Antenna structures in Maryland
1,902 FCC-registered towers, masts and monopoles in Maryland — every one with its own page: heights, coordinates, owner, FAA study and lighting requirements.
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
Registered structures
1,902
Constructed
1,306
Avg height
70 m
Tallest
390 m
Height ranking
Tallest structures in Maryland
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Baltimore · 1044237 | 390 m | Guyed tower | Constructed |
| 2 | Sharptown · 1043201 | 310 m | Self-supporting tower | Constructed |
| 3 | Baltimore · 1035558 | 304 m | Guyed tower | Constructed |
| 4 | Catonsville · 1036304 | 290 m | Guyed tower | Constructed |
| 5 | Owings Mills · 1225570 | 281 m | Guyed tower | Constructed |
| 6 | Annapolis · 1225569 | 275 m | Guyed tower | Constructed |
| 7 | Annapolis · 1036639 | 260 m | Self-supporting tower | Status I |
| 8 | Towson · 1045612 | 256 m | Guyed tower | Constructed |
| 9 | Bethesda · 1035708 | 247 m | Self-supporting tower | Constructed |
| 10 | Waldorf · 1237583 | 246 m | Self-supporting tower | Application in process |
| 11 | Waldorf · 1040421 | 244 m | Guyed tower | Constructed |
| 12 | Silver Spring · 1042694 | 230 m | Guyed tower | Constructed |
| 13 | Hampstead · 1040029 | 221 m | Self-supporting tower | Constructed |
| 14 | Dickerson · 1047819 | 214 m | Self-supporting tower | Constructed |
| 15 | Owings Mills · 1036747 | 211 m | Structure | Status I |
| 16 | Catonsville · 1044705 | 211 m | Structure | Status I |
| 17 | Catonsville · 1038503 | 202 m | Guyed tower | Constructed |
| 18 | Whaleysville · 1053336 | 199 m | Structure | Constructed |
| 19 | Parkton · 1035695 | 189 m | Self-supporting tower | Constructed |
| 20 | Jacksonville · 1035703 | 189 m | Self-supporting tower | Constructed |
| 21 | Upperco · 1035700 | 189 m | Self-supporting tower | Constructed |
| 22 | Annapolis · 1036984 | 183 m | Guyed tower | Constructed |
| 23 | Annapolis · 1244337 | 183 m | Lattice tower | Constructed |
| 24 | Annapolis · 1244338 | 183 m | Lattice tower | Constructed |
| 25 | Annapolis · 1244335 | 183 m | Lattice tower | Constructed |
Ownership
Top owners in Maryland
| Owner | Structures in MD | Total |
|---|---|---|
| Maryland State Highway Administration | 121 | 121 |
| APC REALTY AND EQUIPMENT CO., LLC | 64 | 103 |
| Crown Atlantic Company, LLC | 58 | 889 |
| STC Three LLC | 44 | 62 |
| BALTIMORE GAS AND ELECTRIC COMPANY | 37 | 37 |
| SBA Towers X, LLC | 34 | 402 |
| Anne Arundel, County of | 26 | 26 |
| MONTGOMERY, COUNTY OF | 21 | 21 |
| POTOMAC ELECTRIC POWER COMPANY | 20 | 22 |
| AT&T WIRELESS SERVICES INC | 18 | 213 |
Taxonomy
Structure types & status
| Type | Structures |
|---|---|
| Self-supporting tower TOWER | 683 |
| Monopole MTOWER | 328 |
| Pole POLE | 261 |
| Lattice tower LTOWER | 245 |
| Guyed tower GTOWER | 90 |
| Building B | 19 |
| Building with antenna BANT | 17 |
| Tank TANK | 15 |
Constructed: 1,306Application in process: 235Granted (not yet constructed): 159Terminated: 110Status I: 92
Frequently asked questions
How many cell towers are in Maryland?
The FCC Antenna Structure Registration database lists 1,902 registered antenna structures in Maryland, 1,306 of them marked constructed. (Registration is only required for structures near airports or taller than ~60 m, so shorter cell sites may not appear.)
What is the tallest tower in Maryland?
The tallest registered structure in Maryland is a guyed tower near Baltimore at 390 m (1,280 ft) overall height (registration 1044237).