Monopole 1331555 — Jerseyville, IL
ConstructedFCC Antenna Structure Registration 1331555 — monopole near Jerseyville, Illinois. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1331555 is a 50 m (165 ft) monopole near Jerseyville, Jersey County, Illinois. Its registration status is constructed, with construction recorded on Nov 3, 2025. It is registered to Harmoni Towers LLC, which holds 1,232 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1331555 |
| Unique system identifier | 2732066 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Nov 3, 2025 |
| Registration issued | Nov 25, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-AGL-10557-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
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
Charlotte, NC · FRN 0025999053
Holds 1,232 FCC structure registrations — view the full portfolio →
Location
- Address
- 200 South Washington Street
- City
- Jerseyville
- State
- Illinois
- ZIP
- 62052
- County
- Jersey County
- County FIPS
- 17083
- Coordinates
- 39.11797, -90.32825
Within ~40 km
Nearby structures
Smoke stack · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Dismantled
Guyed tower · Constructed
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Constructed
How tall is structure 1331555 compared with others?
At 50 m, structure 1331555 is about 30% below the 72 m average across the 28 structures registered in Jersey County. It is about 27% below the Illinois average of 69 m across 7,110 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 20% above that figure.
The supporting structure itself measures 49 m; antennas and other appurtenances on top bring the overall height above ground to 50 m. The site's filed ground elevation is 200 m, which puts the top of the structure 250 m above mean sea level.
Where is structure 1331555, and what is registered around it?
The registration places the structure near Jerseyville in Jersey County, Illinois, at coordinates 39.11797, -90.32825, with the site address filed as "200 South Washington Street". Jersey County has 28 FCC-registered antenna structures, the 72nd-largest count among the 102 Illinois counties with registrations, and 24 of them are marked constructed. Illinois as a whole has 7,110 registrations, the 6th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Portage Des Sioux, MO · 1214732, a stack at 184 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 1331555 on Nov 25, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 5,177 in Illinois.
Who owns antenna structure 1331555?
The FCC record lists Harmoni Towers LLC of Charlotte, NC as the registered owner, under FCC Registration Number 0025999053. Across the registry it holds 1,232 structure registrations, the 23rd-largest portfolio among the 7,865 owners with two or more, including 61 in Illinois. Its most common filed structure-type code is LTOWER (737 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-AGL-10557-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".
Frequently asked questions
How tall is antenna structure 1331555?
Its registered overall height above ground is 50 m (165 ft), and 250 m (821 ft) above mean sea level.
Who owns tower 1331555?
The registered owner is Harmoni Towers LLC, which holds 1,232 FCC antenna structure registrations.
Where is antenna structure 1331555?
It is located near Jerseyville, Jersey County, Illinois at 200 South Washington Street (39.11797, -90.32825). Its status is constructed; it was constructed on Nov 3, 2025.
What type of structure is 1331555?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Jersey County, IL?
Jersey County has 28 FCC-registered antenna structures, 24 of them constructed — the 72nd-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1331555, 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 1331555, Jerseyville, Jersey County, Illinois”, https://towercensus.com/towers/illinois/jerseyville-1331555 (data as of October 13, 2026).