Antenna structures in Maryland
1,911 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.
🔒 Create a free account to export CSVRegistered structures
1,911
Constructed
1,312
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 | Tower (type not specified) | Constructed |
| 3 | Baltimore · 1035558 | 304 m | Guyed tower | Constructed |
| 4 | Catonsville · 1036304 | 291 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 | Tower (type not specified) | Dismantled |
| 8 | Towson · 1045612 | 256 m | Guyed tower | Constructed |
| 9 | Bethesda · 1035708 | 247 m | Tower (type not specified) | Constructed |
| 10 | Waldorf · 1237583 | 246 m | Tower (type not specified) | Canceled |
| 11 | Waldorf · 1040421 | 244 m | Guyed tower | Constructed |
| 12 | Silver Spring · 1042694 | 230 m | Guyed tower | Constructed |
| 13 | Hampstead · 1040029 | 221 m | Tower (type not specified) | Constructed |
| 14 | Dickerson · 1047819 | 214 m | Tower (type not specified) | Constructed |
| 15 | Owings Mills · 1036747 | 211 m | Unspecified structure | Dismantled |
| 16 | Catonsville · 1044705 | 211 m | Unspecified structure | Dismantled |
| 17 | Catonsville · 1038503 | 202 m | Guyed tower | Constructed |
| 18 | Whaleysville · 1053336 | 199 m | Unspecified structure | Constructed |
| 19 | Jacksonville · 1035703 | 189 m | Tower (type not specified) | Constructed |
| 20 | Parkton · 1035695 | 189 m | Tower (type not specified) | Constructed |
| 21 | Upperco · 1035700 | 189 m | Tower (type not specified) | Constructed |
| 22 | Annapolis · 1036984 | 183 m | Guyed tower | Constructed |
| 23 | Annapolis · 1244335 | 183 m | Lattice tower | Constructed |
| 24 | Annapolis · 1244338 | 183 m | Lattice tower | Constructed |
| 25 | Annapolis · 1244337 | 183 m | Lattice tower | Constructed |
Ownership
Top owners in Maryland
| Owner | Structures in MD | Total |
|---|---|---|
| Maryland State Highway Administration | 124 | 124 |
| APC REALTY AND EQUIPMENT CO., LLC | 64 | 103 |
| Crown Atlantic Company, LLC | 59 | 895 |
| STC Three LLC | 44 | 62 |
| BALTIMORE GAS & ELECTRIC | 37 | 37 |
| SBA Towers X, LLC | 34 | 402 |
| Anne Arundel, County of | 27 | 27 |
| POTOMAC ELECTRIC POWER CO | 24 | 26 |
| MONTGOMERY, COUNTY OF | 21 | 21 |
| AT&T WIRELESS SERVICES INC | 18 | 182 |
Taxonomy
Structure types & status
| Type | Structures |
|---|---|
| Tower (type not specified) TOWER | 678 |
| Monopole MTOWER | 334 |
| Pole POLE | 261 |
| Lattice tower LTOWER | 253 |
| Guyed tower GTOWER | 90 |
| Building B | 19 |
| Building with antenna BANT | 17 |
| Tank TANK | 15 |
Constructed: 1,312Canceled: 236Granted (not yet constructed): 161Terminated: 110Dismantled: 92
Frequently asked questions
How many cell towers are in Maryland?
The FCC Antenna Structure Registration database lists 1,911 registered antenna structures in Maryland, 1,312 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 constructed structure registered in Maryland is a guyed tower near Baltimore at 390 m (1,280 ft) overall height (registration 1044237).