7  A tower collapse distance (10)

 9  An anchor rod killer (9)

12 Orientation of an electromagnetic wave (12)

13 Type of antenna mount (4)

15 Federal tool for accelerating tower builds (9)

17 A welcomed tower addition (6)

19 Founder of SBA Communications (9)

22 A model for new tower builds (11)

23 Transporting traffic between sites (8)

24 Peg for climbing (8)

25 Protection process (11)

 2  Compound layout (9)

 3  They provide additional mobile coverage (12)

 4  Towerco known for advancing safety (17)

 5  Keeps microwave signal from moving (8)

 6  Structures taken down after erection (9)

 8  Machine used for lifting heavy weights (7)

10 Part of a foundation system (5)

11 Popular stealth structure (8)

14 The combining of two or more channels (12)

15 A pre-bid exercise (8)

16 Building material used for shelters (10)

18 Manufacturer of popular test equipment (7)

20 Acronym for anti-growth-group (5)

21 President of industry advocacy group (5)