Hello,
After a week of fixing equipment (still ongoing) I've finally been
able to make some solid antenna measurements! It's still very much
a work in progress and will likely take all of this week as well,
but it's being documented on this brand new wiki page:
https://www.hamwan.org/t/tiki-index.php?page=Antenna+Analysis&structure=HamWAN
Here's a delicious graph from that page:

If you'd like to know how to interpret that, you'll have to click
the link. :) Here are a couple pictures of the incredibly messy
test setup in action. The ARC Wireless TX antenna:

The frequency tripler (top) and amplifier (bottom):

The 8660C sweeping signal source:

The Laird RX antenna (bottom left) and the 8566A taking the
measurement:

The 2 specans that needed fixing (1 in progress still):

The facial reconstructive surgery work for the top specan:

Ever onward,
--Bart