[evlatests] Moved antennas, etc.

[Ken Sowinski]

> EA14 - weak fringes were found at L band. I tried to peak up
> rotation, and delays, with no success. To be continued...

antennas sometime reappear with very large Az or El zero
changes.  You might want to try that; if the previous
offsets were very large maybe they are smaller now.

> EA27 LO has been fixed - no more phase jumps on every scan

What fixed this?