Re: Topband: NA activity + Inv-L corner insulator

2021-09-27 Thread Russ Tobolic via Topband
If you are hanging ropes over tree branches which tend to be abrasive I would highly recommend the "Wouff Hang" as designed by Roy Lewallen, W7EL.    He had an article in QST, October 2019 which describes the device made up a of several pieces of electrical conduit and PVC pipe which you pull

Re: Topband: NA activity + Inv-L corner insulator

2021-09-25 Thread Jim Brown
On 9/25/2021 7:19 PM, Pete Smith N4ZR wrote: Re the Flexweave, I didn't recognize the name so I googled it, and who knew...?  It sounds like it might work very well for the whole inverted L, and these days it's not appreciably more expensive than #14 THHN. I don't recommend it. I bought

Re: Topband: NA activity + Inv-L corner insulator

2021-09-25 Thread Pete Smith N4ZR
I had to laugh - I'm sure that the couple of box wrenches I lost in the trees behind my townhouse in Reston, VA are still there - or if not, do you suppose people thought they grew there somehow? Re the Flexweave, I didn't recognize the name so I googled it, and who knew...?  It sounds like

Re: Topband: NA activity + Inv-L corner insulator

2021-09-25 Thread Guy Olinger K2AV
In the pulley snag conundrum, I found that the small marine grade stainless steel, ball bearing pulleys would handle the black sheathed 3/16 in parachute cord style rope and never a snag. They also pull very easy as the bearing never freezes up from exposure to merely (vs. salt) water. I also

Re: Topband: NA activity + Inv-L corner insulator

2021-09-25 Thread Jim Brown
On 9/25/2021 1:23 PM, w3...@roadrunner.com wrote: I dont use pullies since so often the rope slips off the roller and into the crack between the roller and the U-bracket. So I just tied a rope to the other side of the insulator and hoist. This suggests a mismatch of pulley dimensions to rope

Topband: NA activity + Inv-L corner insulator

2021-09-25 Thread W3HKK
. Here in Ohio we are still having moderate QRN especially in the evenings. When I get on at our SR, the VK/ZL boys are often coming through fairly well with much less QRN. My INV-L has a ceramic insulator at the apex, which is held in place by 3/16" black synthetic rope of some kind ( Home Depot