Re: Topband: 160m activity and propagation

2020-02-24 Thread VE6WZ Steve
I have been away for three weeks on holidays with no internet so I am late to this thread. I understand Bob’s question. During the last solar minimum, the EU path seemed to favour the southern latitudes compared to my VE6 location. It was very common to hear the boys in AZ, NE, CA and even OR

Re: Topband: 160m activity and propagation

2020-02-23 Thread Gary Smith
VP8PJ, in South Orkney is a 559 here tonight. A new one on 160 & my only other S. Orkney Q was on 15M in 1990. Amazingly it took two calls and he came back so N/S propagation is excellent right now. 73, Gary KA1J _ Searchable Archives: http://www.contesting.com/_topband -

Re: Topband: 160m activity and propagation

2020-02-23 Thread Mike Waters
I suspect that you are exactly right, Jim. :-) On Sun, Feb 23, 2020, 12:51 PM Jim Brown wrote: > > I suspect much of the difference may be RX noise levels at both ends of > the path. The number of RX noise sources has mushroomed over the past > decade, with SMPS, variable speed motor

Re: Topband: 160m activity and propagation

2020-02-23 Thread Jim Brown
On 2/23/2020 5:09 AM, W7RH wrote: The emphasis of my questions are based on European propagation path perceived differences since last solar minimum. I suspect much of the difference may be RX noise levels at both ends of the path. The number of RX noise sources has mushroomed over the past

Re: Topband: 160m activity and propagation

2020-02-23 Thread Henk Remijn PA5KT via Topband
In the previous minimum I could work North West USA and West Canada almost every day. Now it is rare. The path to southwest USA and Carribean is better. 73 Henk PA5KT Op 23-2-2020 om 14:09 schreef W7RH: The emphasis of my questions are based on European propagation path perceived

Re: Topband: 160m activity and propagation

2020-02-21 Thread Saulius Zalnerauskas
UA7 is in zone 16 Good luck in CQWW 160 SSB Sam LY5W On Fri, Feb 21, 2020 at 11:29 PM Jim Brown wrote: > 3-4 weeks either side of the winter solstice, I worked a dozen or so EU > stations using FT8. Nearly all were on the daylight side of their > sunrise. Best DX was a UA7 in Zone 17! > > Last

Re: Topband: 160m activity and propagation

2020-02-21 Thread Jim Brown
3-4 weeks either side of the winter solstice, I worked a dozen or so EU stations using FT8. Nearly all were on the daylight side of their sunrise. Best DX was a UA7 in Zone 17! Last weekend in ARRL DX CW, I worked a bunch of EU stations on 80M, most well into daylight after their sunrise.

Re: Topband: 160m activity and propagation

2020-02-21 Thread Nick Hall-Patch
Isn't the auroral zone centered on the "geomagnetic pole" rather than the "magnetic pole"? Given that the geomagnetic pole is hardly moving at all in comparison with the magnetic pole, that would indicate that the location of the auroral zone itself shouldn't have moved too much since the

Re: Topband: 160m activity and propagation

2020-02-21 Thread Wes
I worked him at 0500Z Wes  N7WS On 2/21/2020 11:50 AM, W7RH wrote: Yesterday I worked EA7X two hours after sunset and then the band closed. _ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector

Re: Topband: 160m activity and propagation

2020-02-21 Thread W7RH
Thanks for the comments in this discussion. I have in previous posts commented on the magnetic north pole and it's migration towards Siberia. I feel this has been the primary cause of propagation disturbance at my location. That and I'm at the wrong distance from the aurora itself creating

Re: Topband: 160m activity and propagation

2020-02-21 Thread Cecil
> On Feb 21, 2020, at 11:29 AM, Roy Morgan wrote: > > In that same building is the US standard 1.1 million pound weight. That must have been used to measure our gold reserves accurately...藍 Cecil K5DL > > _ Searchable Archives: http://www.contesting.com/_topband -

Re: Topband: 160m activity and propagation

2020-02-21 Thread Roy Morgan
Dave, Thanks for your reply. I am reminded that here I may have topographic maps from late 1800's possibly and from the late 1950's. I will dig them out to see what they show. I assume the numbers you show are for London. Also I'd expect to find accurate current values for my location on

Re: Topband: 160m activity and propagation

2020-02-21 Thread David Olean
Years ago, I think the correction was more like 17 degrees in New England.  I did some work on the geomagnetic field some years ago, and remembered getting magnetic variations for London, England over the last few  centuries. The pole really does move. YEAR   DECL. 1600  8E 1650  1E 1700  7W

Re: Topband: 160m activity and propagation

2020-02-21 Thread Roy Morgan
Hello Frantisek and others, I wonder how much the magnetic pole has shifted. I have been reviewing the operation of the Brunton Pocket Transit here. It has an adjustment for declination - the angular difference between the magnetic North Pole and the true rotational axis North Pole. Here in

Re: Topband: 160m activity and propagation

2020-02-21 Thread Frantisek Mikulenka
Hi Bob, did you take in mind increasing magnetic pole (and accompanied aurora oval) eastern shift from Canada towards Siberia ? 73 Frantisek OK2BUZ -Original Message- From: Topband [mailto:topband-bounces+frantisek.mikulenka=onsemi@contesting.com] On Behalf Of W7RH Sent:

Re: Topband: 160m activity and propagation

2020-02-20 Thread donovanf
There is a many, many Russians on 160 meter FT8... - Original Message - From: "W7RH" To: topband@contesting.com Sent: Thursday, February 20, 2020 3:01:41 PM Subject: Topband: 160m activity and propagation Greeting all, This season has been interesting not because of highlights

Re: Topband: 160m activity and propagation

2020-02-20 Thread Larry via Topband
Hey Bob, I found the season typical though signals in general were down from this part of the cycle. I did work 128 European stations in the CQ 160 which is a personal best for me. There were many nights when I had the EU RBN lit up with huge reports but no answers to many CQ's. I blame that on

Re: Topband: 160m activity and propagation

2020-02-20 Thread David Olean
Hello Bob, I have no experience from the last solar minimum, but I heard plenty of stories! I was really looking forward to this minimum to see the improvements in 160 propagation. I was hoping to knock off some countries in deep Asia. (Yeah, right!) So far I am not impressed. That being