National Grid Wireless
Registered owner of 20 FCC antenna structures · FCC licensee ID L00970837. Every structure below links to its full registration page.
At a glance
National Grid Wireless is the registered owner of 20 antenna structures in the FCC Antenna Structure Registration database, filed under FCC licensee ID L00970837. That is the 749th-largest portfolio among the 7,865 owners with two or more registrations. Its largest footprint is in New Hampshire, with 5 registrations.
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
Portfolio
Tallest structures
| # | Structure | Height | Type |
|---|
Footprint
States
| State | Structures |
|---|---|
| New Hampshire | 5 |
| Massachusetts | 4 |
| Vermont | 3 |
| New York | 2 |
| Rhode Island | 2 |
| Maine | 2 |
| Arkansas | 1 |
| Texas | 1 |
Mix
Structure types
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Where does National Grid Wireless own antenna structures?
National Grid Wireless's registrations span at least 8 states. In New Hampshire it holds 5, which is 0.82% of the 608 structures registered in the state. In Massachusetts it holds 4, which is 0.27% of the 1,508 structures registered in the state. In Vermont it holds 3, which is 1.3% of the 225 structures registered in the state. In New York it holds 2, which is 0.05% of the 3,754 structures registered in the state.
How does National Grid Wireless compare with other tower owners?
With 20 registrations, National Grid Wireless accounts for 0.01% of the 197,770 registrations in the FCC registry. It ranks 749th by portfolio size among the 7,865 owners holding two or more registrations, out of 20,852 distinct owners in all. Neighbouring portfolios in that ranking are CENTRAL HUDSON GAS & ELECTRIC CORPORATION (20), U. S. Army Corp of Engineers, Vicksburg District (20) and Cellular Inc. Network Corporation (20).
What kinds of structures does National Grid Wireless register?
The most common filed structure type in the portfolio is tower (code TOWER), with 19 registrations or 95% of the total. It also registers utility pole (1).
Frequently asked questions
How many towers does National Grid Wireless own?
National Grid Wireless holds 20 FCC antenna structure registrations, with the largest concentration in New Hampshire (5). Only FCC-registrable structures are counted — shorter sites below the registration threshold don't appear.
Where does National Grid Wireless own towers?
Its largest state footprints are New Hampshire (5), Massachusetts (4), Vermont (3) and New York (2).
What kind of towers does National Grid Wireless own?
Most of its registrations are filed as tower (type not specified) (19 of 20).
What is National Grid Wireless's FCC licensee ID?
The FCC Antenna Structure Registration records group these structures under licensee ID L00970837.
Related pages
- Antenna structures in New Hampshire· 608 registered
- Antenna structures in Massachusetts· 1,508 registered
- Antenna structures in Vermont· 225 registered
- Antenna structures in New York· 3,754 registered
- The largest tower owners in the US
- CENTRAL HUDSON GAS & ELECTRIC CORPORATION· 20 structures
- U. S. Army Corp of Engineers, Vicksburg District· 20 structures
- Cellular Inc. Network Corporation· 20 structures
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, “National Grid Wireless antenna structure portfolio (FCC licensee L00970837)”, https://towercensus.com/owners/national-grid-wireless-l00970837 (data as of October 13, 2026).