Topband: W3LPL interview posted on qsotoday.com

2016-12-03 Thread donovanf
Early this month it was my pleasure to be interviewed by Eric, Eric, 4Z1UG. Eric has interviewed more than a hundred well known active hams and made them available on his web site. You will also find interesting interviews of K1DG, NE1RD, W1YL, N3BB, K3LR, K3MD, K4RO, W4ZV, K5ZD, W6OAT, K6X

Re: Topband: Epsom salts & Rx Antennas

2016-12-03 Thread Mike Waters
Hi Frank, I think you may have common salt confused with Epsom salts. - Common salt is sodium chloride. The stuff we sprinkle on our food and melt ice on roads with. It will definitely corrode metal and kill grass. - Epsom Salt is magnesium sulfate. Sold in pharmacies. I've researched various g

Re: Topband: Epsom salts & Rx Antennas

2016-12-03 Thread donovanf
Hi Gary, Salts are a terrible ground enhancement because it can damage your ground system, cause environmental damage and it requires frequent replenishment as its washed away. Radials or chicken wire laid on the ground or slightly buried are much more effective that a single ground rod n

Re: Topband: Epsom salts & Rx Antennas

2016-12-03 Thread Gary Smith
Lee & all, My soil is very poor for ground, Where I needed to set the HI-Z 8 element pro up is right on top of a glacial Moraine and the rocks are a barrier to pounding any ground rod in more than a foot or more. I was able to get them in enough to support the antennas but every attempt was

Re: Topband: New use for Noise Canceling box

2016-12-03 Thread Art Snapper
A similar method has been in use here for a couple years. It let me snag VP8STI among others underneath a big noise last winter. This year, I made a wire flag for 80/160 as a noise pickup antenna, and pointed the null 180 degrees away from the noise source(s). The flag is routed to a variable gain

Topband: New use for Noise Canceling box

2016-12-03 Thread K1FZ-Bruce
Tree,   Years ago I had a very similar noise. Seemed to be in the power lines as I drove around with my car radio at AM 1700 KHZ. Purchased a MFJ 1026 even though a naysayer said it could not work with the noise in the power lines.   After experimenting with 'noise antennas' into the auxiliary

Re: Topband: New use for Noise Canceling box

2016-12-03 Thread W0MU Mike Fatchett
Has anyone used an ANC-4 to remove electric fence pops? I have not been able to get to the neighbors houses to figure out where the problems is. It is not terrible but get old after a while. I had to use the NB in contests. W0MU On 12/3/2016 8:05 AM, Charlie Young wrote: Tree, I would be

Re: Topband: New use for Noise Canceling box

2016-12-03 Thread Charlie Young
Tree, I would be out of luck without my noise canceling device, in this case a DXE NCC-1.Although my QTH is on a hilltop in the middle of 10 acres out in the country, the property is surrounded by rural power lines in every direction. I am about 200' above most and can see them from my ante

Topband: New use for Noise Canceling box

2016-12-03 Thread Tree
Last night - around 8 PM or so - this HUGE noise signal showed up on 160 - sweeping up the band slowly. Probably a DC power supply with signals every 80 kHz or something. But - it has some energy all over the ban - thus rasing my noise floor. Sorry if I was an alligator last night. I put a Beve

Re: Topband: Inverted L Radials

2016-12-03 Thread StellarCAT
My planned inverted L has morphed a bit ... I modeled it – it is planned as a 95 – 100’ vertical section (depends on the amount of droop I can remove from a ~400’ line from the top guy ring at 122’ to a tree that is about 45’ high – spaced about 100’ from the tower) ... I found that the angle in