Here are the pictures from the drive down:
2001-130:
Oak Mountain Trail & County Road 52, Pelham, AL

DSCN3108 by 4j25, on Flickr
Modulator MOD-1004:
(My first!)
East of Commerce Drive & Commerce Circle, Pelham, AL

DSCN3113 by 4j25, on Flickr
Close-Up:

DSCN3114 by 4j25, on Flickr
Super Close-Up:

DSCN3118 by 4j25, on Flickr
Controls:
(I didn't expect them to be newer Federal controls?)

DSCN3115 by 4j25, on Flickr
2001-130:
Somewhere near a Lowe's in Saginaw, AL

DSCN3119 by 4j25, on Flickr
Close-Up:

RSCN3120 by 4j25, on Flickr
Whelen WPS-4004:
G.W. Carver Senior High School, Montgomery AL

DSCN3127 by 4j25, on Flickr
Close-Up:

RSCN3128 by 4j25, on Flickr
Note: Notice that the following Finback Whelens (Covington County) are all dirty or something. Odd?
Finback Whelen Vortex R4:
Jones Street & River Falls Street, River Falls, AL

DSCN3132 by 4j25, on Flickr
Close-Up:

DSCN3133 by 4j25, on Flickr
Controls:

DSCN3134 by 4j25, on Flickr
Finback Whelen Vortex R4:
Alabama State Road 55 and Beaver Road, Libertyville, AL
(This one is really dirty)

DSCN3144 by 4j25, on Flickr
Close-Up:

DSCN3145 by 4j25, on Flickr
Controls:

DSCN3146 by 4j25, on Flickr
Finback Whelen Vortex R4:
Lockhart Boulevard, East of Covington Street, Lockhart/Florala AL

DSCN3148 by 4j25, on Flickr
That's it for now! Eventually we'll have a video of Modulator MOD-1004s playing the National Anthem at a Naval Base in Upper Grand Lagoon, and pictures of some ATI HPSS-16s at Tyndall AFB! See you soon!