Tank 1265897 — Grayslake, IL
Granted (not yet constructed)FCC Antenna Structure Registration 1265897 — tank near Grayslake, Illinois. Antenna on a water tank or similar vessel.
At a glance
FCC Antenna Structure Registration 1265897 is a 62 m (202 ft) tank near Grayslake, Lake County, Illinois. Its registration status is granted (not yet constructed), with construction recorded on Sep 10, 2010. It is registered to T-Mobile Central LLC, which holds 326 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1265897 |
| Unique system identifier | 2665244 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Tank (TANK) |
| Date constructed | Sep 10, 2010 |
| Registration issued | Jun 12, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-AGL-2466-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 3, 4, 5, 12 |
| Marking / lighting code | FAA Style A (9) |
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
Bellevue, WA · FRN 0014510028
Holds 326 FCC structure registrations — view the full portfolio →
Location
- Address
- 0 IL Route 120 (CH76-301B)
- City
- Grayslake
- State
- Illinois
- ZIP
- 60030
- County
- Lake County
- County FIPS
- 17097
- Coordinates
- 42.33989, -88.01056
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
- Itasca, IL · 1013846212 m
Unspecified structure · Dismantled
- Elgin, IL · 1009079152 m
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Structure type 2TOWER · Constructed
Tower (type not specified) · Constructed
How tall is structure 1265897 compared with others?
At 62 m, structure 1265897 is about 16% above the 53 m average across the 258 structures registered in Lake County. It is about 10% below the Illinois average of 69 m across 7,108 registrations. Among the 1,098 registrations nationwide filed under the same structure-type code (TANK), the average overall height is 43 m, so this one is about 42% above that figure.
The site's filed ground elevation is 248 m, which puts the top of the structure 310 m above mean sea level.
Where is structure 1265897, and what is registered around it?
The registration places the structure near Grayslake in Lake County, Illinois, at coordinates 42.33989, -88.01056, with the site address filed as "0 IL Route 120 (CH76-301B)". Lake County has 258 FCC-registered antenna structures, the 3rd-largest count among the 102 Illinois counties with registrations, and 171 of them are marked constructed. Illinois as a whole has 7,108 registrations, the 6th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Elk Grove Village, IL · 1007548, a tower at 229 m (constructed).
What does the status "Granted (not yet constructed)" mean?
Granted means the FCC has issued the registration, but the record does not yet carry the owner's notice that construction was completed. The FCC issued registration 1265897 on Jun 12, 2025. Nationally, 18,398 of the 197,703 registrations (9.3%) carry the granted (not yet constructed) status, including 447 in Illinois.
Who owns antenna structure 1265897?
The FCC record lists T-Mobile Central LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0014510028. Across the registry it holds 326 structure registrations, the 77th-largest portfolio among the 7,865 owners with two or more, including 104 in Illinois. Its most common filed structure-type code is TOWER (153 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-AGL-2466-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 9, is listed on the FCC registration form as "FAA Style A". The painting and lighting specification on file cites FAA chapters 3, 4, 5, 12.
Frequently asked questions
How tall is antenna structure 1265897?
Its registered overall height above ground is 62 m (202 ft), and 310 m (1,016 ft) above mean sea level.
Who owns tower 1265897?
The registered owner is T-Mobile Central LLC, which holds 326 FCC antenna structure registrations.
Where is antenna structure 1265897?
It is located near Grayslake, Lake County, Illinois at 0 IL Route 120 (CH76-301B) (42.33989, -88.01056). Its status is granted (not yet constructed); it was constructed on Sep 10, 2010.
What type of structure is 1265897?
It is filed with the FCC under structure-type code TANK, which decodes to "Tank". Antenna on a water tank or similar vessel. 1,098 registrations nationwide use the same code.
How many antenna structures are registered in Lake County, IL?
Lake County has 258 FCC-registered antenna structures, 171 of them constructed — the 3rd-largest count among 102 counties in Illinois.
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Dataset updated . Source: FCC Antenna Structure Registration 1265897, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 6, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1265897, Grayslake, Lake County, Illinois”, https://towercensus.com/towers/illinois/grayslake-1265897 (data as of October 6, 2026).