Several Sussex Clubs down there..
ARRL Sections - Delaware
I used the Gordan West WB6NOA test prep books for both my Tech and General class
last year.. Read them at work over and over again then went online to various club test sights and
took practice tests.. Once I got those down pact was ready to pass the real tests.
Local Club sites usually have testing every couple months around the area.
Last time I was down that way the Millsboro repeaters were active and cover the area well.
Nothing active on the Lewes repeaters