Cell towers in Alma, Michigan
The FCC register lists 6 antenna structures in and around Alma. That is the 215th highest count of any place in Michigan.
Overview
6 antenna structures are registered with the FCC in Alma, MI.
Per head that is 64.5 structures for every 100,000 people; per unit of area it is 1 per square mile.
The median registered structure here stands 86 m (282 ft); the tallest reaches 107 m (351 ft).
The oldest structure on file here was registered in 1969, the newest in 2025 — 56 years of build-out visible in one register.
Structure types
| Tower | 5 | 83% |
| Lattice tower | 1 | 17% |
Largest registered owners
owner is not the same as carrier| Alma, City Of Government | 1 | 17% |
| Gratiot Community Airport Commission Government | 1 | 17% |
| Gratiot County Central Dispatch County Jail Building Other | 1 | 17% |
| Jacom, INC Other | 1 | 17% |
| Sba Structures, LLC Tower company | 1 | 17% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 107 m (351 ft) | Tower | 2003 | Jacom, INC | 2634502 |
| 97 m (318 ft) | Tower | 1993 | Vb-s1 Assets, LLC | 107169 |
| 95 m (310 ft) | Lattice tower | 2025 | Gratiot County Central Dispatch County Jail Building | 2731496 |
| 78 m (255 ft) | Tower | 1992 | Sba Structures, LLC | 106865 |
| 43 m (140 ft) | Tower | 1991 | Alma, City Of | 2608685 |
| 23 m (76 ft) | Tower | 1969 | Gratiot Community Airport Commission | 2613653 |
When they were registered
| 1960s | 1 | 17% |
| 1990s | 3 | 50% |
| 2000s | 1 | 17% |
| 2020s | 1 | 17% |
Nearby places
- Ithaca 5
- Shepherd 7
- Perrinton 5
- Mount Pleasant 25
- Edmore 6
About this data
The underlying records are the FCC's own registrations as of 2026-08-23. Every structure counted here carries a registration number you can check against the FCC directly.
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.