Re: Topband: Strong Carrier 1828.5

2020-01-20 Thread w5zn
Yes I'm hearing it here in Arkansas as well. Peaks to the NE around 45 to 50 degrees. Its about 15 dB above my noise floor here. 73 Joel W5ZN On 2020-01-20 16:42, Don Kirk wrote: Receiving strong carrier on 1828.5 KHz that sounds like sky wave. Its currently peaking 30 db over my noise

Re: Topband: Strong Carrier 1828.5

2020-01-20 Thread John Kaufmann via Topband
It's also very strong in the greater Boston area. The signal is very steady with only a few dB of very slow fading. I get a heading of roughly SE, which would put it towards Cape Cod or Rhode Island, but it could be anywhere between E and S. It doesn't exhibit strong directivity on my 8-circle

Re: Topband: Strong Carrier 1828.5

2020-01-20 Thread Don Kirk
Thanks guys. It just stopped at 6:57 pm EST. Don (wd8dsb) On Mon, Jan 20, 2020 at 6:55 PM Kenneth Grimm wrote: > Yes, it is about 10 over 9 in central Virginia and hearing it best to my > NE. > Ken - K4XL > > On Mon, Jan 20, 2020 at 6:42 PM Don Kirk wrote: > >> Receiving strong carrier on

Re: Topband: Strong Carrier 1828.5

2020-01-20 Thread Kenneth Grimm
Yes, it is about 10 over 9 in central Virginia and hearing it best to my NE. Ken - K4XL On Mon, Jan 20, 2020 at 6:42 PM Don Kirk wrote: > Receiving strong carrier on 1828.5 KHz that sounds like sky wave. Its > currently peaking 30 db over my noise floor at 6:40pm EST (2340 UTC), and > it has

Topband: Strong Carrier 1828.5

2020-01-20 Thread Don Kirk
Receiving strong carrier on 1828.5 KHz that sounds like sky wave. Its currently peaking 30 db over my noise floor at 6:40pm EST (2340 UTC), and it has an approximate heading of 55 degrees from the Indianapolis area (Fishers IN) which puts it on a line that goes from my location through the top of

Re: Topband: Any Linrad selective limiter noise blanker experts here?

2020-01-20 Thread Richard (Rick) Karlquist
On 1/20/2020 7:43 AM, Tim Shoppa wrote: But in a 160 contest with a huge density of loud local signals, the rigs noise blanker's action just mixes all the super-loud dense signals together and isn't really effective anymore. Tim N3QE tsho...@gmail.com _ In most cases, line

Re: Topband: Any Linrad selective limiter noise blanker experts here?

2020-01-20 Thread Mike Waters
I just remembered that there is a Linrad user group. I think that there is a link to it on Leif's Linrad website. 73, Mike W0BTU _ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector

Re: Topband: Any Linrad selective limiter noise blanker experts here?

2020-01-20 Thread Mike Waters
Tim, I am *very* interested it this! Please, if you get any private messages, post them here so we can benefit from this. Many hams have testified that Linrad is absolutely the best SDR software available for eliminating noise. I played with Linrad and a Softrock Ensemble II RX some time back,

Re: Topband: Topband Digest, Vol 205, Issue 24

2020-01-20 Thread Mamuka Kordzakhia via Topband
I decided to make a GP from my 27 meter height tower 4 days before 160m ww contest. Unfortunately just 8 radials. What do you think about only 8 radials? On Monday, January 20, 2020, 09:00:46 PM GMT+4, topband-requ...@contesting.com wrote: Send Topband mailing list submissions to    

Topband: Any Linrad selective limiter noise blanker experts here?

2020-01-20 Thread Tim Shoppa
My horrible utility line noise (which afflicted me in ARRL 160) continues and I'm looking to operate in the CQ 160 test this weekend and not be an alligator. I've located the offending pole but lack any way of getting it fixed on such short notice. In a quiet non-contest topband session, my rig's

Re: Topband: FCP results

2020-01-20 Thread Artek Manuals
Richard Glad to hear you are having good results with your FCP. What is the basis for your estimate of a 4-6 db improvement? Which prior antenna configuration was your improvement based on (or i.e. which was the 2nd runner-up) Dave On 1/20/2020 7:59 AM, Richard McLachlan wrote: After

Re: Topband: FCP results

2020-01-20 Thread Tuomas Talka
Same here. I've been very satisfied with my FCP both on 160 and on 80m antennas. My problem is quite high noise floor and a lack of space for special rx antennas - not being heard by others with good rx antennas. 73, Tuomas OH5JJL On Mon, Jan 20, 2020 at 3:00 PM Richard McLachlan wrote: >

Topband: FCP results

2020-01-20 Thread Richard McLachlan
After trying buried radials, surface radials and elevated radials with my inverted L, I finally put up an FCP a few days ago. The difference is amazing and I reckon my signal into NA has gone up by 4-6 dB. As I only have a fairly small tree available the vertical section of the antenna only