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Cell towers in Grantsville, Maryland

The FCC register lists 9 antenna structures in and around Grantsville. That is the 30th highest count of any place in Maryland.

Registered structures
9
Median height
94 m (309 ft)
+55.2% vs state median
Tallest
110 m (360 ft)
Per 100k residents
943.4
population 954 (2025)

Overview

Grantsville, MD has 9 registered structures, the tallest standing 110 m (360 ft) above ground.

The 9 structures here sit at 8.68 per square mile of land.

The tallest structure on the register here is 110 m (360 ft) above ground level.

Lattice towers (3) and guyed masts (2) between them make up much of the register here — both are older, taller designs than the monopoles that dominate newer urban sites.

The most recent registration on file here dates from 2016.

Structure types

Lattice tower 3
33%
Pole 2
22%
Guyed tower 2
22%
Not specified 1
11%
Tower 1
11%

Largest registered owners

owner is not the same as carrier
Sba Towers X, LLC Tower company 2
22%
Array Digital Infrastructure, INC. Tower company 2
22%
American Towers LLC Tower company 2
22%
State of Maryland, Miemss Government 1
11%
American Family Association Other 1
11%

Tallest registered structures

Height Type Built Owner ASR
110 m (360 ft) Lattice tower 2004 Array Digital Infrastructure, INC. 103647
107 m (350 ft) Guyed tower 2002 American Towers LLC 2633321
106 m (348 ft) Not specified 2005 State of Maryland, Miemss 2646794
98 m (322 ft) Pole 1984 American Family Association 128212
94 m (309 ft) Tower 2000 Crown Communication LLC 2611588
93 m (305 ft) Guyed tower 2001 American Towers LLC 623107
79 m (259 ft) Lattice tower 2016 Sba Towers X, LLC 2691179
61 m (199 ft) Pole 2010 Array Digital Infrastructure, INC. 2672657
61 m (199 ft) Lattice tower 2016 Sba Towers X, LLC 2694517

When they were registered

1980s 1
11%
2000s 5
56%
2010s 3
33%

Nearby places

About this data

Source is the FCC Antenna Structure Registration file of 2026-08-23. What it records is structures, not the radios mounted on them: the register cannot tell you which carrier operates from a given site.

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.