David - it wouldn't be easy but it probably could be done.
Burton - Thanks for that - that's a good read and an interesting device.
SB - I agree, I wish I was around when the wire was put in. We're actually at about the 6 year mark since the place was built so I guess it would be due for a re-do of the cable in the ground.
Fred - I've used those before but there's no easy way to get power to the pedestal where the station is. I'm going out there now, and I'll take a look at it with that in mind.
Highfigh - I did exactly that and everything seemed to be OK. Brought the parts back to the shop to bench test and really only found one thing to be a bit off. I called tech support and they said that thought the run was too long, never mind the fact the things been working for years now.
The conduit is plastic. Again, wish I was there when it went in.