Mast 1220729 — Ringwood, IL
DismantledFCC Antenna Structure Registration 1220729 — mast near Ringwood, Illinois. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1220729 is a 45 m (148 ft) mast near Ringwood, McHenry County, Illinois. Its registration status is dismantled, with construction recorded on Jan 5, 2001, and the FCC record shows it dismantled on Jun 9, 2017. It is registered to American Towers, LLC., which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1220729 |
| Unique system identifier | 2618435 |
| Status | Dismantled (I) |
| Structure type | Mast (MAST) |
| Date constructed | Jan 5, 2001 |
| Registration issued | Jun 14, 2017 |
| Date dismantled | Jun 9, 2017 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2006-AGL-506-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
Woburn, MA · FRN 0011498342
Holds 21,809 FCC structure registrations — view the full portfolio →
Location
- Address
- 1319 W. Sunnyside Beach Dr. (Niedert Storage - 050223)
- City
- Ringwood
- State
- Illinois
- ZIP
- 60072
- County
- McHenry County
- County FIPS
- 17111
- Coordinates
- 42.40686, -88.29842
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Unspecified structure · Constructed
- Elgin, IL · 1009079152 m
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Structure type 2TOWER · Constructed
How tall is structure 1220729 compared with others?
At 45 m, structure 1220729 is about 23% below the 59 m average across the 190 structures registered in McHenry County. It is about 34% below the Illinois average of 69 m across 7,110 registrations. Among the 3,482 registrations nationwide filed under the same structure-type code (MAST), the average overall height is 53 m, so this one is about 16% below that figure.
The supporting structure itself measures 44 m; antennas and other appurtenances on top bring the overall height above ground to 45 m. The site's filed ground elevation is 276 m, which puts the top of the structure 321 m above mean sea level.
Where is structure 1220729, and what is registered around it?
The registration places the structure near Ringwood in McHenry County, Illinois, at coordinates 42.40686, -88.29842, with the site address filed as "1319 W. Sunnyside Beach Dr. (Niedert Storage - 050223)". McHenry County has 190 FCC-registered antenna structures, the 5th-largest count among the 102 Illinois counties with registrations, and 124 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 Elk Grove Village, IL · 1007548, a tower at 229 m (constructed).
What does the status "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1220729 on Jun 14, 2017. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 614 in Illinois.
Who owns antenna structure 1220729?
The FCC record lists American Towers, LLC. of Woburn, MA as the registered owner, under FCC Registration Number 0011498342. Across the registry it holds 21,809 structure registrations, the largest portfolio among the 7,865 owners with two or more, including 881 in Illinois. Its most common filed structure-type code is LTOWER (5,885 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2006-AGL-506-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 1220729?
Its registered overall height above ground is 45 m (148 ft), and 321 m (1,052 ft) above mean sea level.
Who owns tower 1220729?
The registered owner is American Towers, LLC., which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1220729?
It is located near Ringwood, McHenry County, Illinois at 1319 W. Sunnyside Beach Dr. (Niedert Storage - 050223) (42.40686, -88.29842). Its status is dismantled; it was constructed on Jan 5, 2001.
What type of structure is 1220729?
It is filed with the FCC under structure-type code MAST, which decodes to "Mast". Slender vertical mast structure. 3,482 registrations nationwide use the same code.
How many antenna structures are registered in McHenry County, IL?
McHenry County has 190 FCC-registered antenna structures, 124 of them constructed — the 5th-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1220729, 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 1220729, Ringwood, McHenry County, Illinois”, https://towercensus.com/towers/illinois/ringwood-1220729 (data as of October 13, 2026).