Coloff Media
Registered owner of 10 FCC antenna structures · FCC licensee ID L01425212. Every structure below links to its full registration page.
At a glance
Coloff Media is the registered owner of 10 antenna structures in the FCC Antenna Structure Registration database, filed under FCC licensee ID L01425212. Its largest footprint is in Iowa, with 10 registrations. Its tallest constructed structure is 118 m (387 ft) near Charles City, IA.
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
Portfolio
Tallest structures
| # | Structure | Height | Type |
|---|---|---|---|
| 1 | Charles City, IA · 1017940 | 118 m | Guyed tower |
| 2 | Hudson, IA · 1014907 | 110 m | Tower (type not specified) |
| 3 | New Hampton, IA · 1017938 | 108 m | Tower (type not specified) |
| 4 | Grafton, IA · 1230423 | 101 m | Tower (type not specified) |
| 5 | Waterloo, IA · 1296585 | 92 m | Mast |
| 6 | Manchester, IA · 1020443 | 85 m | Tower (type not specified) |
Footprint
States
| State | Structures |
|---|---|
| Iowa | 10 |
Mix
Structure types
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Where does Coloff Media own antenna structures?
All of Coloff Media's registrations are in Iowa. In Iowa it holds 10, which is 0.24% of the 4,130 structures registered in the state.
How does Coloff Media compare with other tower owners?
Coloff Media holds 10 of the 197,770 registrations in the FCC registry. It is one of the 7,865 owners holding two or more registrations, out of 20,852 distinct owners in all.
What kinds of structures does Coloff Media register?
The most common filed structure type in the portfolio is tower (code TOWER), with 5 registrations or 50% of the total. It also registers guyed tower (4) and mast (1).
The tallest constructed structure in the portfolio is registration 1017940, a guyed tower near Charles City, IA at 118 m (387 ft). That is about 71% above the national average registered height of 69 m.
Frequently asked questions
How many towers does Coloff Media own?
Coloff Media holds 10 FCC antenna structure registrations, with the largest concentration in Iowa (10). Only FCC-registrable structures are counted — shorter sites below the registration threshold don't appear.
What is the tallest structure Coloff Media owns?
Its tallest registered structure is 118 m (387 ft) near Charles City, IA (registration 1017940).
Where does Coloff Media own towers?
All 10 of its registrations are in Iowa.
What kind of towers does Coloff Media own?
Most of its registrations are filed as tower (type not specified) (5 of 10).
What is Coloff Media's FCC licensee ID?
The FCC Antenna Structure Registration records group these structures under licensee ID L01425212.
Related pages
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, “Coloff Media antenna structure portfolio (FCC licensee L01425212)”, https://towercensus.com/owners/coloff-media-l01425212 (data as of October 13, 2026).