Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-08 Thread Al Lorona
I'm sure a major reason W8JI leaves everything connected is because it would take him about 4 hours to disconnect it all!  :^) Jim, you have chosen to take the risk of leaving everything connected. Good for you; it shows your confidence in your own engineering. But surely you'll agree that it i

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-07 Thread Jim Brown
On 5/7/2024 4:46 PM, Al Lorona wrote: In spite of all the grounding and bonding and spark-gapping and everything else you may have done, are you confident enough that you would trust it all and let the direct hit happen? Or would you disconnect everything -- you know, just in case? I suspect eve

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-07 Thread Al Lorona
Imagine that, somehow, you could know for certain that tonight you were going to get direct-hit by lightning on your antenna. In spite of all the grounding and bonding and spark-gapping and everything else you may have done, are you confident enough that you would trust it all and let the direc

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-06 Thread George Danner
te > > for more robust I/O design, better serviceability and improved > > documentation. I hope your challenges are behind you soon! > > > > 73, Peter (VK6HP) > > > > > > > > -----Original Message- > > From: elecraft-boun...@mailman.qth.net

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-06 Thread Jorge Diez - CX6VM
y, 6 May 2024 1:42 AM > To: Mike Fatchett W0MU > Cc: elecraft@mailman.qth.net > Subject: Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a > friend's, many miles to the north > > hello > > To finish with this topic, I was just wondering if a device

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-06 Thread Charles Hill
ges are behind you soon! > > 73, Peter (VK6HP) > > > > -Original Message- > From: elecraft-boun...@mailman.qth.net On > Behalf Of Jorge Diez - CX6VM > Sent: Monday, 6 May 2024 1:42 AM > To: Mike Fatchett W0MU > Cc: elecraft@mailman.qth.net > Subject

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Rick Tavan
We may not know the tune but the encore is sad and familiar: The cost to repair the damage is equal to the deductible on your homeowner's insurance policy. "Ask me how I know." /Rick N6XI On Sun, May 5, 2024 at 10:13 PM Jim Brown wrote: > On 5/5/2024 6:11 AM, Mike Fatchett W0MU wrote: > > There

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Jim Brown
On 5/5/2024 6:11 AM, Mike Fatchett W0MU wrote: There is no rhyme or reason why some devices are not damaged and other are. Indeed there IS rhyme and reason, but some of us haven't learned the tune! :) 73, Jim K9YC __ Elecraft mailin

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Jim Brown
On 5/4/2024 9:57 PM, Rick NK7I wrote: From your description Jorge, it sounds like you did it correctly, but missed an entry point. I don't have sufficient information to agree that what Jorge described was correct. HOW all of that is done, matters. Failure to bond all the ground rods, and to

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Peter Hall
challenges are behind you soon! 73, Peter (VK6HP) -Original Message- From: elecraft-boun...@mailman.qth.net On Behalf Of Jorge Diez - CX6VM Sent: Monday, 6 May 2024 1:42 AM To: Mike Fatchett W0MU Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] Lightning concerns: Was: K4 Remot

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread KJ7SOY
Jorge, In short, no. As has been stated repeatedly lightning protection is the responsibility of the owner, not the radio vendor. Can we move on to other topics please? 73, Adrian K7RJS > On May 5, 2024, at 10:44 AM, Jorge Diez - CX6VM wrote: > > hello > > To finish with this topic, I w

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Dave (NK7Z)
Jorge, Your question was answered already... 73, Dave, https://www.nk7z.net On 5/5/24 10:42, Jorge Diez - CX6VM wrote: hello To finish with this topic, I was just wondering if a device that is intended for use in remote stations, always connected and in some cases with no one to disconnect dur

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Rick Bates, nk7i
Asked, answered (no, there isn't a more robust device); it's up to the station owner/designer to protect the station, not a manufacturer. Let's move on please. Rick nk7i On 5/5/2024 10:42 AM, Jorge Diez - CX6VM wrote: hello To finish with this topic, I was just wondering if a device that is

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Arthur I. Zygielbaum via Elecraft
After a lightning strike took out my shack computer, all of the Ethernet switches in line to the router and the router itself, I came up with what I call an "air gap".  I use VirtualHere ($49 for the software) running on a Raspberry Pi to act as a USB server. The Raspberry Pi is connected to a

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Jorge Diez - CX6VM
hello To finish with this topic, I was just wondering if a device that is intended for use in remote stations, always connected and in some cases with no one to disconnect during storms, could not have a better USB connector, for example If he tells me it can't be done, fine, my question has been

Re: [Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-05 Thread Mike Fatchett W0MU
Lightning is like wildfires which burn some houses or land but not others.  There is no rhyme or reason why some devices are not damaged and other are.  I suspect that most items were damaged but not made inoperable. Couldn't the argument be made that the computer or USB hub should do more an

[Elecraft] Lightning concerns: Was: K4 Remote: My QTH vs. a friend's, many miles to the north

2024-05-04 Thread Rick NK7I
Thread subject changed to reflect the actual topic. It is the station owner that is responsible for lightning protection (or other environmental risks); not Elecraft or most any product vendor of any type.  To require more, would cost more (for the hardware and for the liability risk that the