Mast 121297
Smyrna, Georgia · Cobb County
Overview
Registered with the FCC as structure 121297, this mast in Smyrna, GA was built in 1991 and rises 91 m (298 ft) from the ground.
Among the 5,701 registered structures in Georgia, it ranks 1779th by height, taller than 68.8% of them.
The structure is registered to Cellco Partnership, which holds 255 registrations across Georgia.
Line-of-sight distance from the top of a 91 m structure is about 39 km (24.4 mi) under the standard 4/3-earth model. Actual usable range is normally much shorter, since hills, buildings and foliage all cut into it.
Registration density around this point is 23 other structures within a 5 km radius.
Built roughly 35 years ago, it is one of 31 registered structures serving the Smyrna area.
Location
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Registration record
as filed with the FCC| FCC registration | 121297 |
|---|---|
| Structure type | Mast |
| Overall height (AGL) | 91 m (298 ft) |
| Height above sea level | 377 m (1,237 ft) |
| Constructed | 1991 |
| Date on record | 28 Feb 1991 |
| Coordinates | 33.85583, -84.52722 |
| County | Cobb County |
| Registered owner | Cellco Partnership |
| Owner type | Carrier |
How it compares
calculated from the full national dataset| Height rank in Georgia | 1779th of 5,701 taller than 68.8% |
|---|---|
| Height rank in Smyrna | 1st of 31 |
| Height rank in county | 13th of 235 |
| Median mast in Georgia | 64 m (211 ft) +41.2% vs median |
| Radio horizon (estimate) | 39 km (24 mi) theoretical maximum, flat terrain |
| Other structures within 5 km | 23 |
Nearest registered structures
north is up| Distance | Bearing | Type | Height | ASR |
|---|---|---|---|---|
| 893 m | SSE | Pole | 47 m (155 ft) | 2680883 |
| 1.7 km (1.1 mi) | N | Monopole | 50 m (165 ft) | 603134 |
| 2.4 km (1.5 mi) | SSE | Monopole | 60 m (197 ft) | 603133 |
| 2.6 km (1.6 mi) | SSW | Monopole | 49 m (161 ft) | 2634801 |
| 2.7 km (1.7 mi) | SSE | Lattice tower | 72 m (236 ft) | 2699035 |
About this record
All measurements shown are taken from FCC registration 121297. Height is the overall height above ground including any antennas and lightning rod, which is why it can exceed the height of the supporting structure alone.
"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.