Cell towers in Delafield, Wisconsin
The FCC register lists 7 antenna structures in and around Delafield. That is the 140th highest count of any place in Wisconsin.
Overview
Delafield, WI has 7 registered antenna structures on the FCC register — the 140th largest count among the 687 places in Wisconsin that have any.
Density works out to 0.74 registered structures per square mile of land area.
Median height here is 82 m (270 ft), compared with 77 m (254 ft) across Wisconsin as a whole.
The mix here is 3 monopoles, 2 guyed masts — the rest of the register is made up of rooftops, water tanks and structures the FCC records without a specific type.
The earliest structure still on the register here dates from 1988.
Structure types
| Monopole | 3 | 43% |
| Tower | 2 | 29% |
| Guyed tower | 2 | 29% |
Largest registered owners
owner is not the same as carrier| Wisconsin Electric Power Company Utility | 2 | 29% |
| State of Wisconsin - Educational Communications Board Government | 1 | 14% |
| Milwaukee Smsa Limited Partnership Carrier | 1 | 14% |
| Tower Sites, INC. Tower company | 1 | 14% |
| Sba Structures, LLC Tower company | 1 | 14% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 137 m (450 ft) | Guyed tower | 2002 | State of Wisconsin - Educational Communications Board | 2604719 |
| 116 m (382 ft) | Guyed tower | 1988 | Tower Sites, INC. | 598649 |
| 96 m (315 ft) | Tower | 1990 | Wisconsin Electric Power Company | 611758 |
| 82 m (270 ft) | Tower | 1992 | Wisconsin Electric Power Company | 611768 |
| 49 m (160 ft) | Monopole | 2000 | Array Digital Infrastructure, INC. | 2613450 |
| 45 m (146 ft) | Monopole | 2001 | Sba Structures, LLC | 2625367 |
| 23 m (75 ft) | Monopole | 1996 | Milwaukee Smsa Limited Partnership | 2701860 |
When they were registered
| 1980s | 1 | 14% |
| 1990s | 3 | 43% |
| 2000s | 3 | 43% |
Nearby places
- Pewaukee 13
- Waukesha 22
- Sussex 6
- Waukesha 5
- Brookfield 12
About this data
Figures are drawn from the FCC's public antenna structure register (2026-08-23). It covers structures that need registering — broadly those over 200 feet or close to an airport — and not the many shorter installations that carry mobile traffic.
The FCC Antenna Structure Registration database covers structures that require registration — generally those over 200 feet or near airports. Many small cells, rooftop antennas and short towers are not registered and will not appear here.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.