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Cell towers in Antioch, Illinois

The FCC register lists 16 antenna structures in and around Antioch. That is the 47th highest count of any place in Illinois.

Registered structures
16
Median height
61 m (199 ft)
−3.3% vs state median
Tallest
91 m (298 ft)
Per 100k residents
106.7
population 15,000 (2025)

Overview

Antioch, IL has 16 registered antenna structures on the FCC register — the 47th largest count among the 1,119 places in Illinois that have any.

The 16 structures here sit at 1.93 per square mile of land.

The tallest structure on the register here is 91 m (298 ft) above ground level.

The mix here is 4 monopoles, 3 lattice towers — 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 1975.

Structure types

Tower 4
25%
Monopole 4
25%
Lattice tower 3
19%
Pole 2
13%
Other 2
13%
Mast 1
6%

Largest registered owners

owner is not the same as carrier
American Towers LLC Tower company 4
25%
Duncan, Gordon L Dba = Tri County Communications Other 2
13%
Sba Monarch Towers III, LLC Tower company 2
13%
T-mobile USA Tower LLC Carrier 2
13%
Village of Antioch Government 1
6%

Tallest registered structures

Height Type Built Owner ASR
91 m (298 ft) Other 1975 Duncan, Gordon L Dba = Tri County Communications 114180
82 m (270 ft) Lattice tower 1986 Crown Castle Gt Company, LLC 113055
66 m (218 ft) Other 1977 Duncan, Gordon L Dba = Tri County Communications 114181
62 m (204 ft) Lattice tower 2000 Stc Two LLC 2609117
61 m (200 ft) Pole 2008 Village of Antioch 2663541
61 m (200 ft) Pole 2003 T-mobile USA Tower LLC 2616494
61 m (199 ft) Tower 2004 T-mobile USA Tower LLC 2641526
61 m (199 ft) Monopole 2004 Vb Bts, Ll, LLC 2643605
61 m (199 ft) Monopole 2008 Sba Monarch Towers III, LLC 2659311
60 m (197 ft) Monopole 1999 American Towers LLC 625320
59 m (195 ft) Mast 2000 American Towers LLC 2610175
59 m (193 ft) Tower 1999 American Towers LLC 625431
56 m (185 ft) Tower 2007 Sba Monarch Towers III, LLC 2657372
47 m (154 ft) Monopole 2006 Sba Monarch Towers I, LLC 2652276
46 m (150 ft) Tower 2005 Sba Towers II LLC 2651031
42 m (137 ft) Lattice tower 2000 American Towers LLC 2612538

When they were registered

1970s 2
13%
1980s 1
6%
1990s 2
13%
2000s 11
69%

Nearby places

About this data

Counts here are computed from the FCC's registered structure file, dated 2026-08-23. If a mast near you is missing, the usual reason is that it sits below the 200-foot registration threshold.

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.