Lattice tower 1313423 — Sheffield, IA
DismantledFCC Antenna Structure Registration 1313423 — lattice tower near Sheffield, Iowa. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1313423 is a 25 m (81 ft) lattice tower near Sheffield, Franklin County, Iowa. Its registration status is dismantled, with construction recorded on Aug 15, 2015, and the FCC record shows it dismantled on May 14, 2026. It is registered to CTI Towers Assets II, LLC, which holds 829 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1313423 |
| Unique system identifier | 2713207 |
| Status | Dismantled (I) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Aug 15, 2015 |
| Registration issued | May 18, 2026 |
| Date dismantled | May 14, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2019-ACE-9509-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
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
Cary, NC · FRN 0022509178
Holds 829 FCC structure registrations — view the full portfolio →
Location
- Address
- East St.
- City
- Sheffield
- State
- Iowa
- ZIP
- 50475
- County
- Franklin County
- County FIPS
- 19069
- Coordinates
- 42.88900, -93.21175
Within ~40 km
Nearby structures
Guyed tower · Constructed
- Garner, IA · 1245935169 m
Tower (type not specified) · Granted (not yet constructed)
- Klemme, IA · 1223106166 m
Tower (type not specified) · Granted (not yet constructed)
Guyed tower · Constructed
Tower (type not specified) · Constructed
Lattice tower · Constructed
How tall is structure 1313423 compared with others?
At 25 m, structure 1313423 is about 39% of the 63 m average across the 42 structures registered in Franklin County. It is about 31% of the Iowa average of 79 m across 4,130 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 34% of that figure.
The site's filed ground elevation is 329 m, which puts the top of the structure 354 m above mean sea level.
Where is structure 1313423, and what is registered around it?
The registration places the structure near Sheffield in Franklin County, Iowa, at coordinates 42.88900, -93.21175, with the site address filed as "East St.". Franklin County has 42 FCC-registered antenna structures, the 33rd-largest count among the 99 Iowa counties with registrations, and 30 of them are marked constructed. Iowa as a whole has 4,130 registrations, the 20th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Mason City, IA · 1017931, a guyed tower at 245 m (constructed).
What does the status "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1313423 on May 18, 2026. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 280 in Iowa.
Who owns antenna structure 1313423?
The FCC record lists CTI Towers Assets II, LLC of Cary, NC as the registered owner, under FCC Registration Number 0022509178. Across the registry it holds 829 structure registrations, the 34th-largest portfolio among the 7,865 owners with two or more, including 79 in Iowa. Its most common filed structure-type code is GTOWER (372 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2019-ACE-9509-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".
Frequently asked questions
How tall is antenna structure 1313423?
Its registered overall height above ground is 25 m (81 ft), and 354 m (1,161 ft) above mean sea level.
Who owns tower 1313423?
The registered owner is CTI Towers Assets II, LLC, which holds 829 FCC antenna structure registrations.
Where is antenna structure 1313423?
It is located near Sheffield, Franklin County, Iowa at East St. (42.88900, -93.21175). Its status is dismantled; it was constructed on Aug 15, 2015.
What type of structure is 1313423?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,886 registrations nationwide use the same code.
How many antenna structures are registered in Franklin County, IA?
Franklin County has 42 FCC-registered antenna structures, 30 of them constructed — the 33rd-largest count among 99 counties in Iowa.
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 1313423, weekly bulk file.
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, “Antenna structure 1313423, Sheffield, Franklin County, Iowa”, https://towercensus.com/towers/iowa/sheffield-1313423 (data as of October 13, 2026).