Tower 1202917 — Londonderry, NH
Granted (not yet constructed)FCC Antenna Structure Registration 1202917 — tower (type not specified) near Londonderry, New Hampshire. Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole.
At a glance
FCC Antenna Structure Registration 1202917 is a 53 m (174 ft) tower near Londonderry, Rockingham County, New Hampshire. Its registration status is granted (not yet constructed).
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1202917 |
| Unique system identifier | 2599734 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | — |
| Registration issued | Sep 16, 1999 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 98-ANE-0022-OE |
| FAA circular | 70/7460-1J |
| Painting / lighting spec | 4, 8, 13 |
| 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
No owner entity linked in the FCC record.
Location
- Address
- 572 Mammoth Road
- City
- Londonderry
- State
- New Hampshire
- ZIP
- 03053
- County
- Rockingham County
- County FIPS
- 33015
- Coordinates
- 42.92444, -71.40889
Within ~40 km
Nearby structures
Guyed tower · Constructed
- Hudson, NH · 1033400152 m
Unspecified structure · Dismantled
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
How tall is structure 1202917 compared with others?
At 53 m, structure 1202917 is about 11% below the 60 m average across the 93 structures registered in Rockingham County. It is roughly in line with the New Hampshire average of 53 m across 609 registrations. Among the 75,198 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 30% below that figure.
The supporting structure itself measures 2 m; antennas and other appurtenances on top bring the overall height above ground to 53 m. The site's filed ground elevation is 88 m, which puts the top of the structure 141 m above mean sea level.
Where is structure 1202917, and what is registered around it?
The registration places the structure near Londonderry in Rockingham County, New Hampshire, at coordinates 42.92444, -71.40889, with the site address filed as "572 Mammoth Road". Rockingham County has 93 FCC-registered antenna structures, the 2nd-largest count among the 10 New Hampshire counties with registrations, and 59 of them are marked constructed. New Hampshire as a whole has 609 registrations, the 46th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Haverhill, MA · 1007182, a guyed tower at 183 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 1202917 on Sep 16, 1999. Nationally, 18,406 of the 197,833 registrations (9.3%) carry the granted (not yet constructed) status, including 66 in New Hampshire.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 98-ANE-0022-OE and FAA Advisory Circular 70/7460-1J, 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, 13.
Frequently asked questions
How tall is antenna structure 1202917?
Its registered overall height above ground is 53 m (174 ft), and 141 m (463 ft) above mean sea level.
Who owns tower 1202917?
The FCC record does not link an owner entity for this registration.
Where is antenna structure 1202917?
It is located near Londonderry, Rockingham County, New Hampshire at 572 Mammoth Road (42.92444, -71.40889). Its status is granted (not yet constructed).
What type of structure is 1202917?
It is filed with the FCC under structure-type code TOWER, which decodes to "Tower (type not specified)". Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole. 75,198 registrations nationwide use the same code.
How many antenna structures are registered in Rockingham County, NH?
Rockingham County has 93 FCC-registered antenna structures, 59 of them constructed — the 2nd-largest count among 10 counties in New Hampshire.
Related pages
Working with towers? Pro adds alerts, change history and CSV export ($39/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: FCC Antenna Structure Registration 1202917, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1202917, Londonderry, Rockingham County, New Hampshire”, https://towercensus.com/towers/new-hampshire/londonderry-1202917 (data as of October 20, 2026).