't understand the "black hole" comments. > Larry (Re)read what N6TR said about the 4U1ITU QTH. I was there for CQWW CW a few years later. It was

Re: Topband: Brave New World

2015-02-25 Thread Steve London
Here we go again with this remote discussion. It's like the movie Groundhog Day. Can we QRX this discussion, for, say, 6 months before rehashing the same tired arguments ? 73, Steve, N2IC On 02/25/2015 02:54 PM, Joe K2UF wrote: Money talks, see full page 8 add in recent QST mags. K2UF

Re: Topband: K1N On Line Log

2015-02-07 Thread Steve London
The only thing that was temporarily lost was the information on Clublog. That was done intentionally by the team to fix an issue with 10 MHz RTTY QSO's not being sent correctly to Clublog. The team cleared out Clublog, and then re-uploaded all of the QSO's to Clublog with the correct

Re: Topband: The Future Of Ham Radio

2015-02-05 Thread Steve London
On 02/05/2015 09:45 AM, Wayne Kline wrote: I my self enjoy the HUNT the listening on the other VFO trying to guess what and how he is operating.. Some OP's are predictable some it's a crap shoot. but that the FUN IMHO My .02 and then some And folks will have that same

Re: Topband: Foreign stns using NA remotes for K1N

2015-02-05 Thread Steve London
Yes, Milt has it 100% correct ! Paul has chosen his legal (mis)interpretation of Part 97, the RHR guys and the ARRL have chosen their (correct) interpretation. If Paul doesn't agree with their interpretation, and thinks they should cease and desist, that is why we have the FCC, and failing

Re: Topband: NE7D loaded tower

2015-01-29 Thread Steve London
I'm leary of shunt feeding a tower with a SteppIR on it. You are betting that when transmitting on 160, you do not end up with a high voltage point at any of the SteppIR motors that could damage them. 73, Steve, N2IC On 01/29/2015 10:07 AM, Tree wrote: I spent yesterday loading NE7D's tower

Re: Topband: No 160m contest for me this year

2015-01-21 Thread Steve London
Rodents and wildland fires are good reasons why the bottom section of all guy wires should be steel, not synthetics. 73, Steve, N2IC On 01/21/2015 08:05 AM, Jim Garland wrote: Rodents chewed through a set of kevlar guy lines for my Spiderbeam 26m vertical while I was out of town last week.

Re: Topband: 160 Worked All States

2015-01-09 Thread Steve London
This Saturday, from 1800Z-0600Z is the NAQP CW. Check 160 from about 0300Z until 0600Z. Some of those states will be there, but it would be nice if you would work everyone you hear. The exchange is name and state/province. 73, Steve, N2IC On 01/09/2015 10:50 AM, James Bennett wrote: Hi

Re: Topband: Ends for older Phillystran

2014-01-14 Thread Steve London
I have been hesitant to talk about this, for fear of incurring the wrath of the purists, but since Lloyd went first... I obtained a quantity of new-old-stock of the old 15000 pound Phillystran a few years ago. I had the same issue - the ends. It dawned on me that in my application, the

Re: Topband: [CQ-Contest] Stew Perry Streaming Audio

2013-12-28 Thread Steve London
Rule 6 of the Stew Perry is a joke in so many ways. enjoy the contest the way we did back when Stew Perry was around contradicted by: We do realize band scopes can show that someone is on 1829.3 - but since they don't tell you who is actually there, that is okay. Therefore, remote receivers

Re: Topband: [CQ-Contest] Stew Perry Streaming Audio

2013-12-28 Thread Steve London
station to work properly, requires just as much design skill and ingenuity as the old timers used to set up their stations. 73, Greg, ZL3IX On 2013-12-29 08:39 a.m., Steve London wrote: Rule 6 of the Stew Perry is a joke in so many ways. enjoy the contest the way we did back when Stew Perry

Re: Topband: Idiom Press

2013-10-24 Thread Steve London
Why doesn't Rob do us all a favor and sell Idiom Press to a company that seems to have its act together, such as DX Engineering, Array Solutions or W4PA (Vibroplex/Spiderbeam USA) ? He's certainly not going to make any money the way he currently runs the company. 73, Steve, N2IC On

Re: Topband: Measuring Vertical input parameters while installing radials

2013-09-20 Thread Steve London
Great empirical info, Eddie. Can you say something qualitative about your ground conditions ? For example, irrigated soil, rocky hilltop, sand, etc. You are doing something right - Huge signal on topband, and you also hear very well. 73, Steve, N2IC On 09/20/2013 06:31 AM, Eduardo Araujo

Re: Topband: solarwind and 160 prop

2013-01-23 Thread Steve London
On 01/23/2013 07:39 AM, Bill Tippett wrote: Weather Events in the Upper Atmosphere D-region Winter Anomaly is a period of enhanced radio wave absorption usually occurring in late winter and thought to be associated with a sudden stratospheric warming

Topband: 160 shunt fed tower update

2013-01-11 Thread Steve London
When we last left this adventure, I was shunt feeding my 110' tower on 160, which supports a multitude of yagis and wires. Unfortunately, I was coupling so much energy into the 80 meter wire array that the 80 meter baluns were heating up. There were a number of interesting and useful

Re: Topband: 160 shunt fed tower update

2013-01-11 Thread Steve London
On 01/11/2013 04:32 PM, ZR wrote: I dont know what you are using for 80M Steve and why all the feeds, etc are located at the top of the tower. In the 80's I had a 100' Rohn 25 with a stack of yagis and shunt fed on 160 which worked well once I went to 4' x 50' galvanized 2x4 rabbit fencing

Re: Topband: KLM antennas on shunt fed towers

2012-12-26 Thread Steve London
See the thread titled Shunt fed towers and common mode chokes, that began on December 6, 2012. I'm afraid you will be replacing that 4:1 balun. 73, Steve, N2IC On 12/25/2012 08:52 PM, Ron Spencer wrote: Anyone have problems running a KLM antenna with the 4:! balun and elements insulated from

Re: Topband: Not so Boring report

2012-12-08 Thread Steve London
On 12/08/2012 12:52 PM, Tree wrote: It's very unusual to work the morning opening during a sunspot maximum. A solar flux of 97 is not what I would call a solar maximum. More like a bump in the new Mayan Minimum. Who knows what will happen on December 21 :) . Don't forget that in previous

Re: Topband: Shunt fed towers and common mode chokes

2012-12-07 Thread Steve London
On 12/07/2012 08:29 AM, Tom W8JI wrote: In this case the original poster has a two-dipole 80-meter antenna attached high on a tower. He needs to isolate common mode 160 meter tower antenna currents and voltages from that array. 1.) He clearly stated electrical length (and by definition that

Topband: Vertical vs. Shunt-Fed Tower

2012-12-02 Thread Steve London
After many frustrating experiences with unwelcome interaction between various 160 antennas and towers, I am thinking about going back to basics by removing all the other 160 wires, and shunt feeding the 110 foot tower (which has a number of yagis on it). All else being equal (such as ground

Topband: Band open, no one home

2012-10-31 Thread Steve London
Last night (31 Oct UTC) was very good on 160. AA0RS and W5XZ were trolling in the Europeans. The band seemed to be open all evening with OH3XR and PA3FQA being beacons, and RI1ANF with a big signal. But that was about it. Not even the usual east coast suspects. C'mon guysit's time to test

Re: Topband: Stew Perry Warmup this weekend

2012-10-20 Thread Steve London
How about this one: Copy what the other station sends. 73, Steve, N2IC On 10/20/2012 04:50 PM, Jorge Diez CX6VM wrote: Is there any grid square list file to use with N1MM? 73, Jorge CX6VM/CW5W GF27xu Enviado desde mi BlackBerry® device de Antel -Original Message- From:

Re: Topband: Long Daytime Propagation

2012-10-08 Thread Steve London
Yes, I have played around in the 160 contests during the mid-afternoon, too. From SW New Mexico, I can typically work the better equipped east coast stations at sunsetbut I'm not talking about my sunset, but their sunset around 21Z. At the same time, the closer-in stations in W8 and W9

Re: Topband: 9M0L

2012-04-17 Thread Steve London
Herb, You simply have no common darkness with 9M0L this time of year. KV4 sunrise: 1002Z 9M0L sunset: 1033Z KV4 sunset: 2236Z 9M0L sunrise: 2211Z What do you want them to do ? Change the declination of the earth's axis ? This is no different than the Kerguelen DXpedition a few years back.

Re: Topband: July Stew Perry Please!!!!

2012-03-18 Thread Steve London
On 03/17/2012 08:12 PM, Jim Brown wrote: On 3/17/2012 6:34 PM, Guy Olinger K2AV wrote: Four 24 hour Stew's a year is a good deal, at the equinoxes and the soltices. While I LOVE the concept of the Stew, it seriously lacks critical mass, even in the main event in December. As a result, I

Re: Topband: July Stew Perry Please!!!!

2012-03-18 Thread Steve London
? Something less formal than a full blown contest? Dave WX7G On Sun, Mar 18, 2012 at 9:24 AM, Jim Brownj...@audiosystemsgroup.comwrote: On 3/18/2012 6:55 AM, Steve London wrote: Hence, my suggestion to make the already-popular, all-HF-band, SSB/CW, IARU HF contest the summer 160 meter

Re: Topband: July Stew Perry Please!!!!

2012-03-17 Thread Steve London
I'll throw out a related suggestion. Why not use the IARU HF contest as the summertime 160 contest ? It's 24 hours long and has excellent worldwide activity on all bands except 160 meters. 73, Steve, N2IC On 03/17/2012 05:12 AM, Doug Turnbull wrote: Dear OMs and Yls A July Stew Perry