Lattice tower 1321687 — Leonidas, MI
ConstructedFCC Antenna Structure Registration 1321687 — lattice tower near Leonidas, Michigan. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1321687 is a 73 m (238 ft) lattice tower near Leonidas, St. Joseph County, Michigan. Its registration status is constructed, with construction recorded on Jun 1, 2022. It is registered to Parallel Infrastructure III LLC, which holds 932 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1321687 |
| Unique system identifier | 2721665 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Jun 1, 2022 |
| Registration issued | Jun 3, 2022 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2021-AGL-20783-OE |
| FAA circular | 70/7460-1M |
| Painting / lighting spec | 4, 8, 15 |
| Marking / lighting code | FAA Style E (7) |
The painting/lighting specification is copied as filed: the FAA marking and lighting chapters and paragraphs cited in the ASR record. The marking/lighting code is decoded using the FCC registration form's code list.
Registered owner
Parallel Infrastructure III LLC
Charlotte, NC · FRN 0023395601
Holds 932 FCC structure registrations — view the full portfolio →
Location
- Address
- Longnecker Rd
- City
- Leonidas
- State
- Michigan
- ZIP
- 49066
- County
- St. Joseph County
- County FIPS
- 26149
- Coordinates
- 42.05478, -85.33556
Within ~40 km
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How tall is structure 1321687 compared with others?
At 73 m, structure 1321687 is roughly in line with the 73 m average across the 69 structures registered in St. Joseph County. It is roughly in line with the Michigan average of 74 m across 6,220 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is roughly in line with that figure.
The supporting structure itself measures 70 m; antennas and other appurtenances on top bring the overall height above ground to 73 m. The site's filed ground elevation is 273 m, which puts the top of the structure 345 m above mean sea level.
Where is structure 1321687, and what is registered around it?
The registration places the structure near Leonidas in St. Joseph County, Michigan, at coordinates 42.05478, -85.33556, with the site address filed as "Longnecker Rd". St. Joseph County has 69 FCC-registered antenna structures, the 32nd-largest count among the 83 Michigan counties with registrations, and 50 of them are marked constructed. Michigan as a whole has 6,220 registrations, the 8th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Augusta, MI · 1002564, a lattice tower at 156 m (constructed).
What does the status "Constructed" mean?
Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1321687 on Jun 3, 2022. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,538 in Michigan.
Who owns antenna structure 1321687?
The FCC record lists Parallel Infrastructure III LLC of Charlotte, NC as the registered owner, under FCC Registration Number 0023395601. Across the registry it holds 932 structure registrations, the 31st-largest portfolio among the 7,865 owners with two or more, including 58 in Michigan. Its most common filed structure-type code is MTOWER (435 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2021-AGL-20783-OE and FAA Advisory Circular 70/7460-1M, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 7, is listed on the FCC registration form as "FAA Style E". The painting and lighting specification on file cites FAA chapters 4, 8, 15.
Frequently asked questions
How tall is antenna structure 1321687?
Its registered overall height above ground is 73 m (238 ft), and 345 m (1,133 ft) above mean sea level.
Who owns tower 1321687?
The registered owner is Parallel Infrastructure III LLC, which holds 932 FCC antenna structure registrations.
Where is antenna structure 1321687?
It is located near Leonidas, St. Joseph County, Michigan at Longnecker Rd (42.05478, -85.33556). Its status is constructed; it was constructed on Jun 1, 2022.
What type of structure is 1321687?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,886 registrations nationwide use the same code.
How many antenna structures are registered in St. Joseph County, MI?
St. Joseph County has 69 FCC-registered antenna structures, 50 of them constructed — the 32nd-largest count among 83 counties in Michigan.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1321687, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1321687, Leonidas, St. Joseph County, Michigan”, https://towercensus.com/towers/michigan/leonidas-1321687 (data as of October 13, 2026).