Cell towers in Londonderry, New Hampshire
The FCC register lists 9 antenna structures in and around Londonderry. That is the 10th highest count of any place in New Hampshire.
Overview
9 antenna structures are registered with the FCC in Londonderry, NH.
Density works out to 0.74 registered structures per square mile of land area.
At a median of 46 m (152 ft), structures here run 9.0% shorter than the New Hampshire median of 51 m (167 ft).
American Towers LLC holds more registrations here than any other entity, at 3 of 9.
The earliest structure still on the register here dates from 1995.
Structure types
| Monopole | 4 | 44% |
| Tower | 3 | 33% |
| Pole | 1 | 11% |
| Lattice tower | 1 | 11% |
Largest registered owners
owner is not the same as carrier| American Towers LLC Tower company | 3 | 33% |
| Sba Towers, LLC Tower company | 2 | 22% |
| Londonderry School District Government | 1 | 11% |
| Bay Communications III, LLC Other | 1 | 11% |
| Ccatt LLC Tower company | 1 | 11% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 57 m (188 ft) | Tower | 1999 | Sba Towers, LLC | 2603444 |
| 56 m (185 ft) | Lattice tower | 1995 | American Towers LLC | 618917 |
| 49 m (159 ft) | Pole | 2009 | Cellco Partnership | 2666460 |
| 48 m (157 ft) | Monopole | 1999 | American Towers LLC | 621700 |
| 46 m (152 ft) | Tower | 1997 | Ccatt LLC | 99211 |
| 46 m (151 ft) | Monopole | 2013 | American Towers LLC | 2680817 |
| 46 m (151 ft) | Monopole | 2002 | Sba Towers, LLC | 2634303 |
| 43 m (140 ft) | Monopole | 2020 | Bay Communications III, LLC | 2719961 |
| 31 m (102 ft) | Tower | 2009 | Londonderry School District | 2667851 |
When they were registered
| 1990s | 4 | 44% |
| 2000s | 3 | 33% |
| 2010s | 1 | 11% |
| 2020s | 1 | 11% |
Nearby places
- Derry 11
- East Merrimack 14
- Hudson 7
- Nashua 25
- Manchester 24
About this data
Figures are drawn from the FCC's public antenna structure register (2026-08-23). It covers structures that need registering — broadly those over 200 feet or close to an airport — and not the many shorter installations that carry mobile traffic.
The FCC Antenna Structure Registration database covers structures that require registration — generally those over 200 feet or near airports. Many small cells, rooftop antennas and short towers are not registered and will not appear here.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.