[Elecraft] Unhook *ALL* connections before Lightning storm
Edward R Cole
kl7uw at acsalaska.net
Tue Jul 15 13:56:03 EDT 2014
I found John, K9UWA's reply very interesting. Seems a how-to manual
is needed for folks exposed to lightning and wanting protection technology.
I am fortunate to live in a nearly lightning-free area. We hear
thunder maybe one time every 3-4 years and I have only experienced
actual lightning activity during an hour long freak storm about 2
years ago. This experience is over 35-years living
here. High-winds, earthquakes, tsunami's, volcanoes -
yes! Lightning -no. ...oh and winter!
The only time I hear lightning crash static is when propagation
favors hearing from areas that have lightning. Most of the time
80/160/600m is static-crash silent. 600m is quiet all year long.
So it would be my guess that the important wire connections to
disconnect are the ones that go outside the station: all ac electric
connections, all antennas, all telco/internet connections. Interface
wiring between pieces of equipment in one room should not be an issue
as long as the "outside" world is disconnected. That should lessen
the number of cables to disconnect.
My station would be a nightmare to disconnect with 17 coax lines and
probably 2 dozen ac cords to disconnect. Then there are the multiple
rotator and control lines, some of which run directly to tower tops
(four towers and a dish) with no break. That's what you get running
on 14 separate bands from 600m to 23cm!
73, Ed - KL7UW
http://www.kl7uw.com
"Kits made by KL7UW"
Dubus Mag business:
dubususa at gmail.com
More information about the Elecraft
mailing list