[Mobile-Portable] Winter Time Mobile Antenna Cleaning Time
N1KHB--- via Mobile-Portable
mobile-portable at mailman.qth.net
Sun Oct 19 22:58:06 EDT 2014
All good suggestions, Bill. I would only add spraying silicone to all
disconnects and other electrical connections, and use stainless steel hardware
where possible. Additionally, I never had a grounding problem when I
made that connection INSIDE the car rather than on the exterior.
Best,
Sonny N1KHB
In a message dated 10/19/2014 6:37:56 P.M. Eastern Daylight Time,
wd8arz at comcast.net writes:
Yep, its that time of year again. Here is what I do to prepare my mobile
antenna system for winter. I would only add that applying some silicone
spray to disconnects and replace all hardware with stainless steel where
possible.
First I clean off all the dirt and grime from the quick disconnects,
masts, coils and whips.
Using a clean paper towel or rag, I dry them off. That extra wiping
effort removes a lot of dirt.
Then I wax the masts, coils and whips using RainX. Two coats wont hurt.
Its amazing how much the snow and slush just slits off the antenna
system after doing that.
SWR is more stable, and you dont risk arching of the coil housing on the
low bands, especially 160 and 80 meters. Some manufactures dont warranty
damage from RF arching ...
By the way, I do my satellite dish too .... keeps the reception signal
strength up during snow storms, especially moist ones. One time of
having to go on the roof in the winter time to clean off a satellite
dish antenna will convince you to clean it well and wax it before the
winter snow flies.
73 from Bill - WD8ARZ
South Bend, Indiana
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