Tank 1223539 — Chelmsford, MA
ConstructedFCC Antenna Structure Registration 1223539 — tank near Chelmsford, Massachusetts. Antenna on a water tank or similar vessel.
At a glance
FCC Antenna Structure Registration 1223539 is a 44 m (145 ft) tank near Chelmsford, Middlesex County, Massachusetts. Its registration status is constructed, with construction recorded on Aug 28, 2001. It is registered to T-Mobile Northeast LLC, which holds 378 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1223539 |
| Unique system identifier | 2621286 |
| Status | Constructed (C) |
| Structure type | Tank (TANK) |
| Date constructed | Aug 28, 2001 |
| Registration issued | Jan 26, 2012 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 00-ANE-0575-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
Bellevue, WA · FRN 0004677209
Holds 378 FCC structure registrations — view the full portfolio →
Location
- Address
- 203 Turnpike St.
- City
- Chelmsford
- State
- Massachusetts
- ZIP
- 01824
- County
- Middlesex County
- County FIPS
- 25017
- Coordinates
- 42.58333, -71.32250
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
- Newton, MA · 1218346411 m
Tower (type not specified) · Terminated
- Newton, MA · 1218349411 m
Tower (type not specified) · Terminated
- Newton, MA · 1218301397 m
Tower (type not specified) · Canceled
Guyed tower · Constructed
How tall is structure 1223539 compared with others?
At 44 m, structure 1223539 is about 29% below the 62 m average across the 273 structures registered in Middlesex County. It is about 25% below the Massachusetts average of 59 m across 1,508 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 roughly in line with that figure.
The site's filed ground elevation is 73 m, which puts the top of the structure 117 m above mean sea level.
Where is structure 1223539, and what is registered around it?
The registration places the structure near Chelmsford in Middlesex County, Massachusetts, at coordinates 42.58333, -71.32250, with the site address filed as "203 Turnpike St.". Middlesex County has 273 FCC-registered antenna structures, the largest count among the 14 Massachusetts counties with registrations, and 146 of them are marked constructed. Massachusetts as a whole has 1,508 registrations, the 38th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Newton-02494, MA · 1227884, a tower at 413 m (canceled).
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 1223539 on Jan 26, 2012. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 966 in Massachusetts.
Who owns antenna structure 1223539?
The FCC record lists T-Mobile Northeast LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0004677209. Across the registry it holds 378 structure registrations, the 64th-largest portfolio among the 7,865 owners with two or more, including 51 in Massachusetts. Its most common filed structure-type code is BANT (88 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 00-ANE-0575-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 1223539?
Its registered overall height above ground is 44 m (145 ft), and 117 m (383 ft) above mean sea level.
Who owns tower 1223539?
The registered owner is T-Mobile Northeast LLC, which holds 378 FCC antenna structure registrations.
Where is antenna structure 1223539?
It is located near Chelmsford, Middlesex County, Massachusetts at 203 Turnpike St. (42.58333, -71.32250). Its status is constructed; it was constructed on Aug 28, 2001.
What type of structure is 1223539?
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 Middlesex County, MA?
Middlesex County has 273 FCC-registered antenna structures, 146 of them constructed — the largest count among 14 counties in Massachusetts.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1223539, 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 1223539, Chelmsford, Middlesex County, Massachusetts”, https://towercensus.com/towers/massachusetts/chelmsford-1223539 (data as of October 13, 2026).