Topband: Drones for antenna installation?

[Gary Smith]

I meant to add, I keep my spud gun inside 
and have no UV concerns about it becoming 
brittle. If I did, it would be easy to 
re-manufacture the pressure chamber and 
make a new one as often as you think 
necessary. There's less than $15 in parts 
to make one including buying the long pipe 
if they won't sell you a 2' section alone. 
I used a metal Schrader valve so that 
could be re-used.

73,

Gary
KA1J