Cell towers in Ellicott City, Maryland
The FCC register lists 12 antenna structures in and around Ellicott City. That is the 16th highest count of any place in Maryland.
Overview
12 antenna structures are registered with the FCC in Ellicott City, MD.
Density works out to 0.40 registered structures per square mile of land area.
Half the registered structures here are taller than 65 m (213 ft) and half are shorter.
The mix here is 3 guyed masts, 1 monopole — the rest of the register is made up of rooftops, water tanks and structures the FCC records without a specific type.
The oldest structure on file here was registered in 1985, the newest in 2022 — 37 years of build-out visible in one register.
Structure types
| Tower | 5 | 42% |
| Not specified | 3 | 25% |
| Guyed tower | 3 | 25% |
| Monopole | 1 | 8% |
Largest registered owners
owner is not the same as carrier| Sba 2012 Tc Assets, LLC Tower company | 3 | 25% |
| County of Howard Government | 2 | 17% |
| Comcast of Howard County, LLC Other | 1 | 8% |
| Transcontinetal Gas Pipe Line CO., LLC Other | 1 | 8% |
| State of Maryland, Dnr Government | 1 | 8% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 125 m (409 ft) | Guyed tower | 2017 | Transcontinetal Gas Pipe Line CO., LLC | 104671 |
| 104 m (340 ft) | Not specified | 2007 | State of Maryland, Miemss | 2627705 |
| 91 m (300 ft) | Not specified | 2000 | County of Howard | 2609261 |
| 82 m (269 ft) | Not specified | 1985 | State of Maryland, Dnr | 614563 |
| 82 m (268 ft) | Guyed tower | 2019 | County of Howard | 2622275 |
| 68 m (224 ft) | Tower | 2011 | Baltimore Gas and Electric Company | 2676222 |
| 62 m (202 ft) | Tower | 1998 | Comcast of Howard County, LLC | 617378 |
| 60 m (196 ft) | Tower | 2008 | Spectrasite Communications, LLC. Through American Towers, LLC. | 603189 |
| 49 m (160 ft) | Tower | 2004 | Sba 2012 Tc Assets, LLC | 2670978 |
| 47 m (154 ft) | Guyed tower | 2007 | Sba 2012 Tc Assets, LLC | 2670983 |
| 41 m (135 ft) | Tower | 2005 | Sba 2012 Tc Assets, LLC | 2670986 |
| 41 m (133 ft) | Monopole | 2022 | Milestone Towers | 2720140 |
When they were registered
| 1980s | 1 | 8% |
| 1990s | 1 | 8% |
| 2000s | 6 | 50% |
| 2010s | 3 | 25% |
| 2020s | 1 | 8% |
Nearby places
- Catonsville 7
- Randallstown 11
- Elkridge 12
- Highland 5
- Owings Mills 8
About this data
Counts here are computed from the FCC's registered structure file, dated 2026-08-23. If a mast near you is missing, the usual reason is that it sits below the 200-foot registration threshold.
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.